MAX7219显示程序

本程序是4位七段显示、3x3键扫实验，正确无误。-4 This procedure is the seventh show, 3x3 keys sweep experiments are correct.

ST7920控制的液晶程序，精心打造，一直方便-ST7920-controlled liquid crystal process, carefully built, has been to facilitate

单片机驱动标准PC机键盘的C51程序-Microprocessor standard PC keyboard C51 procedures

详细介绍1602LCD的应用方案，便于设计者选用不同的LCD来设计产品-1602LCD detailed applications for designers to choose different design of LCD Products

KEIL C几种难得的编程技巧，比如教你如何节约内部RAM等，非常优秀-several rare KEIL C programming skills, such as teach you how to conserve internal RAM, excellent

FAT的C语言原代码,没有底层驱动,支持打开文件,读写文件,不支持长文件名.-FAT C language source code, there is no bottom-driven support to open the document, read and write documents, do not support long file names.

lcd1602与单片机连接实现显示程序，包含电路图-lcd1602 connection with the single-chip display program, including the circuit diagram

在AVR单片机上源程序 bluetooth uart -Source in AVR Single Chip bluetooth uart

这是msp430与1335的接口控制程序，控制320*240的液晶显示驱动。-This is the MSP430 with the 1335 interface control procedures, control 320* 240 LCD display driver.

用AVR单片机实现串口通讯功能-with AVR MCU serial communications functions