pcf8576实验程序源码，液晶驱动芯片的具体使用

初学单片机,第一个程序,主要是控制8位LED数码灯以单双位交替闪烁.-Beginner MCU, the first program, mainly for controlling the 8-bit LED digital light flashing alternately to odd and even bits.

代码为单片机与液晶模块的接口电路程序以及显示程序，适用于用单片机实现液晶模块显示的初学者-Code for the microcontroller and LCD module interface circuit procedures and display program for display LCD module with MCU for beginners

用凌阳单片机控制显示电压步进，增减，并输出模拟电压

单片机系统中的红外通信接口-SCM system of infrared communication interface

单片机的时钟芯片、液晶芯片、以及温度传感器芯片的c语言编程，为单片机和嵌入式开发爱好者提供帮助-MCU clock chip, LCD chips, as well as the temperature sensor chip, c-language programming for microcontroller and embedded developers to help enthusiasts

adc ， ad7705 模拟spi总线的keil c51 程序，经过调试通过。-adc, ad7705 analog spi bus keil c51 procedures, after debugging through.

1602lcm字符液晶屏驱动演示程序,连接线图: LCM-------51 LCM-------51 LCM--------51 DB0-----P0.0 DB4-----P0.4 RS-------P2.0 DB1-----P0.1 DB5-----P0.5 RW-------P2.1 DB2-----P0.2 DB6-----P0.6 E--------P2.7 DB3-----P0.3 DB7-----P0.7 VLCD接1K2电阻到GND [注]:AT89C51的晶振频率为12MHz-1602lcm character LCD Driver demo program, link map : LCM LCM------- 51------- 51-------- 51 DB0 LCM P0 .0 DB4----------------- P2.0 P0.4 RS DB1----- P0 .1 DB5 P 0.5 RW----------------- P P2.1 DB2 Encl 0.2 DB6 E------------------ P0.3 P2.7 DB3 DB7----- P0.7 VLCD access 1K2 resistance to GND [Note] : AT89C51 oscillator frequency of 12 MHz

FREESCALE MCF52XX eTPU控制三相电机的程序-eTPU CODE

频谱仪锂电池电量表,非常适合学习和使用单片机开发的人用-Spectrum Analyzer Table lithium battery, very suitable for the learning and use of single-chip developed with

利用 AT89S51 单片机的 P0 端口的 P0.0 － P0.7 连接到一个共阴数码管的 a － h 的笔段上，数码管的公共端接地。在数码管上循环显示 0 － 9 数字，时间间隔 0.2 秒。 -use AT89S51 SCM P0 port of P0.0- P0.7 connected to a digital control Yam were a-h of the pen, digital tube connected to the public. The digital display tube cycle 0-9 figures, the time interval of 0.2 seconds.