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LCM128645液晶范例(ST7920)
该液晶使用ST7920控制器,串并行模式(本范例使用串行)
程序、SCH、原理图...
LCM128645液晶范例(ST7920)
该液晶使用ST7920控制器,串并行模式(本范例使用串行)
程序、SCH、原理图
-Example LCM128645 LCD (ST7920) The use of ST7920 LCD controller, Serial and Parallel mode (in this example the use of serial) program, SCH, schematic diagram
- 2022-01-27 22:53:27下载
- 积分:1
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本程序为按键消抖在P89C51单片机套件
this the program for keypad debounce in P89c51 microcontroller kit-this is the program for keypad debounce in P89c51 microcontroller kit
- 2023-09-06 01:05:04下载
- 积分:1
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嵌入式linux 设备驱动程序,控制开关输出,是写驱动最基本的结构显示。...
嵌入式linux 设备驱动程序,控制开关输出,是写驱动最基本的结构显示。-Embedded linux device driver to control output switch is driven to write the most basic structure of display.
- 2022-03-02 09:09:15下载
- 积分:1
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彩色液晶智能显示器
彩色液晶智能显示器-Intelligent Color LCD Display
- 2022-09-12 15:55:03下载
- 积分:1
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编译qtopia需要的库。里面包含了在嵌入式系统开发常用的电子元器件封装...
编译qtopia需要的库。里面包含了在嵌入式系统开发常用的电子元器件封装-Need to compile qtopia library. Which contains commonly used in embedded system development package of electronic components
- 2023-03-22 22:50:03下载
- 积分:1
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Keil UV3中自带操作系统ARTX的应用例程
Keil UV3中自带操作系统ARTX的应用例程-Keil UV3 were bringing their operating system of routines ARTX
- 2022-04-12 02:55:56下载
- 积分:1
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很实用的PLC梯形图程序,小车运动控制的具体实现,可用于三菱、欧姆龙、西门子...
很实用的PLC梯形图程序,小车运动控制的具体实现,可用于三菱、欧姆龙、西门子-PLC ladder practical procedures, vehicle motion control specific realize that can be used Mitsubishi, Omron, Siemens
- 2022-01-25 22:40:48下载
- 积分:1
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at91rm9200 上网卡测试程序,包括主函数,初始化函数,及网卡驱动简单程序。...
at91rm9200 上网卡测试程序,包括主函数,初始化函数,及网卡驱动简单程序。-at91rm9200 72.16 testing procedures, including the main functions, initialization function, and the Ethernet driver simple procedures.
- 2022-02-04 09:25:52下载
- 积分:1
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This article describes how to use AD to identify the user s keyboard input metho...
本文介绍了如何用AD识别用户输入的键盘的方法,较之点阵识别有其不可替代的优势;因为如果用4*4的话须消耗8个I/O口,而如果系统有AD功能的话就可能轻松解决了。
单片机8051F330发给ARM然后发给电脑。
其原理就是利用电阻的分压,按键时产生不同的电压,再用中断快速读取电压;然后对其进行编码,通过串口软件EASYARM在个人电脑里显示;经实验观察,效果还可以。 -This article describes how to use AD to identify the user s keyboard input methods, compared with dot-matrix recognition has its irreplaceable advantages because if we use 4* 4, then to be consumed eight I/O port, and if the system function in AD, then on may be easily resolved. Singlechip 8051F330 distributed computer and then distributed to ARM. Its principle is to use the sub-ballast resistor, when keys have different voltage, and then quickly read voltage interruption then encode, through the serial port software EASYARM in the personal computer display by experimental observation, the effect can also be.
- 2022-05-25 22:40:40下载
- 积分:1
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mcu isp cheng xu
mcu isp cheng xu
- 2022-03-13 18:10:58下载
- 积分:1