I2C读写单

一种实现载波监听多点接入／冲突检测的多主RS485总线-A carrier sense realize multi-point access/Collision Detection RS485 multi-master bus

热电偶、热电阻对照查询 阻值和温度自动转换程序-Thermocouple, thermal resistance and temperature resistance control automatic query conversion process

PHILIPS的P89C669单片机调试的串口程序,可以在其他的51内核的单片机上使用-PHILIPS the MCU Serial debugging procedures, in the other 51 kernel use of SCM

ATMEGA128的ADC驱动程序，对自己编写端口驱动的同志有很大的帮助！-ATMEGA128 the ADC driver, port driver of their comrades in the preparation of great help!

点阵式LED“0－9”数字显示技术-Dot-matrix LED

学习单片机的一本比较好的入门书，不但讲述基本的指令操作，典型应用可以作为不错的参考-learning MCU a good entry, not only about the basic operating instructions, a typical application can be used as a good reference

4位LED共阳数码动态显示的C51源程序.rar-a total of four LED digital yang dynamic display of the C51 source. Rar

利用 AT89S51 单片机的 P0 端口的 P0.0 － P0.7 连接到一个共阴数码管的 a － h 的笔段上，数码管的公共端接地。在数码管上循环显示 0 － 9 数字，时间间隔 0.2 秒。 -use AT89S51 SCM P0 port of P0.0- P0.7 connected to a digital control Yam were a-h of the pen, digital tube connected to the public. The digital display tube cycle 0-9 figures, the time interval of 0.2 seconds.

232模拟串口的程序，给需要的朋友-232 serial simulation procedure, to the needs of Friend

有急于51单片机IIC的操作讲解，和at24c02的一些基本资料，和IIC读写基本操作！-51 Single-chip IIC eager to have the operation on, and AT24C02 some basic information, and IIC to read and write basic operation!