一种无线传感器网络CSMA协议的设计与实现

一个已经作成过成品的MON51的电路原理及PCB 图。-make an already finished off the MON51 Principle and the PCB circuit map.

是一款开发板的外围电路试验程序(附有原理图) -Is a development board of the external circuit testing procedures (with schematic diagram)

江苏电能表招标技术规范，645-2007-Jiangsu energy meter tender specifications ,645-2007

家电自动控制系统，定时开关，采用遥控器，按键操作，中文12864液晶示，-appliance control system, timing switches, using remote controls, buttons, LCD showed 12,864 Chinese,

P1.7～P1.0接发光二极管L8～L1，要求利用单片机内部定时器1，按方式1工作，每0.01秒T1溢出中断一次。要求编写程序模拟时序控制装置。开机第1秒钟L1、L3亮，第2秒钟L2、L4亮，第3秒钟L5、L7亮，第4秒钟L6、L8亮，第5秒钟L1、L3、L5、L7亮，第6秒钟L2、L4、L6、L8亮，第7秒钟8个发光二极管全亮，……一直循环下去。fosc=11.0592MHz-P1.7- P1.0 then LED L1 to L8, by using a timer internal microcontroller, a work by the way, every 0.01 seconds T1 interrupted an overflow. Simulation prepared timing control device. Boot 1 seconds L1, L3- liang, two seconds L2- L4, L5 three seconds, L7- liang, 4 seconds L6, L8-liang, 5 seconds L1, L2, L5, L7- liang, 6 seconds L2, L4, L6, L8- , 7 seconds 8-LED whole ... has been the cycle continues. 11.0592MHz fosc =

使用AT89C2051的红处遥控窗帘 作者：徐福成 　　本文介绍一款使用微电脑管理的、红外遥控器控制的多功能窗帘控制器。该窗帘控制器采用 89C2051 单片机的最小系统设计，控制一个 220V 的可逆、变速电动机控制窗帘的拉开和关闭。 　　窗帘控制器可以使用红外遥控器进行远程手动开、手动关和手动停控制；可以执行事先输入的开启时间和关闭时间进行时间控制；还可以根据室外环境亮度实现环境亮度光控。三种工作方式可以方便地进行选择，当选择时间控制的方案时，数码管还能显示当时小时和分钟时间，不过时间数据只能顺序显示，显示一遍后，略等片刻再显示下一遍时间。另外、电机拉动窗帘的工作的时间长度，电机工作的时候是否有鸣响提示，以及光控状态下环境亮度的控制参数的调整等等都可以通过遥控器进行设置。-use of the red remote control curtain Department Author : Xu cost of introducing the new management of the use of microcomputer, infrared remote control of the multi-function controller curtains. The curtain controller 89C2051 the minimum system design, control of a 220V reversible, variable speed motor control and opened the curtains closed. Curtain controller can use infrared remote control for remote manual open, manual clearance and stopped manually control; Input can be implemented prior to the opening time and the closing time to time control; Also under the outdoor environment can achieve environmental brightness optical brightness control. T

测试单片机UART的程序，模块化非常好，稍加修改就可以作为应用层和底层模块之间的接口。-MCU UART test program, modular very good, with slight modifications can be used as application layer and the interface between the bottom of the module.

LT_1B msp430开发板例子程序－TA_7

凌阳单片机的语音程序6，供学习凌阳单片机的学习者参考-Sunplus SCM procedures voice 6 for learning Sunplus SCM reference learners

这是一个pid 程序，完成PID的计算和控制过程-This is a process pid to complete the calculation and control process PID