PWM输出源程序,飞思卡尔单片机实现，以SR12为例

一个单片机控制继电器的程序。用C编，可实现一定的基础控制功能

kayan_yazi_48x7 led meseges

/// ////单端输入，定时启动，由T2定时，选择AIN0.3为ADC0转化通道//////////////// //////single.c/////////////////////////////////// #include "lcd.h"//笔者所写的LCD显示头文件，具体见LCD章节 /*若读者没有条件使用"lcd.h"的各显示和键盘函数,则可在lcd.h文件中如下定义:-/////// Single-ended input, time to start, by the T2 timer, select AIN0.3 for ADC0 conversion channel ////////////////////// single. c ///////////////////////////////////# include

7279的C代码.可在KEIL的环境任意移植.-7279 C code. In KEIL environment arbitrary transplant.

这是个自己写的数模调试程序，请各位同仁多多指教-This is written in their own digital-to-analog debugger, please Tongren exhibitions

Chinesev2.39-medwin3的软件-Chinesev2.39-medwin3 software

本次设计的RS232 to USB 转换器采用HT82M99E 和MAX232 芯片，其中HT82M99E 为主控芯片，MAX232 为RS232 level shift。本次设计的RS232 to USB 转换器使用操作系统提供的USB HID 设备类驱动程序。-The design of the RS232 to USB converter using HT82M99E and MAX232 chip, which HT82M99E for the master chip, MAX232 for RS232 level shift. The design of the RS232 to USB converter to use the operating system to provide the USB HID device class driver.

dirving SDRAM PC133 with BASCOM AVR(up to 512Mbit or 64MByte)

ST7920液晶驱动芯片初始化程序以及字符工作模式操作，图片模式操作-ST7920 LCD driver chip initialization procedures, as well as character mode of operation, picture mode operation

非常完美的日历，带PROTEUS仿真。 另附日历星期算法。-Very perfect calendar, with PROTEUS simulation. Algorithm separate calendar weeks.