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stm32_LD3320_SDcard_mp3
能从SD卡读取MP3文件，并且识别后通过LD3320播放MP3，具体使用只需新建一个.ini系统文件存在sd卡，在里面设置好关键词并且所需播放的MP3文件即可(Read MP3 files from the SD card through the LD3320 play MP3 and identify specific use simply create a new the ini system files sd card exists inside set keywords and required to play MP3 files can)
- 2013-03-15 00:30:34下载
- 积分：1
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cedianzu
利用51单片机做电阻测量仪，实现按键设置阻值自动报警提示(The use of 51 single-chip resistance measuring instrument to achieve automatic alarm button to set the resistance)
- 2013-07-28 01:39:05下载
- 积分：1
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cb_pcb_1
充电盒程序 用pic16F1828做主芯片(charger box program)
- 2014-07-24 18:35:27下载
- 积分：1
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ds18b20
单片机DS18B20测温功能模块 DS18B20数字温度传感器接线方便，封装成后可应用于多种场合，如管道式，螺纹式，磁铁吸附式，不锈钢封装式，型号多种多样，有LTM8877，LTM8874等等。主要根据应用场合的不同而改变其外观。封装后的DS18B20可用于电缆沟测温，高炉水循环测温，锅炉测温，机房测温，农业大棚测温，洁净室测温，弹药库测温等各种非极限温度场合。耐磨耐碰，体积小，使用方便，封装形式多样，适用于各种狭小空间设备数字测温和控制领域。.(DS18B20 digital temperature sensor MCU DS18B20 temperature measurement function module wiring convenience, packaged as can be applied to a variety of occasions, such as pipes, threaded, magnets, stainless steel package, a variety of models, LTM8877, LTM8874 and so on. Main changes its appearance depending on the applications. Package after the DS18B20 temperature measurement, can be used in the cable trench blast furnace water cycle temperature measurement, boiler temperature measurement, room temperature measurement, the agriculture greenhouse temperature measurement, temperature measurement of a clean room, the temperature measurement of the ammunition depot various temperature extremes occasions. Resistant to wear and touch, small size, easy to use package forms, suitable for a variety of the narrow space equipment digital temperature measurement and control field. .)
- 2012-11-22 20:22:25下载
- 积分：1
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dianzisuo
电子密码锁设计，实现四位密码开锁，可改密码(Electronic password lock design to achieve four bit password lock, password can be changed)
- 2017-04-18 11:56:18下载
- 积分：1
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adc
对ad7685的详细运用。加上12864显示。有电路图、芯片资料(Detailed use of ad7685 plus 12864 shows)
- 2013-08-21 14:37:18下载
- 积分：1
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adc--232
msp430f149 adc-rs232 数据传输(msp430f149 adc-rs232 data transfering)
- 2015-08-20 22:16:57下载
- 积分：1
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chaoshengbo
超声波模块的使用，包括和单片机通信 可以实现超声波测距(The use of ultrasonic modules, including communication can be achieved and the microcontroller Ultrasonic Ranging)
- 2013-07-18 02:52:38下载
- 积分：1
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LOGIC
简单的继电保护控制源代码，变压器及线路保护类(Simple relay control source code)
- 2013-07-03 15:50:12下载
- 积分：1
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IT
TI 经典的范例 对于学习msp430系列芯片的人肯定有用的 呵呵 可以看看(The classic example of TI msp430 series chips for learning useful Oh man certainly can look at)
- 2013-07-27 20:14:24下载
- 积分：1
