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实验七
单片机at89c52芯片,计数器实验,keil写代码(MCU AT89c52 chip, counter experiment, Keil write code)
- 2020-06-18 13:20:01下载
- 积分:1
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sd
说明: sd卡初始,由于SD卡使用SPI模式,并且是块读取(512Byte),所以需要单片机提供大于512的可用RAM,以供缓冲使用 这里可以选择STC89c52RD+、STC89C58RD+、STC89C516RD+,后缀RD+表明扩展RAM是1024字节,RC表明扩展RAM256字节(sd card original, because the SD card using SPI mode, and is a block read (512Byte), so they need the microcontroller to provide more than 512 of the available RAM, for buffer used here can choose STC89c52RD+, STC89C58RD+, STC89C516RD+, the suffix RD+ that extended RAM is 1024 bytes, RC that extended RAM256 byte)
- 2011-11-15 12:27:58下载
- 积分:1
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IO-Uart-Analog-communication-program
用于没有串口通信硬件的单片机,通过使用IO来模拟Uart的通信应用程序(For no hardware serial communication of single chip microcomputer, through the use of IO to simulate Uart communication applications)
- 2016-08-17 10:14:16下载
- 积分:1
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ME3000ATV2
中兴模块ME300的AT命令集,详细说明了各个AT命令的使用。
- 2010-12-26 13:57:33下载
- 积分:1
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brightness-acquisition
CC2530获取终端光亮度,用于智能家居组网(Acquisition of analog brightness values in CC2530 for smart home networking)
- 2013-11-13 11:52:04下载
- 积分:1
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51单片机12864例程
12864液晶显示模块是128×64点阵型液晶显示模块,可显示各种字符及图形,可与CPU直接接口,具有8位标准数据总线、
6条控制线及电源线。
- 2022-04-08 23:27:50下载
- 积分:1
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flash
存储器EEPROM AT45db081的数据读写操作,同时了解硬件spi读写操作(The data reading and writing of memory EEPROM AT45db081 , helping to understand the operation of spi)
- 2010-07-09 16:23:08下载
- 积分:1
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uCOS-II-MCS-51
uCOS-II移植到MCS-51的源码,自己学习中写的,很好的资料(Source uCOS-II transplantation MCS-51 s, written in their own learning, good information)
- 2014-01-03 21:58:41下载
- 积分:1
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bsp_spi
stm32f407 SPI+DMA通信,测试稳定(Stm32f407 SPI+DMA communication)
- 2020-10-27 16:19:58下载
- 积分:1
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四个开关
大学老师布置的作业,第一个关于流水灯,第二个和第三个关于单向流水灯,最后是四闪。(Homework assigned by university teacher)
- 2018-10-24 20:42:05下载
- 积分:1