Предприятие. DataPath. [Редактировать]

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#Наименования
1Предприятия производители РКТ

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#Новостная лента.
12017-01-02. Компания DataPath получила военный контракт.
Компания DataPath получила $363 млн. контракт на предоставление услуг спутниковой связи в интересах военного ведомства США. В рамках своей части работ компания поставит заказчику как оборудование так и программное обеспечение. Срок действия договора составляет 4.5 лет. Тэги: DataPathМинистерство обороны США

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Дата загрузки: 2017-02-06
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0.09/5
... Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2 Architectural Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–4 Transmitter Channel Datapath . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–5 TX Phase Compensation FIFO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–5 Byte... Output Buffer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–10 Receiver Channel Datapath . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–11 Receiver Input Buffer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–11... Reference Clocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–27 Transceiver Channel Datapath Clocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–29 Non-Bonded Channel... page 1–4 ■ “Transmitter Channel Datapath” on page 1–5 ■ “Receiver Channel Datapath” on page 1–11... IV GX transceiver channel datapath. Figure 1–3. Transceiver Channel Datapath for Cyclone IV... of a transmitter and a receiver datapath. Each datapath is further structured into the... Transceivers Architecture Transmitter Channel Datapath 1–5 Transmitter Channel Datapath The following sections describe the Cyclone IV GX transmitter channel datapath... IV Transceivers Architecture Transmitter Channel Datapath For example, when operating an... IV Transceivers Architecture Transmitter Channel Datapath 1–7 The following describes the 8B... IV Transceivers Architecture Transmitter Channel Datapath at time n + 2 is encoded as... the serializer in the transmitter datapath. Figure 1–9 shows the transmitter polarity... IV Transceivers Architecture Transmitter Channel Datapath ■ 1–9 Bit reversal—reverses the transmit... IV Transceivers Architecture Transmitter Channel Datapath Transmitter Output Buffer Figure 1–11... Transceivers Architecture Receiver Channel Datapath 1–11 Receiver Channel Datapath The following sections describe the Cyclone IV GX receiver channel datapath... IV Transceivers Architecture Receiver Channel Datapath The high-speed serial link... IV Transceivers Architecture Receiver Channel Datapath 1 ■ Programmable equalization—boosts the high... IV Transceivers Architecture Receiver Channel Datapath 1–15 Clock Data Recovery Each... IV Transceivers Architecture Receiver Channel Datapath Actual lock time depends on... IV Transceivers Architecture Receiver Channel Datapath 1–17 Word Aligner Figure 1–16... IV Transceivers Architecture Receiver Channel Datapath After updating the word boundary... IV Transceivers Architecture Receiver Channel Datapath Table 1–4 lists the synchronization state... IV Transceivers Architecture Receiver Channel Datapath ■ 1–21 Receiver polarity inversion—corrects... IV Transceivers Architecture Receiver Channel Datapath synchronization state machine mode. In... IV Transceivers Architecture Receiver Channel Datapath Byte Deserializer The byte deserializer... IV Transceivers Architecture Receiver Channel Datapath 1–25 The byte ordering block... source vendor. Transceiver Channel Datapath Clocking Channel datapath clocking varies with channel... for transceiver channels and the datapath clocking in various supported configurations... PLLs for transceiver datapath. Table 1–7. PLL Clocks for Transceiver Datapath Clock CDR... configuration. Figure 1–33 shows the datapath clocking in transmitter only operation... only at the receiver datapath clocking. The transmitter datapath clocking is identical... ×4 configurations. Figure 1–38 shows the datapath clocking in Transmitter Only operation... channels. Figure 1–38. Transmitter Only Datapath Clocking in Bonded Channel Configuration... channel datapath supported in Basic mode. Figure 1–44. Transceiver Channel Datapath in... mode provides the transceiver channel datapath configuration that supports ×1, ×2, and ×4 initial... configuration. . Figure 1–48. Transceiver Channel Datapath and Clocking when Configured in... mode provides the transceiver channel datapath configuration for GbE (specifically the... the non-bonded (×1) transceiver channel datapath configuration for SRIO protocol implementation... provides the bonded (×4) transceiver channel datapath configuration for XAUI protocol implementation... at transmitter datapath ■ PCS-to-XGMII code conversion at receiver datapath ■ channel.... BIST Incremental Pattern Test Mode Datapath FPGA Fabric Transceiver Transmitter Channel... 1–74. PRBS Pattern Test Mode Datapath Transceiver FPGA Fabric Transmitter Channel...



Дата загрузки: 2017-03-09
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0.03/5
... die area than the processor datapath. Clearly, this is a resource on... is extra latency in the datapath as well as a higher power... the DRAM devices or the datapath between the DRAM devices and... devices further double the internal datapath of the DRAM device compared... 16 32 64 128 Internal datapath width 479 V c 8 a400-Mbps DDR... the data through the internal datapath and into the sense amplifiers... command and address datapath is a path-length-matched, unidirectional datapath that the... do skew compensation on the datapath—removes skew on read data... the availability of the internal datapath of the DRAM device that... different datapaths. In the resample datapath, the data on each bit... this depth. In the resync datapath, the pass-through logic delays... with the resync or resample datapath, data on the bit lanes... the resample datapath. In the case where the resync datapath is selected... J is illustrated with the resync datapath and the resync latency contribution...



Дата загрузки: 2017-01-23
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0.2/5
... width from the source of a datapath to its destination. Some intermediate... Procedures Frequency Design Rules ■ For a datapath using mixed clock domains, the... Datapath A (green in Figure 3–15) operates on output clock PLL_clk0 and datapath... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. 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To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To... information is set by the datapath bit width propagation mechanism. To...



Дата загрузки: 2017-02-06
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0.07/5
... to the transmit and receive datapath as well as the MAC... off-chip PHY. • The transmit datapath, including: – The transmit DMA manager... Ethernet pause frames. • The receive datapath, including: – The receive DMA manager... transmit datapath is reset. 0 5 RxReset When a ’1’ is written, the receive datapath is... filled next by the receive datapath. 0x0 31:16 - 0x0 Unused... transmitted next by the transmit datapath. 0x0 31:16 - 0x0 Unused... current 0x0 value of the datapath’s mirror counter which counts up.... During operation (when the receive datapath is enabled) the RxDescriptor, RxStatus... flags generated by the receive datapath reflecting the status of the.... During operation (when the transmit datapath is enabled) the TxDescriptor, TxStatus... flags generated by the transmit datapath reflecting the status of the... descriptors before enabling the receive datapath. The Packet field of the... buffer using -1 encoding. The receive datapath has a configurable filtering function for... be enabled and the receive datapath of the MAC needs to... register before enabling the receive datapath in the MAC by setting... TxProduceIndex register. If the transmit datapath is disabled, the device driver... forget to enable the transmit datapath by setting the TxEnable bit... before deactivating the datapath. The status of the transmit datapath can be.... As soon as the transmit datapath is enabled and the corresponding... the IntStatus register. The transmit datapath will still be enabled. The.... Transmit triggers interrupts The transmit datapath can generate four different interrupt.... At this point, the transmit datapath may be enabled by setting... Command register. If the transmit datapath is enabled while there are... been programmed. If the transmit datapath was not enabled during initialization... to enable the datapath now. If the transmit datapath is enabled the... the Ethernet connection, the receive datapath should be enabled in the... and enabling of the receive datapath, all descriptors are owned by... a (soft) reset of the receive datapath. Rx DMA manager reads Rx... the IntStatus register. The receive datapath will still be enabled. If... fatal overrun errors, the Rx datapath needs to be soft reset... 11: LPC24XX Ethernet The receive datapath can generate four different interrupt... received pause frame. The transmit datapath will stop transmitting data for... transmitted. While counting the transmit datapath will continue normal transmissions. As... reduce memory traffic, the receive datapath has a buffer of 68 bytes... be collision fragments. The receive datapath automatically filters and discards these... have to reset the receive datapath just after exiting power-down...). The status of the receive datapath can be monitored by the... the receive datapath is busy receiving a packet while the receive datapath gets... reset the receive datapath is inactive until the datapath is re-enabled... is disabled. The Tx transmit datapath can be enabled by the... is cleared and the transmit datapath has completed all pending transmissions... reset the transmit datapath is inactive until the datapath is re-enabled... bit will reset the transmit datapath, excluding the MAC portions, including...-only) registers in the transmit datapath, as well as the TxProduceIndex... transmit datapath will abort all AHB transactions of the transmit datapath. The.... A soft reset of the Tx datapath will clear the TxStatus bit... bit will reset the receive datapath, excluding the MAC portions, including...-only) registers in the receive datapath, as well as the RxConsumeIndex... receive datapath will abort all AHB transactions of the receive datapath. The.... A soft reset of the Rx datapath will clear the RxStatus bit... of the transmit and receive datapath. The reset bit will be... 0. To reset just the transmit datapath, the device driver software has... 0. To reset just the receive datapath, the device driver software has...



Дата загрузки: 2017-02-23
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............................................... 62 Changing the Phase Voltage Datapath .................................... 39 Apparent Power Offset Calibration... Phase Powers in the CFx Datapath ................72 ADE7978 Quick Setup as... PHASE B (SEE PHASE A FOR DETAILED DATAPATH) DATA_A 28 ACTIVE/REACTIVE/APPARENT... PHASE C (SEE PHASE A FOR DETAILED DATAPATH) NIGAIN HPFEN BIT HPF : DFC... the ADE7978 to VDD. The datapath of the neutral current is... multiplication is introduced in the datapath signal of each phase and... to the VM pin. The datapath of the earth to neutral.... Phase A to Neutral Voltage Channel Datapath ADE7978 NEUTRAL LINE ADE7933 REFERENCE.... Earth to Neutral Voltage Channel Datapath Rev. 0 | Page 35 of 120... Figure 48. Phase A V2P Channel Datapath (ADE7933 Only) Rev. 0 | Page 36... used in the current channel datapath for the temperature compensation of... is added to the temperature datapath. The temperature measurement results are... SELECTED Figure 49. Temperature Measurement Datapath Rev. 0 | Page 37 of 120.../ADE7932 CHANGING THE PHASE VOLTAGE DATAPATH The ADE7978 can direct one... voltage input to the computational datapath of another phase. For example... introduced into the Phase B computational datapath, which means that all powers... datapath. Figure 50 shows the Phase A voltage used in the Phase B datapath, the Phase B voltage used in the Phase C datapath, and the Phase C voltage used in the Phase A datapath. IA Voltage Directed to the Phase A Computational Datapath Phase A voltage... Directed to the Phase B Computational Datapath Phase B voltage Phase C voltage Phase... Directed to the Phase C Computational Datapath Phase C voltage Phase A voltage Phase... Phase C voltage CPHCAL PHASE C COMPUTATIONAL DATAPATH VC Table 18 lists the... directed to the Phase C computational datapath. VTOIC[1:0] Bits 00 (default) 01...[13:12]) BPHCAL PHASE B COMPUTATIONAL DATAPATH IB VTOIA[1:0] = 10, PHASE C VOLTAGE... datapath. VTOIB[1:0] Bits 00 (default) 01 10 11 PHASE A COMPUTATIONAL DATAPATH VA... Channel ADC sections, the same datapath is used for the phase... voltage channels. The neutral current datapath and the second voltage channels... phase current in the computational datapath (see the Time Interval Between... the datapath of another phase (see the Changing the Phase Voltage Datapath... them to the regular Phase B datapath: VB = VA − VC. The rms... value to the regular Phase B datapath: VB = −VA. HPFEN BIT CONFIG... Figure 71. Total Active Power Datapath –15 AWATT –25 0.1 1 FREQUENCY (Hz... to analyze only one power datapath (for example, the total active... are accumulated differently in each datapath. Figure 88 shows how positive... PHASE POWERS IN THE CFx DATAPATH The ADE7978 has sign detection... are used in the CFx datapath. As described in the Energy... energy accumulation in the CFx datapath is executed in two stages... power datapath. No load threshold in the total/fundamental reactive power datapath. No load threshold in the apparent power datapath. Data... energy datapath. Threshold used in phase total/fundamental reactive energy datapath. Threshold used in phase apparent energy datapath. These addresses... phase powers in the CF1 datapath has changed sign. The sign... phase powers in the CF2 datapath has changed sign. The sign... phase powers in the CF3 datapath has changed sign. The sign... phase powers in the CF1 datapath changes sign. When this bit... phase powers in the CF2 datapath changes sign. When this bit... phase powers in the CF3 datapath changes sign. Reserved. These bits... phase powers in the CF1 datapath is positive. 1: the sum of... the CF1 datapath is negative. Phase powers in the CF1 datapath are... phase powers in the CF2 datapath is positive. 1: the sum of... the CF2 datapath is negative. Phase powers in the CF2 datapath are... phase powers in the CF3 datapath is positive. 1: the sum of... the CF3 datapath is negative. Phase powers in the CF3 datapath are... in the total active power datapath. 0: settling time = 650 ms. 1: settling...



Дата загрузки: 2017-01-23
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0.17/5
... top-level for the read datapath. read_posted_fifo.v This module stores the... top-level for the write datapath. wr_data_g.v This module generates timing...



Дата загрузки: 2016-12-29
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0.47/5
... modelling ...............................................................106 Modelling environment ........................................................................106 Datapath model design .........................................................................108 Control model... PC latch scheme ...................................................................................131 Control datapath design .......................................................................132 3 Evaluation of design... unit implementation .....................................................182 Arithmetic / logic datapath design .......................................................184 Multiplier Design .............................................................................185... 5.9 Looping FIFO datapath diagram 5.10 Top-level diagram of control datapath 6.1 Structure... the functional unit 8.5 Arithmetic / logic datapath structure 8.6 Signed digit Booth multiplexer..., in the section “Arithmetic / logic datapath design” on page 184. 11x7... was reduced by dividing the datapath into two eight-bit segments... additional transitions in the datapath as the datapath would be designed using... with the data in the datapath: the request signal is implicit... to the width of the datapath, which adds to both the... the processing delay in the datapath (although micropipelines can also use... particular stages, so that the datapath explicitly indicates when it has... equal to the worst case datapath delay. A typical way of doing... the same way as the datapath, avoiding the need for the... circuitry operates concurrently with the datapath, and the appropriate delay is... in how to implement the datapath parts of asynchronous circuits, it... of a pipelined 32x32 bit multiplier datapath. This multiplier consists of four.... Full-custom layout for the datapath was used, in order to... to be fed through the datapath to check correct operation. The...; and as the control and datapath functions are merged to some... dissipated by transitions within the datapath associated with the data, and... with the delays in the datapath. The broadish data validity scheme... classes: asynchronous control circuits and datapath circuits. The control circuits implement... control the operation of the datapath. The interfaces and the operation... asynchronous circuit synthesis tool [117]. Datapath circuits consist of conventional processing... modelled at a lower level, with datapath elements and asynchronous control circuits... by separate models. Some trivial datapath functions were implemented directly with... the design by specifying the datapath and control elements of the... for asynchronous control circuits and datapath elements, it was possible to.... This was done for the datapath circuits first, so that any... represented in Figure 4.1. 4.2.2 Datapath model design The datapath elements of the processor... technique used to produce skeletal datapath models. The Perl script used... Datapath models Refine high-level models Control models Datapath models Control model Datapath model Replace datapath models with... a mixture of asynchronous interfaces and datapath logic and were designed using..., the register file and the datapath components of the functional units... opens the latches in the datapath. When the write request signal...-independent logic, and the control datapath which is responsible for storing... nptr_moved setup Figure 5.9 Looping FIFO datapath diagram The main task of... latch elements. 5.2.5 Control datapath design The control datapath, as shown diagrammatically in... datapath and the reverse requests from the decode stage. The control datapath... read pointer from the FIFO datapath (encoded into 5-bit binary) is... Top-level diagram of control datapath data-dependent ripple-carry incrementer... of the address generation unit datapath are depicted in Figure 7.5. For... datapath design A simplified diagram of the structure of the arithmetic / logic datapath is shown in Figure MULTIPLIER MUX / RND 8.5. The datapath consists...:0] LOGIC b[39:0] Figure 8.5 Arithmetic / logic datapath structure Multiplication is always unsigned... of writing, all of the datapath components of the processor have... [48] L. Nielsen, J. Sparsø, “A Low Power Datapath for a FIR Filter Bank”, Proc... Micheli, “Reducing Switching Activity on Datapath Buses with Control-Signal Gating... index_unit_ctl module. This controls the datapath signals for writes to and... of the circuit is the datapath, and consists of four main... set up and how the datapath responds to signals from the...



Дата загрузки: 2016-12-29
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0.21/5
... Input Data Timing Specifications ................................. 8  Digital Datapath ............................................................................. 65  Latency Variation Specifications ................................................ 9  DAC... Configuration and Function Descriptions ........................... 12  Datapath PRBS ........................................................................... 69  Terminology .................................................................................... 15  DC... Power Dissipation.............................................................. 78  Step 2: Digital Datapath ............................................................. 27  Temperature Sensor ................................................................... 78  Step... Link Layer .............................................................. 28  Step 2: Digital Datapath............................................................. 79  Step 6: Optional Error Monitoring... input data rate. The digital datapath of the AD9135/AD9136 offers.../AD9136 (see the Step 2: Digital Datapath section). Set up the JESD204B... 0xFF 0x01 Description Digital datapath configuration Digital datapath configuration Clock configuration SERDES... Sheet AD9135/AD9136 STEP 2: DIGITAL DATAPATH Table 19. Transport Layer Settings... 3 DualLink 2 CurrentLink Table 18. Digital Datapath Settings Addr. 0x112 Bit No... be enabled during the Digital Datapath configuration step, or after the.... Data Sheet AD9135/AD9136 DIGITAL DATAPATH INV SINC DIGITAL GAIN, DC... 73. Block Diagram of Digital Datapath The block diagram in Figure... the functionality of the digital datapath (all blocks can be bypassed... pipeline delay changes when digital datapath functions are enabled/disabled. If... initial configuration. DAC PAGING Digital datapath registers are paged to allow.... The AD9135 uses a 16-bit datapath that is truncated to 11... minimizing quantization error along the datapath. The usable bandwidth (as shown... gain, dc offset, group delay, datapath PRBS, and LMFC sync. The... the DAC and flushes the datapath. The BSM is activated by... the DAC and flushes the datapath. On a falling edge of TX_PROTECT... by the Tx ENSM), the datapath holds the latest data value... 0. At the same time, the datapath is flushed with zeros. On... allowed to flow through the datapath again and the digital gain... Sets SPI_PROTECT Inverts PROTECT_OUTx DATAPATH PRBS The datapath PRBS can be used to verify that the AD9135/ AD9136 datapath is receiving and correctly decoding data. The datapath PRBS verifies... has been implemented correctly. The datapath PRBS test is designed to... up to 1060 MHz. The datapath PRBS is paged as described... Paging section. To run the datapath PRBS test, complete the following... PRBS as described in the Datapath PRBS IRQ section. 8. If there... (3 errors) AD9135/AD9136 Data Sheet Datapath PRBS IRQ DC TEST MODE... this mode is enabled, the datapath is given 0 (midscale) for its.../AD9136 (see the Step 2: Digital Datapath section). Set up the JESD204B... 0xFF 0x01 Description Digital datapath configuration Digital datapath configuration Clock configuration SERDES... PLL locked STEP 2: DIGITAL DATAPATH Table 79. Digital Datapath Command W W Rev. A | Page... to 0x8B for proper digital datapath configuration. Must write the default... to 0x01 for proper digital datapath configuration. Blanking State. Data is...



Дата загрузки: 2017-02-18
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... does not initially look like a datapath. The next section will give..., top.v, contains 4 sub-units: stimulus.v, datapath.v, control.v, and writeoutput.v. Stimulus.v and... Huffman Code Identification Algorithm in datapath.v and the finite-state machine....v reset_s1 control signals JPEG bitstream datapath.v initialization signals coefficient_s2 clkgen.v control... the datapath. After initialization, stimulus.v sends bits from image.dat to datapath.v as the JPEG bitstream. Datapath.v contains the lookup... Section 5.2. The primary outputs of datapath.v are match_s1, run_length_s2, coeff_size_s2, and... in the datapath shift register. The block diagram of the datapath is... have been shifted into the datapath shift register, and logic that... control signals needed by the datapath (see Section 5.2). As described above... coefficient is read into the datapath shift register. If the coefficient... should help you design the datapath and debug your verilog. Output... code_length shift register in the datapath before a new Huffman code or... Project 2, 2011 11 6.0 Detailed Datapath Information 6.1 Datapath Block Diagram rw1_en_s1 maxcode_v1 rw2_en_s1... Information Your implementation of the datapath’s Huffman Code Identification Algorithm must.... 2. Fill in the datapath.v verilog after studying the datapath algorithm and timing...



Дата загрузки: 2017-01-16
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0.3/5
... implementations in general, because the datapath contains a number of well defined... the clock frequency of the datapath module to its optimal operation... the Synchronous Circuit. If the datapath con¬ trollers within the synchronous... requirement for the syn¬ chronous datapath controllers is often smaller or...¬ a separate module to decouple the datapath accessing it. mentioned above require... is possible to retain the datapath structure unchanged, controllers must usually... controller iL A 1' if datapath H local controller datapath -«^§—!* datapath local controller •*— -* A datapath datapath datapath i n 5='®!. local controller w#q local controller i#^t local controller m^ iL »j|g i iL # datapath datapath - datapath... t ffpt t ^P\i datapath - •"oca' controller i Figure 6.30: generator) î datapath datapath A (clock generator) controlling...