AVR单片机六路ADC采集与七段数码管显示采集值

nRF2401A for MSP430 -nRF2401AnRF2401A for MSP430nRF2401A for MSP430

HID sample code for HOLTEK

本程序主要通过外部中断INT0及3.3端口读取PS2键盘值并通过LCD1602显示，键扫描码的解码通过数组方式解码，程序的解码功能主要针对数字及大小写字母和常用标点符号 硬件描述：PS2键盘的时钟线（clk）接89S51的INT0（P3.2）,数据线data接（P3.3） LCD的控制端口分别为： RS = P2^7，RW = P2^6，EP = P2^5，数据端口为P0，液晶显示偏压VL必须接 -This procedure mainly through external interrupt INT0 and 3.3 read PS2 keyboard port value through LCD1602 display, key scan code decoder way through an array of decoding, the procedure for decoding function of the major figures and upper and lower case letters and punctuation marks commonly used hardware description: PS2 keyboard clock line (clk) then 89S51 the INT0 (P3.2), data lines data access (P3.3) LCD control port, respectively: RS = P2 ^ 7, RW = P2 ^ 6, EP = P2 ^ 5, data ports for the P0, LCD bias VL must be received

时钟芯片DS1302的设置、读取和测试程序-DS1302 clock chip settings, read and test procedures

基于VC++6.0应用MSCOMM控件的串口通信上位机程序,实现与51单片机的通信-Based on VC++ 6.0 Application MSCOMM control PC serial communication procedures, with 51 single-chip communication

本文件介绍了80C196KC与8096的区别，包括指令、寄存器结构、中断等方面的变化，有助于熟悉8096开发的人士尽快转80C196KC。-This document describes the 8096 80C196KC with the distinction, including instructions, register structure, such as interruption of changes, help with the development of the 8096 switch 80C196KC.

飞思卡尔 9s08dz60单片机中文资料 飞思卡尔 9s08dz60单片机中文资料 -Chinese data 9s08dz60 Freescale Freescale MCU MCU Chinese data 9s08dz60

对初学MCS-51单片机的很有帮助的，基础的知识-helpful MCS-51 for beginners helpful

C51的FAT文件系统-C51 FAT File System

HT1621的C51版C语言驱动-HT1621 C51 version of the C language drive