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PT2314AUDIO
基于51单片机的PT2314音频功放程序,可实现MIC和音频输入切换及音量音调控制,并用5110显示(Based on 51 single-chip audio amplifier PT2314 program can achieve MIC and audio input switching and volume tone control and display with 5110)
- 2014-07-29 11:04:11下载
- 积分:1
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PLCkongzhixitong
PIC控制系统包涵盖了大量的开发性论文,包括PLC控制系统的可靠性设计、八层电梯PLC控制系统及组态设计、基于PLC控制技术的电容测试分选机等实用性论文,希望对大家能有所帮助。(PIC control system covers a large number of development packages of papers, including the reliability of PLC control system design, PLC control system and the eight-story elevator configuration design, PLC control technology based on the capacitance of the test separator and other practical paper, we want to can help.)
- 2010-10-21 12:28:59下载
- 积分:1
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Train-ticket-booking-system
自己动手用C语言编写的火车票订票系统,很适合C语言初学者学习和交流(Yourself C language ticket booking system, it is suitable for beginners to learn C language and communication)
- 2014-09-20 22:09:53下载
- 积分:1
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lcmeter1020
LCmeter with pic procesor
- 2010-07-23 16:39:08下载
- 积分:1
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yjp2.0
这是一个能生成C程序代码的软件,用来编写液晶屏上的内容非常方便。(This is a program that generates C source software, used to write the contents on the LCD screen is very convenient.)
- 2011-01-25 17:44:15下载
- 积分:1
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DS18B20A
相信大大家都用过DS18B20A,我自己也用手写了个玩玩(Believe that we all used DS18B20A, I have to play with a hand-written)
- 2009-07-17 08:39:25下载
- 积分:1
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SD
说明: 读写SD卡的头文件,MMC,不含fat文件系统。(Read and write SD card.)
- 2010-11-24 15:32:39下载
- 积分:1
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dianyabiao
数字电压表的源程序,可以实现实现测量电路的电压,精确到小数点后面三位数字。附带数字电压表的流程图(Digital voltage meter source, can be implemented to realize the voltage measurement circuit, down to the decimal point three digits.Attached flowchart of digital voltmeter)
- 2013-11-15 16:38:21下载
- 积分:1
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blcd-220V
本方案是基于富士通高可靠性单片机开发的锂电池电动螺丝刀,采用直流无刷电机作为核心,配合方波驱动以及闭环控制技术,实现电动工具的可靠运行。
技术参数
1)采用日本富士通MCU,性能稳定,抗干扰强,高可靠性;
2)直流18V输入(可兼容不同锂电池10V—36V);
3)三相霍尔直流无刷电机驱动,转速高达25000转/分;
4)采用德国英飞凌高性能MOS/IGBT,驱动功率高达800W;
5)高亮LED照明,工作时点亮,不工作时自动熄灭;
6)采用智能控制技术实现待机(不工作时)功耗为 0 消耗;
7)通过软件实现软启动,启动时间可调整,瞬间(1S)达最高速;
8)具有过流保护、堵转保护、过压欠压保护;
9)带速度设置按键、正反转按键、调速开关;
(The program is based on the Fujitsu MCU development of high reliability lithium battery electric screwdriver, brushless DC motor as the core, with the square wave drive and closed-loop control technology, power tools for reliable operation.)
- 2013-10-15 15:03:30下载
- 积分:1
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USB_2.0.pdf
stm32下跑通usb外设,编译环境基于keil(stm32 next run through usb peripherals, based on keil compiler environment)
- 2013-10-05 21:34:54下载
- 积分:1