DS1990A的C51读写程序

键盘控制页面显示。屏蔽一些键盘事件。F1.F2.F3控制不同显示模式。-jianpan

Test program for AVR

X5045的读写应用程序，经过测试，完全能用-X5045 reading and writing applications, tested and fully use

蜂鸣器实验beepmusic(arm7平台)-buzzer experimental beepmusic (ARM7 platform 11

利用52单片机通过8254定时器实现控制电机的PWM调速程序，可实现开始，停止，加速，减速。-8254 through the use of 52 single-chip motor control timer PWM speed control process, can realize the start, stop, acceleration, deceleration.

不带汉字库的12864液晶程序，经过修改，可显示16*16汉字，8*8字符串，经过调试，可放心使用-without the LCD procedures 12864, as amended, will show that 16* 16 Chinese characters, 8* 8 strings, after debugging, can be assured use!

STM32F103 cortex-m3 can总线例程-STM32F103 cortex-m3can bus routines

用DS18B20测温传感器和MCS――51单片机，实现实时温度检测。-DS18B20 temperature sensor and with MCS- 51 Single-chip, real-time temperature detection.

基于ARM7的GPRS实验代码(LCD320,键盘,I2C总线)-ARM7-based GPRS experimental code (LCD320, keyboard, I2C Bus)

PIC单片机控制时钟芯片DS1302汇编程序 Display 秒/分/小时/日期/月/日/年 -PIC SCM DS1302 clock chip assembler Display seconds/minute/hour/date/month/day/year