TMS320C64x系列在TMS320C6000 DSP芯片中处于领先水平,它不但提高了时钟频率,而且在体系结构上采用了VelociTI甚长指令集VLIW(Very Long Instruction Word)结构[5],片内有8个独立功能单元的内核,每个周期可以并行执行8条32 bit指令,最大峰值速度4 800 MIPS,2组共64个32 bit 通用寄存器,32 bit 寻址范围,支持8/16/...
Follow a Bug-Killing Embedded C Coding Standard A function that uses the lookup table contents to compute a CRC more efficiently is shown in Listing 4. The amount of processing to be done for each byte is substantially reduced. crc crcFast(uint8_t const message[], int nBytes) { uint8_...
Cyclic Redundancy Check Coding Cyclic redundancy check (CRC) coding is an error-control coding technique for detecting errors that occur when transmitting a data frame. Unlike block or convolutional codes, CRC codes do not have a built-in error-correction capability. Instead, when a communications ...
polynomial. The remainder of this division is the CRC checksum. To verify the integrity of the data, the receiver performs the same division operation. If the remainder is zero, the data is considered error-free. If the remainder is non-zero, it means that errors were detected in the data...
Noun1.cyclic redundancy check- an error correction code that is recorded in each sector of a magnetic disk and used to catch errors in the data ECC,error correction code- (telecommunication) a coding system that incorporates extra parity bits in order to detect errors ...
The initial value of the register is the same as in the previous algorithm except that it has been reflected. +寄存器的初始值与之前的算法中的值相同,除了它已被反映出来。 The bytes of the message are processed in the same order as before (i.e. the message itself is not reflected). ...
Init(CRCCode CodingType) { switch( CodingType) { case CRCCode_CCITT order = 16; direct=1; polynom=1021crcinit = 0xFFFF; crcxor=0; refin =0;ref=0; break; case .CRC16: order = 16; =1; polynom=0x8005; crcinit = 0x0; crcxor=0x0; refin =1; refout=1; break...
Follow a Bug-Killing Embedded C Coding Standard A function that uses the lookup table contents to compute a CRC more efficiently is shown in Listing 4. The amount of processing to be done for each byte is substantially reduced. crc crcFast( uint8_tconstmessage[ ],intnBytes ) ...
The primers used for Y2H vector construction are listed in Supplemental Table S1. Bimolecular Fluorescence Complementation (BiFC) assay The coding sequence of CsCRC, CsSPT1, and CsINO which are lacking a stop codon were inserted into the fluorescence vectors pSPYCE-35S and ...
We investigated gene signatures and associated coding mRNAs, which are co-expressed by CMS1 CRC. We acquired CRC primary tumor samples from The Cancer Genome Atlas (TCGA). CXCL13, CXCR5, IL10, PIK3R5, PIK3AP1, CCL19 and other co-expressed genes were identified to be positively correlated ...