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DS1302时间和RAM的读写
DS1302时间和RAM的读写-DS1302 time and the read and write RAM
- 2022-01-25 20:33:32下载
- 积分:1
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AT91M5800a examples of good!
AT91M5800a例子,很好用的!-AT91M5800a examples of good!
- 2022-01-27 10:38:08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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ARM9 | Linux
这是一个ARM9|+LINUX的驱动程序,实现IIC存储器件的读写,这个驱动是一个摸版,您可以自己加入相关功能的代码,-ARM9 | LINUX-driven procedures, IIC memories of reading and writing, This is a touch-driven version, you can join their related functional code,
- 2023-08-30 13:55:03下载
- 积分:1
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在msp430上编写ads1115时序
应用背景
利用msp430单片机,编写ads1115驱动时序,电子设计大赛用。
已验证。
关键技术
用c语言编写,IAR软件,msp430单片机。
经过仿真器调试。
- 2022-02-12 03:50:16下载
- 积分:1
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51写的SLE4442程序实验用的SLE4442卡初始密码PSC1、PSC2、PSC3均为0FFH...
51写的SLE4442程序实验用的SLE4442卡初始密码PSC1、PSC2、PSC3均为0FFH-51 written SLE4442 experimental procedures used in the initial password SLE4442 card PSC1, PSC2, PSC3 are 0FFH
- 2022-03-12 16:50:55下载
- 积分:1
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ATmega103、ATmega128做的开发板web server源码
ATmega103、ATmega128做的开发板web server源码-ATmega103, ATmega128 do development board web server source
- 2022-07-07 10:01:17下载
- 积分:1
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lpc2478 usb_device source Oh!
lpc2478 usb_device 源程序哦!-lpc2478 usb_device source Oh!
- 2022-05-19 23:26:52下载
- 积分:1
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在cortex
在cortex-m3内核上运行ucos+ucgui,驱动TFT-LCD的源码程序,对研究ucGUI很有用-Cortex-m3 in the running kernel ucos+ ucgui, driver of TFT-LCD source procedures, useful for research ucGUI
- 2023-07-16 06:10:04下载
- 积分:1
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协调器源代码
基于stm32 V3.5的库,通过收取zigbee模块的数据,通过tcpip模块转发到服务器,服务器处理后再通过tcpip模块透传到zigbee模块
- 2022-05-26 08:47:10下载
- 积分:1