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EM4001,EM4100等系列只读ID卡读取程序源码
EM4001,EM4100等系列只读ID卡读取程序源码-EM4001, EM4100 series of CD-ID card reader FOSS
- 2022-02-05 01:18:57下载
- 积分：1
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Done before the use of C51, the feeling is not quick enough, a bit flash, try to...
之前用C51做了，感觉不够快，有点闪，试着移过来用M8做。 -Done before the use of C51, the feeling is not quick enough, a bit flash, try to move up to do with M8.
- 2022-07-18 11:21:45下载
- 积分：1
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采用单片机控制PDIUSBD12芯片，实现按键功能的示例
采用单片机控制PDIUSBD12芯片，实现按键功能的示例-PDIUSBD12 single-chip computer control chip, the realization of key examples of functional
- 2022-07-25 20:34:04下载
- 积分：1
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i2c总线协议，很好的协议
i2c总线协议，很好的协议-i2c bus protocol, good deal
- 2023-02-16 14:10:04下载
- 积分：1
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单片机的程序，欢迎探讨
单片机的程序，欢迎探讨-Microcomputer Program, welcomed the study
- 2022-03-26 12:24:30下载
- 积分：1
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pc key control code you can use it
pc key control code you can use it
- 2022-01-28 11:42:08下载
- 积分：1
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单片机控制语音芯片ISD1420的汇编程序，无误
单片机控制语音芯片ISD1420的汇编程序，无误-Voice chip ISD1420 single-chip microcomputer to control the compilation process, correct
- 2022-06-30 23:24:26下载
- 积分：1
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With the program AD9854C.exe one can set and tune the frequency in CW
With the program AD9854C.exe one can set and tune the frequency in CW-mode. For use as a receiver LO also IF can be given and the both possible receiving frequencies are printed on the screen. The level in Q-outputs can be varied by giving the wanted attenuation in dB. This function is done by controlling a 12b digital multiplier in the device. In this case the level decreases somewhat with increasing frequency as it does in DDS devices. Alternatively the inverse sinc correction can be chosen, in which case the output is flat and high. -With the program AD9854C.exe one can set and tune the frequency in CW-mode. For use as a receiver LO also IF can be given and the both possible receiving frequencies are printed on the screen. The level in Q-outputs can be varied by giving the wanted attenuation in dB. This function is done by controlling a 12b digital multiplier in the device. In this case the level decreases somewhat with increasing frequency as it does in DDS devices. Alternatively t
- 2022-08-02 19:18:16下载
- 积分：1
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直流电机速度测量与调节，通过设置不同的按钮来控制奠基的转速，而且显示在数码管上
直流电机速度测量与调节，通过设置不同的按钮来控制奠基的转速，而且显示在数码管上-DC motor speed measurement and regulation, by setting different buttons to control the ground-breaking speed, but also in the digital tube
- 2022-05-06 08:09:00下载
- 积分：1
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常用元件汇总，包括：1N系列二极管、74系列、4000与4500、变容二极管参数、常用二极管、常用芯片、场效应管性能、光电器件、横流二极管、快恢复二极管、三极管...
常用元件汇总，包括：1N系列二极管、74系列、4000与4500、变容二极管参数、常用二极管、常用芯片、场效应管性能、光电器件、横流二极管、快恢复二极管、三极管等-Summary of commonly used components, including: 1N series of diodes, 74 series, 4000 and 4500, Varactor parameters, commonly used diodes, commonly used chip FET performance, optoelectronic devices, cross-flow diodes, fast recovery diodes, transistors, etc.
- 2022-03-22 23:58:23下载
- 积分：1
