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2.程序
说明: 在此基础上,设计一种温度测量系统,能够检测温度,并通过按键调整温度的上下限值,若超过该限值,进行报警提示。该系统的硬件子电路主要用Protues仿真软件实现,具体的子电路包括:恒流源电路(TLC2543芯片)、信号放大调理电路(两线制铂电阻PT100)、单片机最小系统(AT89C51)、A/D转换电路、按键电路、显示电路、声光报警器等。该系统的软件电路以C语言为基础,在Keil中实现。最后通过软硬结合,实现电路的各种情况仿真,以此验证电路设计的正确性和合理性。(On this basis, a temperature measurement system is designed, which can detect the temperature and adjust the upper and lower limits of the temperature by pressing the key. If it exceeds the limit, an alarm will be given. The hardware sub circuit of the system is mainly realized by Proteus simulation software. The specific sub circuits include: constant current source circuit (TLC2543 chip), signal amplification and conditioning circuit (two-wire platinum resistance PT100), minimum system of single chip microcomputer (AT89C51), a / D conversion circuit, key circuit, display circuit, sound and light alarm, etc. The software circuit of the system is based on C language and implemented in keil. Finally, through the combination of hardware and software, the circuit simulation is realized to verify the correctness and rationality of the circuit design.)
- 2021-01-20 10:36:29下载
- 积分:1
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PIC12F629
PIC12F629,一个按键控制3个LED灯亮灭,实现了单个按键的单击,长按功能(PIC12F629, a key control three LED lights off, to achieve a single button click, press function)
- 2015-07-22 11:21:22下载
- 积分:1
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keyboard
该程序是基于51单片机的矩阵键盘程序,单片机采用对键盘行列分别扫描的方法,实现按键的检测。(The program is 51 microcontroller-based matrix keyboard program the microcontroller using the method of scanning the keyboard ranks to achieve the detection of key.)
- 2012-02-04 20:29:40下载
- 积分:1
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DCsimulat
pscad的主流仿真 建立了主流输电系统 网络电压380V 频率50Hz(the simulation of DC power system based on pscad)
- 2012-10-16 16:38:59下载
- 积分:1
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XORXNORBinaryAdders1
ADDERS USING DIFFERENT COMBINATIONS
- 2013-10-07 00:05:45下载
- 积分:1
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STM32_USB-IAP-Function
STM32使用USB进行程序IAP升级的源程序,经过实际验证,非常好用(STM32 IAP upgrade using USB for program source code , very easy to use)
- 2014-02-18 16:39:17下载
- 积分:1
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Saber_ref
SABER是电源仿真的专业软件,此书为入门资源(SABER is a professional power supply simulation software, this book is Getting Started Resources)
- 2010-10-13 10:34:06下载
- 积分:1
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CAN-ZLG
基于周立功CAN的上位机软件,可以实现对CAN的打开,波特率设置,滤波设置,消息发送,消息接受等等。亲测可用。完全可以作为二次开发的资料。(Based ZLG CAN PC software can be achieved on the open CAN baud rate settings, filter settings, the message is sent, the message to accept more. Pro-test available. Can be used as secondary development information.)
- 2021-04-28 14:28:43下载
- 积分:1
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ST-link相关资料资料
说明: 使用STM32F103C8T6作为主控的ST-Link固件(ST-Link firmware using STM32F103C8T6 as master control)
- 2020-06-21 18:20:02下载
- 积分:1
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EL817
说明: 亿光EL817光耦的应用资料,我已经在电路板上使用了模块,很好用,可以用在低速开关领域(100 million light EL817 optocoupler application information, I have used the modules in the circuit board, well used, can be used in the field of low-speed switch)
- 2010-04-17 10:40:14下载
- 积分:1