C8051F040 t3可调频率方波输出例程

485多机通信例程,很好用,适当修改可做单机使用-no

51单片机模拟spi串行接口程序，在keilc51下编写-51 single-chip analog spi serial interface procedures keilc51 prepared

i2c的代码程序，在５１下调通，稍加修改就可以在其他单片机上实现-i2c code procedures, in 51 pass down a little modification can be achieved in other single-chip microcomputer

十五路遥控接收板-15 road remote control receiver

本程序是实现51单片机与单片机之间的串行通信（UART）-communicate between 51 single controler

SST系列单片机的中文资料。包括用SST89系列单片机和SoftICE做软件的在线仿真,使用EasyIAP在线下载的说明,使用EasyIAP在线下载的说明,SST单片机IAP指令操作程序示例汇编语言,SST单片机IAP指令操作程序示例C语言，SST89x554-564资料,sst89x5x4Rx头文件等等，打包下载-SST Series Singlechip Chinese information. Including SST89 Series MCU and SoftICE software to do online simulation, the use of online download EasyIAP note, the use of online download EasyIAP note, SST Singlechip IAP operating procedures sample assembly language instructions, SST Singlechip IAP commands operating procedures sample C language, SST89x554-564 information, sst89x5x4Rx header files, etc., packaged download

3字节4字节浮点数转换程序，用来解释单片机的浮点数-3 bytes 4 bytes float switching procedures used to explain SCM float

ad 转换　５１编程事例　值得学习以下对出学者有用 -ad converter 51 programming examples worth learning from the scholars of the following useful

程序的地址译码，单片机系统中做为外扩接口的地址译码。-Procedures address decoder, microcontroller system as a foreign expansion of the address decoder interface.

avr 单片机LED驱动程序源代码c程序设计-Single-chip LED driver avr source code c programming