8051上的CRC8校验 A CCITT

自己现在用的51系列单片机下载线，用74HC373芯片-himself with the 51 series microcontroller downloaded line with 74HC373 chips

单片机音乐 音乐编程 通过蜂鸣器发出讯响 只要通过修改 后面的音乐程序里面的码 表就可以自己谱曲唱歌！ 前一个参数为按照编码表给定，第二个参数为节拍数 -MCS Music music programming through the buzzer sounded after hearing sound of music as long as the procedure by modifying the code inside the table you can compose their own singing! Before a parameter is given in accordance with code table, and the second parameter is the number of beats

PROFIBUS DP总线 从站源码 西门子-PROFIBUS DP bus stop source from Siemens

工业控制源程序！采用STEP 7 编制！涉及到PROFIBUS-DP组太！-Industrial control source! Prepared using STEP 7! Related to PROFIBUS-DP group too!

周立功 lpc2104 开发板资料和测试程序，经过调试-weeks meritorious lpc2104 development board information and testing procedures, after debugging

步进电机控制，c版本，proteus仿真-Stepper motor control, c version, proteus simulation

单片机与电脑通讯，简单的max232代码。-SCM and computer communication, a simple MAX232 code.

挪威公司的NRFXXX系列产品,本代码里详述了NRFXXX是怎么样与单片机通讯的,代码易懂!--NRFXXX series products. It explains in details how NRFXXX communicates with SCM. The code is easy to understand.

nRF2401芯片的各种资料以及pcb板图吐血推荐。-nRF2401 chips as well as various types of information recommended pcb board plans hematemesis.

基于PSE061A(凌阳单片机)多功能语音控制小车-Based on PSE061A (Sunplus Single-chip) multi-functional voice control car