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Chip-electronic-bell-million-years
单片机万历年电子钟Chip electronic bell million years(Chip electronic bell million years)
- 2013-11-15 15:16:49下载
- 积分:1
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demoADC
ADC C++ for 9S12XS128 FREESCALE
- 2012-07-03 12:15:26下载
- 积分:1
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hongwai-lcd.c
基于51单片机的 红外+LCD+继电器C程序显示
实现的功能较多,比较适合初学的人。(Based on 51 single-chip infrared+LCD+ relay C program display of more functions, more suitable for beginners person.)
- 2013-08-17 11:14:48下载
- 积分:1
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18B20
18B20电路图,温度传感器,汇编版与C语言版共有及51开发板上的连线(The 18B20 schematic, temperature sensor, assembly version of the C language version of Total and 51 development board of the connection)
- 2012-04-30 20:27:30下载
- 积分:1
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chuankoutongxin
通过51单片机实现串口通信,并在外接LED显示器上显示。(51 microcontroller via serial communications, and displayed on an external LED display.)
- 2015-09-14 15:21:33下载
- 积分:1
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BCGControlBar
类似IE和WordPad的工具条,还有两个极像IE和Wordpad的例子(The toolbar which likes IE and WordPad, and two examples which like IE and Wordpad)
- 2020-06-26 12:40:01下载
- 积分:1
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MSP430
MSP430 我们全国电子竞赛老师给的资料(MSP430 National Electronic contest teacher gave us the information)
- 2013-08-16 14:20:55下载
- 积分:1
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power-supply-standard
开关电源测试 标准 (Switching power supply testing standards)
- 2012-09-07 23:02:01下载
- 积分:1
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bldc-drive-with-hall
基于stm32的bldc驱动,有hall位置传感器,电流传感器采样,方波驱动。(Based on stm32 BLDC drive motors, hall position sensor, current sensor sampling, square wave drive.)
- 2020-10-10 22:07:40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