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nE555
使用15单片机测量ne555的频率,频率范围 1--20000hz(Measuring the frequency of NE555 with 15 single chip microprocessor in the frequency range of 1-20000hz)
- 2020-06-18 10:00:01下载
- 积分:1
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xinhaofasengqi
该仿真原理图可以通过单片机控制,实现频率和波形的改变(The simulation schematic MCU control, frequency and waveform changes)
- 2012-07-10 11:54:18下载
- 积分:1
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DS18B20led
用c编写的DS18B20数字温度计程序,led显示。(C prepared with digital thermometer DS18B20 procedures, led display.)
- 2009-06-08 18:27:16下载
- 积分:1
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Signal-Analysis
基于020的简易信号分析仪,能够实现40khz以下的方波、三角波、正弦波频率、幅值检测及频谱分析。(Signal-Analysis system based on 020. Measuring magnitude, frequency of square,triangle,and sin signal under 40khz,including frequency spectrum analysis. )
- 2012-04-02 10:34:18下载
- 积分:1
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1callerID
giai ma DTMF bat so dien thoai goi den bang ic chuyen dung.
- 2020-06-16 07:00:01下载
- 积分:1
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MSP430-MAX31856
说明: MAX31856测试程序,MSP430F5342通过端口模拟SPI总线操作MAX31856,并将采集到的数据通过UCA1串口发送.硬件上采用隔离电源,隔离通讯接口.多路热电偶信号经多路电子开关选通后再采集.仅供参考,实验室调试通过,未投入实用.
压缩包内容:
1.MSP430程序源代码.包括测试程序及加了协议的多路采集程序.
2.硬件电路图.PDF格式,包括电路板原理图,PCB布局图,元件清单.
3.MAX31856芯片手册及官方例程.
4.PC端程序(通讯协议仿的迅威科技8通道热电偶温度变送器的协议,所以他们的PC端测试程序应该也是可用的)
整理时间:2020年4月15日(MAX31856 test procedure, MSP430F5342 simulates the SPI bus to operate the MAX31856 through the port, and converts the collected data to serial transmission through UCA1. The hardware uses isolated power supply and isolated communication interface. Reform reference, laboratory debugging passed, not occupied practical.
Compressed package content:
1. MSP430 program source code. Including test procedures and multi-channel acquisition procedures with added protocols.
2. Hardware circuit diagram. PDF format, including circuit board schematic diagram, PCB layout diagram, component list.
3. MAX31856 chip manual and official routines.
4. PC-side program (the communication protocol is a copy of the Xunwei Technology 8-channel thermocouple temperature threshold protocol, so their PC-side test program should also be available)
Arrangement time: April 15, 2020)
- 2020-04-15 12:04:45下载
- 积分:1
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PS2-mouse
本程序是用51单片机的PS2鼠标驱动程序(This procedure is used 51 single PS2 mouse driver)
- 2013-08-23 13:58:55下载
- 积分:1
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DAC7612
TI的12位双路数模转换芯片DAC7612驱动程序(TI Dual, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER DAC7612 Program)
- 2018-07-20 15:01:47下载
- 积分:1
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RTD2660_AV1_AV2_081015
这是TV/液晶显示的源代码.(RTD2660)(This is the TV/LCD source code. (RTD2660))
- 2010-05-25 13:02:36下载
- 积分:1
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Splash-screen
SubVi which let you easily add splash screen to any other Vi.
- 2016-12-21 23:44:12下载
- 积分:1