51 CH375 literacy through the U

MSP 430 PC键盘通讯PS/2代码-MSP 430 PC keyboard communications PS/2 code

讲述了PID的 控制方法和性能指标，技术参数，注意事项。-About PID control methods and performance indicators, technical parameters, note.

凌阳061a单片机语音识别使用例程。包括3个基本语音识别例子简单易懂 -Sunplus 061A routine use of single-chip speech recognition. Including the three basic speech recognition examples of easy-to-read

粮情测控系统的设计 （基于凌阳单片机）硬件软件设计-Grain monitoring and control system design (based on Sunplus Single-chip) hardware and software design

C51源程序和文档-C51 source code and documentation

PIC16F87X在CAN通信中的应用，与MCP2510芯片通过SPI总线传输数据-PIC16F87X in CAN Communication with the MCP2510 chip through the SPI bus to transfer data

内容： 1、试验目的：了解按键的扫描原理 2、实现现象：同时按键抢答，先按的键有效，其他按键锁死 复位后重新开始抢答 3、硬件要求：按键 LED灯 原理：最先按下按键者有效，其他均无效-Contents: 1, test Objective: To understand the key principles of scanning two to achieve phenomenon: the key to answer in the same time, press the key and effective, other key-lock reset and re-start to answer in 3, the hardware requirements: button LED lights principle: first press the keys are valid, others are null and void

使用89S52为核心做的USB键盘,注意修改了一下windows设备描述符以及端点处理等就行了。用了一个4*4的小键盘,有0-9十个数字键, Num Lock键,Caps Lock键,Shift键,Ctrl键,Alt键,回车键等。 最多可以有三个键同时按下，如果相交的话，最多只能两个键按下-89S52 use as the core of the USB keyboard to do, pay attention to modify the look and the windows device descriptor, such as treatment endpoint on the list. Used a 4* 4 small keyboard, has the number keys 0-9 10, Num Lock keys, Caps Lock key, Shift key, Ctrl key, Alt key, enter key and so on. Can have up to three keys pressed at the same time, if the intersection, then a maximum of only two keys pressed

可对多条串接的护栏管自动设置地址或单条设置地址-Can control multiple concatenation of the barrier is automatically set address or the address of a single set

SH69PXX单片机与24系列E2PROM接口程序包-SH69PXX microcontroller series with 24 E2PROM interface package