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500w_PIC_Modified_Sine_Wave_Inverter
pic modified sine wave inverter circiut
- 2013-12-24 07:42:05下载
- 积分:1
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1
说明: CRC循环的代码,可以用,很详细,欢迎下载(CRC cyclic code can be used, in great detail, are welcome to download)
- 2010-05-13 03:38:26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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12
说明: 本系统以单片机AT89C51为主体,由芯片插座、独立按键、74HC573驱动8位数码管显示、5V直流电源控制模块等组成。根据数字集成芯片的引脚特性以及集成芯片的真值表编写检测程序。该系统能完成14脚以内常用TTL74系列数字集成芯片的功能测试。(This system is the main body of the single-chip microcomputer AT89C51, the chip socket, independent buttons, 74HC573 Driver 8 digital control, 5V DC power control module and so on. According to the characteristics of the digital chip and the chip s true value, the program is written in the chip.. The system can complete the functional test of the TTL74 series digital IC chip in 14 feet.)
- 2015-05-25 18:16:58下载
- 积分:1
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liti.zip
基于MAP430F149单片机的典型例题,很有帮助(Microcontroller based MAP430F149 a typical example, very helpful)
- 2013-08-27 19:49:36下载
- 积分:1
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lightwater
简单的流水灯程序,另外包括按键控制led灯程序,适合初学者(Simple water lights, led lights additionally includes key control procedures, suitable for beginners)
- 2013-07-15 13:27:44下载
- 积分:1
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可燃气体报警器
基于单片机的可燃气体报警器,反应灵敏,报警及时(Based on the single-chip microcomputer combustible gas alarm, sensitive, timely alarm.)
- 2020-12-08 15:09:21下载
- 积分:1
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AGVMonitor
AGV小车上位机控制程序,通过TCP/IP协议来进行数据的传送(AGV car PC control procedures, through the TCP/IP protocols for data transmission)
- 2021-01-13 16:08:49下载
- 积分:1
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STM32_FOC_PMSM
这是 关于STM32单片机 PWM电机调速的 例程文件(this is about stm32 pwm )
- 2017-03-11 15:08:24下载
- 积分:1
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DS1302andDS18B20
DS1302+DS18B20+无线遥控应用程序(DS1302+ DS18B20+ wireless remote control applications)
- 2009-09-04 11:01:54下载
- 积分:1