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chaoshengbo
基于AT89S52设计的超声波测距电路,有4路距离警报灯和蜂鸣器报警电路,并有警报输出接口。资料,中包括程序源代码和原理图,其中原理图是用protel99做的。(AT89S52 based on the design of ultrasonic distance measurement circuit, a 4-way distance warning lights and buzzer alarm circuits, and alarm output interface. Information, including source code and schematics, which is schematic protel99 do.)
- 2012-01-09 18:04:28下载
- 积分:1
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192.STM32-超声波测距
说明: 使用单片机利用超声波测距,里面包括源代码(Using Single Chip Microcomputer to Measure Distance by Ultrasound)
- 2020-06-25 21:00:02下载
- 积分:1
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A4988步进电机实验
基于STM32F103ZET6的步进电机驱动器A4988的电机驱动测试程序(A4988 driver test code)
- 2020-06-16 10:00:11下载
- 积分:1
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Wards_the_design_of_the_wireless_call_system
无线病房呼叫系统的设计,做类似的设计可以参考下(Wards_the_design_of_the_wireless_call_system)
- 2011-01-03 10:26:49下载
- 积分:1
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MOTOR-Program
STM8S控制五线四项步进电机正反转程序。(STM8S control five line four stepper motor program.)
- 2014-05-21 14:28:42下载
- 积分:1
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MPU6050
使用卡尔曼滤波算法,实现基本的MPU6050倾角计算(The basic MPU6050 angle calculation is realized by using the Calman filter algorithm)
- 2021-04-03 16:29:06下载
- 积分:1
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CD4051
CD4051驱动,可使用不同单片机平台,根据文件中的说明可直接在不同平台上使用(CD4051 Deriver C Code)
- 2021-04-06 15:39:02下载
- 积分:1
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双通道示波器加FFT
说明: ADC采样电压值,显示波形,通过FFT计算频率,双通道ADC,最高500K,100K不失真(ADC Samples Voltage Value and Displays Waveform)
- 2019-07-07 19:36:15下载
- 积分:1
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ATT7022 计量芯片源程序
Att7022计量芯片源程序,ATT7022是一款高精度三相电能计量芯片,适用于三相三线和三相四线的应用。(Att7022计量芯片源程序,ATT7022是一款高精度三相电能计量芯片,适用于三相三线和三相四线的应用)
- 2009-10-10 13:43:46下载
- 积分:1
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QZoneTest
一款webQQ登陆的小程序,可以登陆并发表文字说说,图文混合说说,设置说说可见权限。涉及WinHttp知识,spidermonkey脚本引擎知识(WebQQ landed a small program, you can log in and post text talk, text and graphics to talk about, talk about the visible set permissions. Involving WinHttp knowledge, spidermonkey scripting engine knowledge.)
- 2016-08-07 05:43:37下载
- 积分:1