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RS485通讯_DMA收发数据
基于STM32F407 MCU，对RS485进行通讯测试,DMA收发数据，经测试数据稳定，功能正常(Based on STM32F407 MCU, RS485 was tested for communication,DMA data receiving and receiving, the tested data was stable and the function was normal)
- 2020-12-28 21:09:01下载
- 积分：1
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IEC-62591-2010
工业无线传感器网络wirelesshart的标准描述，官网收费，可以很好掌握wirelesshart的各层协议结构(wirelesshart procotol)
- 2016-07-19 16:45:27下载
- 积分：1
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NXP-SC16IS752-DEMO
此代码是基于NXP公司的串口扩展芯片SC16IS752的驱动程序。此芯片可以用IIC或者SPI接口进行控制，两种程序都有，并且是基于C51的代码。简单易懂，方便进行移植。(This code is based on NXP s serial port expansion chip SC16IS752 driver. This chip can be used IIC or SPI interface control, both programs have, and is based on the C51 code. Easy to understand, easy to transplant.)
- 2017-05-23 22:46:44下载
- 积分：1
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MAX7219_DAC_Serial
AD转换芯片源程序。串行模式通信。。带电路(AD conversion chip source. Serial mode of communication. . Band circuit)
- 2008-12-15 18:08:26下载
- 积分：1
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MCU
基于单片机的智能家居系统：红外遥控，红外报警 ，光与LED灯，串口显示光信息 ，时间显示，电机正转，，电机反转，温度报警 (Microcontroller-based Smart Home System: Infrared remote control, infrared alarm, light and LED lights, serial optical information display, time display, the motor is transferred, motor reversal, temperature alarm)
- 2013-12-04 16:08:42下载
- 积分：1
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1602display
1602液晶屏的驱动程序，已调试成功，可以使用，欢迎下载(1602 LCD driver, has been successful debugging, you can use, welcome to download)
- 2016-06-07 11:27:14下载
- 积分：1
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C51
说明： 数码管显示的秒表，ME500实验板测试通过！(ME500 miao biao)
- 2009-07-28 22:54:41下载
- 积分：1
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rc522
说明： 本代码是用51单片机实现rc522芯片的功能源程序，本程序是做一个读卡器！！！(This code is a single chip with 51 source rc522 chip function, this program is to be a reader! ! !)
- 2011-03-05 11:23:52下载
- 积分：1
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Aircraft_DMP_dsc
使用mpu6050的dmp获得的欧拉角和四元数(Dmp obtained using mpu6050 of Euler angles and quaternion)
- 2013-08-20 15:15:24下载
- 积分：1
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18B20
基于DSP2812对于挂在一条总线上多个18B20采集温度的程序，通过读取每个18B20不同的64位编码，发送数据匹配编码来确定某个18B20，可以读取温度(Based on DSP2812 hanging on a bus for more than 18B20 temperature acquisition program by reading each 18B20 different 64-bit encoded transmission data to determine a match-coding 18B20, you can read the temperature)
- 2016-04-26 17:05:42下载
- 积分：1
