ARM里实现 PWM ARM经典 C语言写的

Fujitsu MB89P475的应用实例-Fujitsu UART examples of the application

at89c51ed2看门狗程序-at89c51ed2 watchdog procedures

功能：实现对DS18B20的读取 原理：单总线协议 注意：单总线协议对延时要求比较严格，此程序中采用的是11.0592M的晶振，如果使用其他的晶振请跟据DS18B20的资料修改延时参数-functions : to achieve DS18B20 read Principle : single-bus protocol attention : single-bus protocol to delay requirements more stringent, this procedure is used in the crystal 11.0592M if the use of other crystal please According to the information DS18B20 delay parameter changes

65526ram应用实例 看过即会不看后悔-65526ram application examples will be seen that the

需要控制320*240的lcd的朋友可以看看，非常实用-Need to control 320* 240

1602显示测试程序-1602 shows test procedures

关于sd卡２．２的协议，是sandisk的牌子-2.2 on the sd card agreement is sandisk brand

315遥控，控制4路继电器开关,系统最多可控制16路继电器-315 remote control, control 4-way relay switch, the system can control up to 16 relays

一个对1602液晶显示器的驱动程序，并实现一个简单的电子时钟-1602 a liquid crystal display drivers, and realize a simple electronic clock

at89s52对9313的测试程序，经过验证，能正常使用-at89s52 test procedures for 9313, after verification, to normal use