独立数码管计数，从0到99的计数，然后再清零。比较简单的代码。...

使用IAR编写的DS1302时钟芯片驱动和4*4矩阵按键的扫描函数，可以使用按键设置时间，采用msp430f149单片机-IAR prepared using DS1302 clock chip driver and 4* 4 matrix keypad scanning function, you can use the keys setup time, using MSP430F149 single-chip microcomputer

单片键盘扫描keil源码-single source c51 keyboard scan

51单片机实现的温度测量、AD转换，温度传感器采用DS18B20，显示采用1602LCD屏，报警采用蜂鸣器。-。-51 MCU temperature measurement, police procedures, the use of temperature sensor DS18B20, showed that the use of 1602LCD screen, using buzzer alarm.

单片机数字音乐盒课程设计，内含源代码，报告说明详细，绝对可用（music.asm)-SCM digital music boxes curriculum design, containing the source code, the report describes in detail, absolutely available (music.asm)

实现串口通讯的uvision工程，对学习汇编和单片机很实用。-To achieve serial communication uvision projects, learning is very useful compilation and SCM.

自制MP3硬盘播放器，含电路图（DDB）以，源代码及使用说明-Self-made hard drive MP3 players, including circuit diagrams (DDB) to, source code and use

关于51单片机红外解码的程序，解释详细，已编译过，可直接使用，并有HEX文件-About 51 single-chip infrared decoding procedures, a more detailed explanation has been compiled can be used directly and HEX file

时钟芯片ds12c887读写程序.rar 小程序,请大家参考参考.

ATMEL单片机可用的文件系统源代码，支持FAT16/FAT32格式。-ATMEL SCM available file system source code, support FAT16/FAT32 format.

这是一个ht1620的资料，希望对你有用-This is a ht1620 information useful to you hope