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51的4*4键盘驱动当按键按下时返回一个值，且只在按下键时返回一次该值，之后返回0；无按键时返回0；包含消抖功能，在键盘的下降沿触发。
基于keil平台...
51的4*4键盘驱动当按键按下时返回一个值，且只在按下键时返回一次该值，之后返回0；无按键时返回0；包含消抖功能，在键盘的下降沿触发。
基于keil平台-51 4* 4 keyboard driver when the button is depressed to return a value, and press the button only once the value to return, followed by return 0 no keys to return 0 contains extinction Buffeting function, the falling edge trigger at the keyboard. Keil-based platform
- 2023-06-22 07:25:02下载
- 积分：1
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内容：1、用于测试的程序四
内容：1、本程序用于测试4相步进电机常规驱动
2、需要用跳帽或者杜邦线把信号输出端和对应的步进电机信号输入端连接起来
3、速度不可以调节的过快，不然就没有力矩转动了
4、按s4（设置成独立按键模式）可以控制正反转 -Contents: 1, the procedure used to test the four-phase stepper motor-driven two conventional, need to jump cap or the signal output line of DuPont and the corresponding stepper motor signal input terminal connected three speed adjustment can not be too fast, Otherwise, there would be no moment of rotation of the four, according to s4 (set to form an independent key mode) can control the positive inversion
- 2022-01-26 08:35:38下载
- 积分：1
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完全读写EEPROM24系列的单片机程序
完全读写EEPROM24系列的单片机程序-fully read and write EEPROM24 series of SCM procedures
- 2022-02-15 16:44:50下载
- 积分：1
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st7538使用说明,芯片说明书
st7538使用说明,芯片说明书 -Use ST7538, chip specification
- 2023-05-26 15:25:02下载
- 积分：1
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assembly language to write electronic
汇编语言写的电子强答程序,对学生学习单片机很有帮助-assembly language to write electronic-A process that the students learn helpful MCU
- 2022-03-22 08:41:34下载
- 积分：1
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开发环境：IAR Embedded Workbench V4.09A/W32,Windows XP
msp430一般程序的简单模块...
开发环境：IAR Embedded Workbench V4.09A/W32,Windows XP
msp430一般程序的简单模块
-Development environment: IAR Embedded Workbench V4.09A/W32, Windows XPmsp430 the general procedure of the simple module
- 2022-03-24 11:48:05下载
- 积分：1
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基于PROTEL、DXP绘制的凌阳 SPCE061A的PCB电路图。
基于PROTEL、DXP绘制的凌阳 SPCE061A的PCB电路图。-Based on PROTEL, DXP drawn Sunplus SPCE061A the PCB circuit.
- 2022-08-24 15:34:16下载
- 积分：1
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8bit adc
This program is free software you can redistribute it and/or mod...
8bit adc
This program is free software you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation either version 2, or (at your option) any
later version.-8bit adc
This program is free software you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation either version 2, or (at your option) any
later version.
- 2022-03-16 01:41:10下载
- 积分：1
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AT91SAM7S256开发板基础demo，已验证
AT91SAM7S256开发板基础demo，已验证-AT91SAM7S256 development board based on demo, verified
- 2022-04-10 08:31:24下载
- 积分：1
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PS2 interface protocol, PS2 and microcontroller interface, the MCU is convinced...
PS2接口协议，PS2与单片机的接口,用单片机的同志有服气了-PS2 interface protocol, PS2 and microcontroller interface, the MCU is convinced the comrades
- 2022-02-25 18:14:34下载
- 积分：1
