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USB温湿度计的源码
说明： 基于STM32嵌入式系统的温湿度传感器系统源代码(Source Code of Temperature and Humidity Sensor System Based on STM32 Embedded System)
- 2020-06-25 04:40:02下载
- 积分：1
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双通道测电容
stm32通过计数器测频率，很好的资料，希望帮到大家。(Stm32 through the counter measurement frequency, good information, hope to help you.)
- 2020-06-17 06:20:01下载
- 积分：1
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dianzheng
点阵程序
4片16*16点阵显示程序，可以正显，反显，左右移动。(Dot-matrix program 4 16* 16 dot matrix display program, you can now significantly, anti-marked, about mobile.)
- 2008-08-12 13:14:24下载
- 积分：1
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MainformTouchTable
Main form for the kinect touchtable program
- 2012-10-24 15:04:43下载
- 积分：1
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waterbzeer
缺水报警器
硬件
1.主控板上有2个LED灯白色插座，连接2个LED插头
2.主控板上有一个缺水报警探头插座，连接缺水测试探头
3.主控板上有一个蜂鸣器
功能
1.上电后蜂鸣器鸣叫一声，进入工作状态
2.进入工作状态后，利用探头进行自动测试，若发现没有达到一定的水量（检测端口断开），便立刻进入报警状态，红LED闪（蓝灯灭），蜂鸣器鸣叫，LED灯和蜂鸣器的鸣叫频率均为2HZ。（蜂鸣器为4khz的压电式蜂鸣器）
3.或者将探头短接，也将视为有水，则蓝灯长亮（红灯灭，蜂鸣器不叫）。
(Water alarm hardware 1 master board has two LED lights white socket, connect two LED plug 2. The main control board has a water alarm probe socket, connect the test probe is water 3 main control panel a buzzer function 1 after power buzzer sound, into the working condition (2) to enter the work state, the use of automatic test probe, if it did not reach a certain amount of water (test port off), they immediately go into alarm state, the red LED flashes (blue light), buzzer, LED lights and buzzer frequency chirping are 2HZ. (Buzzer piezoelectric buzzer for the 4khz) 3, or short the probe will also be seen as water, the long bright blue light (red light off, the buzzer is not called).)
- 2011-10-18 22:33:34下载
- 积分：1
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Msp430-DS1302
采用MSP430单片机来驱动DS1302时钟芯片的程序代码！(Using MSP430 microcontroller to drive DS1302 clock chip code!)
- 2013-08-02 10:45:51下载
- 积分：1
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HT-C语言范例
说明： 这是HOLTEK HT 48系列单片机应用实例，是学习HT-C语言的范例(HT 48 Series SCM example, the study of HT-C language paradigm)
- 2021-03-10 21:49:26下载
- 积分：1
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GY906传感器资料
说明： GY906红外测温传感器资料，含51驱动(Gy906 infrared temperature sensor data, including 51 drive)
- 2019-12-24 10:13:44下载
- 积分：1
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AT89S52
基于AT89S52单片机的超声波测距系统设计源代码(Ultrasonic ranging system based on single chip design based on Ultrasonic Ranging System source code source code source code of ultrasonic ranging system based on single chip design)
- 2013-05-21 14:41:08下载
- 积分：1
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PID温控1602显示
说明： STC 51单片机的PID温度控制程序, 包含DS18B20测量温度 LCD1602显示(STC 51 MCU PID temperature control program, including DS18B20 temperature measurement and LCD1602 display)
- 2020-06-16 08:20:01下载
- 积分：1
