比特错误率（Bit-Error-Rate, BER）是衡量数字通信系统性能的关键指标之一，它反映了数据传输过程中每比特信息出错的概率。BER广泛应用于无线通信、光纤通信及各类数据链路层协议中，对于评估和优化通信系统的可靠性至关重要。通过深入学习BER相关技术，工程师们不仅能掌握如何准确测量与分析通信...
Based on the Godson-1 32-bit chip embedded SOC manuals, to provide MAC, UART, I2C, SPI, LCD, SDRAM, NAND FLASH, such as ...
CC386 is a general-purpose 32-bit C compiler. It is not an optimizing compiler but given that the code generation is fai...
Training embedded apps to process speech may be as easy as finding the right 8-bit micro. Don t let what Rodger has to s...
RC4 is a secure and very fast 8-bit stream cipher/psuedo-random number generator, with a 2^1700 interval
可以将以bit为单位进行处理的算法扩展到8位，即以Byte为单位进行处理。由于有8个bit，所以有2^8种选择。这样明显会使运行时 间大为减少，速度明显更快，但是也有它的缺点，即，占用资源太大，所以综合考虑速度和 资源两点，采用半字节...
This a demo illustrating (1) 8-bit CRC check sums, (2) 57600,N,9,1 communications, and (3) RS-422/RS-485 communications...
Programming Windows with MFC isn t a book about C++ rather, it s a book about writing 32-bit Windows applications in C++...
FCP takes a file, generates a random 2048 bit key and encrypts the file with a RC4 stream cipher. The encrypted file is...