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keyboard interface
keyboard interface
- 2022-03-17 14:01:14下载
- 积分：1
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点阵液晶8*8点阵ASIIC字符全驱动，只需修改字符串内容既可实现现实内容...
点阵液晶8*8点阵ASIIC字符全驱动，只需修改字符串内容既可实现现实内容-8* 8 dot-matrix characters ASIIC whole drive, but only a modification of the string content can realize the reality content
- 2022-09-20 13:30:03下载
- 积分：1
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低电压检测.
A口低8位接键盘列线，键盘行线接VDDIO；B口高8位接LED
// 按K1键 低电压为2.4v
// 按K2键 低电压2.8v...
低电压检测.
A口低8位接键盘列线，键盘行线接VDDIO；B口高8位接LED
// 按K1键 低电压为2.4v
// 按K2键 低电压2.8v
// 按K3键 低电压3.2v
// 按K4键 低电压为3.6v
- 2022-03-14 07:54:44下载
- 积分：1
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8MHz with auto
8MHz，FLL+自动校准。
- 2022-04-12 10:09:08下载
- 积分：1
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MSP430与DS1820接口程序，实现数据操作等
MSP430与DS1820接口程序，实现数据操作等
- 2022-08-20 08:26:14下载
- 积分：1
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采用ST的UPSD33XX系列单片机的双串口，实现串口通信的波特率转换，一边为25针串口，一边为9针串口，两天波特率可在程序中修改！文件中包括原理图，PCB和源...
采用ST的UPSD33XX系列单片机的双串口，实现串口通信的波特率转换，一边为25针串口，一边为9针串口，两天波特率可在程序中修改！文件中包括原理图，PCB和源程序-UPSD33XX using ST"s Microcontroller series dual serial ports, Serial communication baud rate conversion, the side of the 25-pin serial port side of the 9-pin serial ports, two days baud rate can change in the proceedings! Documents including schematics, and source of PCB
- 2023-01-03 07:20:04下载
- 积分：1
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嵌入式控制器硬件电路设计。里面有介绍各种嵌入式控制器，及其电路设计和软件实现
嵌入式控制器硬件电路设计。里面有介绍各种嵌入式控制器，及其电路设计和软件实现-Embedded controller hardware design. Which have introduced a variety of embedded controllers, and circuit design and software implementation
- 2023-07-13 17:15:04下载
- 积分：1
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51单片机硬盘控制电路以及原程序Demo，可用于CF卡等
51单片机硬盘控制电路以及原程序Demo，可用于CF卡等-51 microcontroller drives control circuit and the original procedure Demo can be used CF card
- 2022-07-24 21:40:39下载
- 积分：1
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智能门禁系统采用凌阳十六位单片机作为系统控制核心，利用其强大的语音识别功能，不仅实现了语音播放功能，完成了语音提示的要求，而且实现了语音控制门禁系统；利用其内置...
智能门禁系统采用凌阳十六位单片机作为系统控制核心，利用其强大的语音识别功能，不仅实现了语音播放功能，完成了语音提示的要求，而且实现了语音控制门禁系统；利用其内置的Flash闪存，实现了密码的断电保护。除此而外，在键盘输入方面，强大的功能选择键满足了系统的要求；16*2液晶显示器的选择使操作要求清晰明了。此套智能门禁系统强烈体现了其人性化的一面-Intelligent access control system uses the Sunplus 16 single-chip system control as the core, to use its powerful voice recognition features, not only realize the voice playback, the voice prompts to complete the requirements, but also realize the voice control of access control systems the use of its Purchase of Flash memory, realize the power to protect your password. Furthermore, in keyboard input, the choice of powerful features to meet key requirements of the system 16* 2 LCD display options so that operating requirements clear. This set of intelligent access control system strongly reflects its human side
- 2022-12-03 06:25:03下载
- 积分：1
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the MCU series of the C language keyboard incremental decrease in C program'...
用单片机的C语言编的键盘递增递减的C程序的源代码（按一下键，对应的键值增或减一），在很多领域用到此思想，如空调调温等，可供单片机开发工程师参考。-the MCU series of the C language keyboard incremental decrease in C program"s source code (by pushing a button, the corresponding increase or decrease of the pair a), used in many areas here thinking, such as air-conditioning thermostat, MCU development engineers for reference.
- 2022-11-28 05:10:03下载
- 积分：1
