MPX4105 figures based on the barometer, using single

单片机c语言编程的红外线接收程序，为学习单片机和嵌入式开发的同学提供帮助-SCM c language programming procedures for the infrared receiver

51单片机控制TC35I无线通信模块的完整Keil C程序，还包含GB2312与Unicode转换，国标汉字、ASC字符显示，串口通信，液晶模块控制等程序。-51 single-chip wireless communication module TC35i control the integrity of Keil C procedures, also includes GB2312 and Unicode conversion, GB characters, ASC characters display, serial communications, LCD module control procedures.

本代码基于凌阳SPCE061A芯片，实现波形发生器功能，能实现波形包括正弦波、方波、三角波、锯齿波，外括数码管显示，语音报数据的功能。-Based on this code SPCE061A Sunplus chips, realize waveform generator function, can realize waveforms including sine wave, square wave, triangle wave, sawtooth, outside, including a digital display, voice, data reported.

名称：8*8点阵显示 公司：上海浩豚电子科技有限公司 编写：师访 日期：2009.5 修改：无 内容：和数码管显示方式相同，这里使用P0口和P2口-Name: 8* 8 dot-matrix display Company: Shanghai Electronic Technology Co., Ltd. Hao dolphin prepared: Teachers Visit Date: 2009.5 Review: No content: and digital tube display the same way, where the use of P0 and P2 port port

单片机读写E2P程序 利用单片机和2402连接,向2402内写入一串数据,单片机通过按键来将写入的数据读出来 用LED显示-E2P procedures to read and write single-chip single-chip computer and 2402 connected to 2402 with a string of data to write, microcontroller through the keys to write the data will be read out with LED display

avr单片机的ADC差分转换程序，网上非常少的资源 -avr microcontroller ADC differential conversion program, online resources for very little

PWM控制输出电压由于该程序所需完成的功能比较简单，设计时采用了简单的前后台组织结构：后台程序（主程序）在非通讯状态时工作，完成各项数据的采集和预处理，并标准化至通讯协议所规定的格式。这一过程不停进行，随时提供最新数据；前台程序（中断服务程序）在接收到来自控制器的命令时启动。它对命令加以识别，并按要求向控制器传送相应数据或对数据进行解析执行。该程序的流程示意如图-PWM output voltage control due to the completion of the procedures required for the function of a relatively simple design, a simple organizational structure around Taiwan : background (main program) in non-state communication, complete data acquisition and pre-processing, and standardized communication protocol to the format provided. This process conducted on a continuous basis and provide the latest information; Prospects (interrupt service routine) from the receiving controller to activate the orders. It ordered to be identified, together with a request to the controller or corresponding data transmission for data analysis implementation. The indicative of processes figure

一种很好的键盘键扫描方法，对初学者有大大的帮助。-A good keyboard key scanning method, has greatly help beginners.

usb开发 HID_KEYS 用单片机模拟usb开发-usb analog usb development HID_KEYS with MCU Development