用msp4301F122通过led显示年、月、日

E2PROM芯片24C02的读写程序，供参考-E2PROM chip 24C02 reading and writing procedures for reference

44键盘多模块演示程序，使用双向双次键扫描技术LCALL INKEY 双向双次键扫描-keyboard module demonstration, the use of the bi-directional bonding time scanning technology LCALL INKEY meeting of the bi-directional scanning Bond

MCS51单片机C语言实现画圆弧坐标的源程序-MCS51 C Language painting arc coordinates of the source

主要介绍高速电路中EMC的设计和需要考虑的内容-Introduction of the main high-speed circuit design and EMC need to consider the contents of

PIC汇编语言样例程序集一，非常好的芯片驱动-PIC assembly language sample program sets a very good driver chip

研究所积累的资料3,大家秘密使用,千万别告诉别人!-3 Institute of accumulated data, we use a secret, please do not tell others!

在AVR单片机下通过USART实现串口通讯，里面包含有其配置及源码。-In the AVR microcontroller achieved through USART serial communication, which contains its configuration and source code.

要求：本程序完成的功能主要有： 1）显示雇员信息。 2）添加雇员信息，并保存。 3）删除雇员信息，并保存。 4）修改雇员信息，并保存。 5）查询雇员信息。 6）系统退出。 -this is a god passage for college,

rc500 c语言库函数，对RC500的开发提供了捷径-rc500 c language library functions, the development of RC500 provides a shortcut

密码锁:根据设定好的密码，采用二个按键实现密码的输入功能，当密码输入正确之后，锁就打开，如果输入的三次的密码不正确，就锁定按键3秒钟，同时发现报警声，直到没有按键按下3种后，才打开按键锁定功能；否则在3秒钟内仍有按键按下，就重新锁定按键3秒时间并报警-Password Lock: According to set a good password, the password used to achieve two key input function, when to enter the correct password, the lock will open, if entered incorrect password three times, on the lock button 3 seconds, also found that alarm sound, do not press the button until the three kinds of after the Open button lock function otherwise, there is still a matter of seconds in the 3 button press, on the re-lock button 3 seconds time and alarm