ZigBee-CC2430

说明：  键盘输入一串字符，去除连续重复的字符后再显示(Keyboard input string of characters, the removal of continuous repetition of characters and then display)

说明：  stm32控制温度传感器DS18B20的方法(STM32 control method of temperature sensor DS18B20)

某公司安装了电子门，要设计门禁系统： 公司的雇员可以凭借密码、胸卡或指纹进入公司 计算机根据雇员的验证方式对其身份进行验证 管理员在监控室可以通过按钮直接开启电子门 访客可以按门铃请求进入，由管理员为其放行 管理员可以为新职员设置密码 (A company to install an electronic gate, to design access control systems: the company' s employees can rely on passwords, badges or finger into the company computer, authentication of the employee to verify their identity can be an administrator in the control room directly through the button to open electronic gates that visitors can rang the doorbell of the request to enter an administrator can be released by the administrator of its staff to set a password for the new)

主要介绍串联稳压电源原理及主要的应用电路。(Introduces the principle and the main power supply series application circuit)

Parser for InReplyTo header.

* 通过本例程了解 DS1302时钟芯片的基本原理和使用 ,理解并掌握DS1302时钟芯片驱动程序的编写以及实现数字字符在数码管中的显示(By understanding this routine DS1302 clock chip on the basic principles and use, understand and grasp the DS1302 clock chip driver for the preparation and the realization of numeric characters in the digital tube display)

8051 练习项目，包含串口、定时器、红外遥控、LCD1602、SMI串行总线读写等功能。(8051 exercise items, including serial port, timer, infrared remote control, LCD1602, SMI serial bus reading and writing functions.)

矩阵键盘源代码,stm32源代码，本人自创(source code keyboar self create)

新版的iccavr破解版编辑器，和keil相似，绝对好用(Cracked version of the new version of iccavr editor, and keil similar absolute ease)

本程序实现了LTDC液晶对ADC采集到的数据进行显示，并通过LCD分层显示心电波形，正弦波，方波，三角波等等。程序简单明了，几个函数就可以轻松应用STM32F429 Discovery的高级LTDC液晶分层显示功能(This program implements LTDC LCD to display data collected by ADC, and displays ECG waveform, sine wave, square wave, triangle wave and so on through LCD. The program is simple and clear. Several functions can easily apply the advanced LTDC LCD display function of STM32F429 Discovery.)