数码管显示秒表(汇编),用动态扫描的方式进行显示，减少IO口

键盘程序。主要实现按一个键就在数码管上显示相应的数。本程序中，数码管是带地址的！ 主要子程序是键盘扫描程序！ 下面英文用工具译的！用的软件是keil-Keyboard procedures. The main achievement of the press of a button on the control in the digital display the corresponding number. This procedure, the digital control is intended to bring the address! The main subroutine is the keyboard scanning process! The following translation tools in English!

基于Keil C平台的源程序，是针对AT89ls52的4×4键盘扫描程序，采用查询方式进行-Keil C based on the source platform is AT89ls52 for the 4 × 4 keyboard scanning procedures, the use of inquiries conducted

基于AT89S8253单片机的LCD驱动程序代码，用c语言编写-AT89S8253 MCU-based LCD driver code, using c language

税控收款机源码:拼音输入法,LCD,VFD驱动,IC卡驱动,税控国标-Fiscal Cash Register Source: Pinyin input method, LCD, VFD drives, IC card driver, Tax GB

用于工业控制方面.常见的板卡操作.板卡型号为812板.-for industrial control. Common card operation. Card Model 812 board.

基于状态机的SAA3010红外遥控接收程序-state machine based on the SAA3010 infrared remote control procedures

一个高速单片机的超声波测距的例子，本例程使用的广茂达能力风暴机器人的超声测距卡。-a high-speed microcontroller Ultrasonic Ranging example, the routine use of the ability to Guangmao turmoil robot Ultrasonic Ranging cards.

HT1621中文资料，文档为翻译内容，不保证资料的完全正确性-HT1621 Chinese information, the contents of the document for translation, does not guarantee the complete accuracy of information

51以串行方式驱动12864-51 源 蟹 式 12864

IIC测试程序-IIC test procedures