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speeter-motor
本文讲述了细分驱动技术的原理,重点介绍了细分驱动控制系统的设计方法,设计了一套传统细分驱动系统的设计方案,在此基础上,本文进一步介绍了L297、L298两块芯片,采用这两块芯片构成步进电机的驱动电路,应用DAC0832实现D/A转换,采用精简指令集单片机AVR作为脉冲产生器,对步进电机的工作过程进行控制,最终组成电机细分数可选的驱动控制系统。(failed to translate)
- 2013-05-06 17:29:54下载
- 积分:1
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EX10-PLL
说明: \Keil_ARM 基础实验Examples
锁相环 程序 实例(\ Keil_ARM basis of experimental phase-locked loop program example Examples)
- 2010-05-05 10:39:46下载
- 积分:1
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key-polling
基于stm32程序,按键扫描,控制led灯反转(It s a keypolling procedure controlled by stm32 to make the led trigger)
- 2016-03-13 00:02:16下载
- 积分:1
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I2C_rw_eeprom
读写24lc128/256等EEPROM(Read and write 24lc128/256 EEPROM etc.)
- 2018-11-14 16:45:50下载
- 积分:1
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User(IIC SUART3)
用stm8硬件 I2C 中断方式 发送/接收数据,
经过查阅手册和反复验证,已经完成了,话不多说,上代码。(With stm8 hardware I2C interrupt mode to send / receive data,
After reviewing the manual and repeated verification, has been completed, then not much on the code.)
- 2017-08-26 19:27:00下载
- 积分:1
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防尾随安全门系统
说明: 32控制的防尾随门,主要应用于银行安检防盗门(32-controlled anti-tail door)
- 2019-03-27 07:47:05下载
- 积分:1
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pmon-zyy-1103.tar
SGA芯片bootloader,可以驱动网口、内存、spiflash(
SGA chip bootloader, can drive the network port, memory, spiflash)
- 2016-09-13 14:35:48下载
- 积分:1
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PID
关于PID如何整定的非常好的方法,简单易懂很快可以掌握(a text about how to get the PID parameter)
- 2015-12-05 11:22:08下载
- 积分:1
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2017SDA_brochure_eng
本文是SD接口的总体架构手册,包括各种接口、设备、协议等。(This article is the general architecture spec of SD interface, including various interfaces, devices, protocols, etc.)
- 2018-07-09 10:16:41下载
- 积分:1
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LCD701
基于凌阳系列单片机的LCD701液晶驱动程序,已在SPCE61上调试通过(Sunplus based MCU Series LCD701 LCD driver, has been adopted in SPCE61 debugging)
- 2008-08-05 14:18:19下载
- 积分:1