单片机秒表课程设计

这是philips 公司的fm 芯片tea5767的驱动程序-This is the Philips chip tea5767 fm driver

C51单片机实现红外探测 可以探测是否有障碍物及入侵者 数据通过串口格式化 38 KHZ载波-C51 MCU infrared detectors can detect whether there are any obstacles and invaders through serial data format 38 kHz carrier

AT45DB021B的C51驱动程序-AT45DB021B driver of the C51

该程序是个蜂鸣器的调试程序，歌曲是兰花草-The program is a debug procedures buzzer, songs are兰花草

基于单片机的高精度超声波测距电路源程序.c-based SCM Precision Ultrasonic Ranging circuit source. C

8*8led屏全方位移动，希望觉得好的就请多加分数给我，-8* 8led full-screen mobile, want to feel good, please give me more points, thank you

利用MODEM实现单片机与PC通信-use MODEM SCM and PC communication

51单片机实现红外键盘的解码，红外发射芯片61-51 single-chip implementation of the decoding infrared keyboard, infrared transmitter 6122

这里有11个用ICCAVR开发的源代码,经DEMO板调试后已经通过.-here with a 11 ICCAVR development of the source code, DEMO plate after debugging has been passed.

12864液晶显示，很值得学习，仅供参考-12864 liquid crystal display, it is worth learning, for reference only