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UART
ARM串口应用例子，适用于NXP23系列CPU,封闭式总线，采用内部FLASH及RAM.(ARM serial port application example for NXP23 series CPU, closed-end bus, using the internal FLASH and RAM.)
- 2009-12-27 15:23:16下载
- 积分：1
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AVRspi
AVR单片机ATMEGA系列SPI接口的驱动程序。(AVR Singlechip ATMEGA series SPI interface driver.)
- 2007-12-26 13:23:02下载
- 积分：1
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工程模板
用于stm32f103开发的工程，基本的功能都有。采用了多种方式编写代码，比较直观，移植更方便(For stm32f103 development of the project, the basic functions have.Various ways to write the code, more intuitive, more convenient migration)
- 2020-06-20 00:20:02下载
- 积分：1
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cc1120
说明： CC1120 芯片的收发驱动程序，STM32,STC8051，ATSAM21.测试通过，已运用到产品上。(CC1120 chip driver, STM32, STC8051, ATSAM21. passed the test, has been applied to the product.)
- 2020-09-19 11:27:57下载
- 积分：1
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11
通过PWM定时器延迟一秒，实现一个LED灯的明灭。实验中观察I/O口的值对LED灯的明灭的控制，学习I/O口的输入输出方式和设置，了解PWM的配置方式(Through the PWM timer to delay a second, the realization of a LED lamp at. I/O values for LED lamp light control experiment, learning I/O port input and output method and setting, understanding of PWM configuration methods)
- 2014-04-16 13:54:34下载
- 积分：1
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bufenshi
完整电能表程序，规约为电力行业标准《DL/T 645-1997 多功能电表通讯规约》，具有红外38K（1200bps），RS485通信（2400bps），具有事件记录，电量计量，密码管理等。(Complete energy meter program, the Statute of the power industry standard " DL/T 645-1997 Multimeters communications Statute infrared 38K (1200bps) RS485 communication (2400bps), event logging, power measurement, password management.)
- 2021-02-25 08:29:38下载
- 积分：1
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2、独立按键
说明： 基于51单片机的按键例程，常见问题：
1. 按键无反应 请您确认程序是否下载成功，连线正确无误，确认无误后还是无效果的话，将排线重新插拔下，单片机拿下来重新安装，重启开发板试试！(Key routines based on 51 single chip microcomputer,common problems:
1. Press the key and no response. Please confirm whether the program was downloaded successfully and the connection is correct. If it is still ineffective after confirmation, plug and unplug the cable again, take down the MCU and reinstall it. Restart the development board to try!)
- 2020-06-20 17:40:02下载
- 积分：1
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ModbusTool
C#写的modbus调试小工具，自动生成发送指令，可用于modbus协议调试(c# modbus tool)
- 2014-10-05 23:44:45下载
- 积分：1
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SD-card-SPI-driver
此SD卡SPI通讯方式的驱动是在keil uVision4下开发的。适用于所有的SD卡。(this SD card driver with SPI communication is developed under keil uVision4 development. Applies to all the SD card.)
- 2015-03-23 11:29:16下载
- 积分：1
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9201
PDF 利用9021开发多功能彩灯，改变b1，b2，b3，b4可以控制彩灯(PDF to use 9021 to develop multi-function lantern, change b1, b2, b3, b4 can control lantern)
- 2008-01-16 13:23:43下载
- 积分：1
