用单片机和数码管，构成数字时钟。可以设定时间和闹钟。

lcd测试程序，C51的-LCD testing procedures C51

MP430单片机应用程序，其内容包括串口的收发和其他IO口的控制等等。-MP430 microcontroller applications, which include serial transceivers and other IO control, etc..

128x64液晶KS0108驱动程序(C51) [文件名] 12864.c [功能] 128X64驱动程序-128x64 LCD Driver (C51) [Name] 12864.c [function] the built Driver

单片机P1口与4个按键连接，用于信号幅度和频率调节操作键。单片机P0、P2.7、P3.6(-WR)与DA0832、2个741(运放)连接构成波形信号输出电路。 编程使波形信号输出电路输出正弦波信号，并且可通过操作键调节信号的幅度和频率。幅度和频率调节级别从0~10，共11个等级。 -Singlechip P1 I connect with the four buttons for the signal amplitude and frequency adjustment operation keys. Singlechip P0, P2.7, P3.6 (-WR) and DA0832, 2 months 741 (operational amplifier) to connect constitute waveform signal output circuit. Programming so that waveform signal output circuit output sine wave signal, and can be operated keys adjust the signal amplitude and frequency. Amplitude and frequency adjustment level from 0 ~ 10, a total of 11 grades.

51单片机与串行ADC芯片tlc0834接口设计-51 MCU and serial ADC chip interface design tlc0834

此为ADI公司AD9884A型号芯片的控制及设备,多应用于TV.PVR等产品-This is the ADI Model AD9884A chip companies and equipment control, multi-application products such as TV.PVR

AT89C51单片机的有关串行通信的源程序，并有仿真-AT89C51 microcontroller serial communication related to source, and there are simulation

c51控制1602液晶显示，适合初学者，硬件测试可用，附含1602液晶说明-C51 control of liquid crystal display 1602 is suitable for beginners, hardware testing is available, with 1602 LCD attached note

是一个简易的密码锁代码，有基本的密码验证，密码修改等等功能！希望可以帮助有需要的朋友们-Is a simple password lock code, has the basic password authentication, password modification and so on! Hope that we can to help those in need of friends

周立功zlg7290键盘显示控制芯片详解-Week Ligong zlg7290 keyboard display control chip Detailed