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can-
CAN总线电平,讲述CAN总线的电平运用(CAN high and can low,this is a text about how to unsderand can level.)
- 2013-08-21 08:31:46下载
- 积分：1
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nRF24L01-p2p-application
nRF24L01点对点跳频技术应用,关于射频2.4G无线通信的应用(nRF24L01 point hopping technology applications)
- 2013-08-31 10:40:10下载
- 积分：1
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51clock
基于51单片的可调时钟，可用键盘控制显示时分秒，利用定时器中断(Based on 51 single adjustable clock, the keyboard can control display minutes and seconds, use a timer interrupt)
- 2011-07-14 14:46:38下载
- 积分：1
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DS2438源码
ds2438电源检测芯片初始化，数据读取。(DS2438 power supply detection chip initialization, data reading.)
- 2020-06-20 22:40:01下载
- 积分：1
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EM639165TS_v10.pdf
EtronTech EM639165TS Datasheet v1.0
- 2020-06-19 08:00:02下载
- 积分：1
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weight_sensorC
基于12864的重力感应程序,可以测出多少牛，多为有效数字(Based on the 12864 gravity induction program)
- 2013-05-17 16:43:15下载
- 积分：1
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Program
说明： 本系统采用下位机负责模拟数据的采集,从51单片机负责采集数据，并应答主机发送的命令，上位机即主机是负责处理接受过来的数字量的处理及显示，主机和从机之间用RS-485进行通信。这样用户可以在上位机上编写各种程序对文件中的数据进行有效查询和分析,有利于工业过程的长期正常运行和检查。该系统采用的是STC89C52单片机，此芯片功能比较强大，能够满足设计要求。(In this system, the lower computer is responsible for the acquisition of analog data, and the 51 single chip microcomputer is responsible for collecting data and answering the commands sent by the host computer. The host computer is responsible for processing and displaying the received digital quantity. The communication between the host computer and the slave computer uses RS-485. In this way, users can write various programs on the upper computer to effectively query and analyze the data in the file, which is conducive to the long-term normal operation and inspection of industrial processes. The system uses STC89C52 single chip microcomputer, which is powerful and can meet the design requirements.)
- 2020-09-24 08:50:38下载
- 积分：1
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SIM800C
SIM800C升级工具,二次开发工具，省成本的特别好用用的方案(SIM800C upgrade tool)
- 2017-01-23 11:27:01下载
- 积分：1
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sd_card_test
基于飞思卡尔的k60开发板，用于测试sd卡读写，测试程序是在MQX系统下编写的应用软件。(Development board based on Freescale' s k60, sd card reader for testing, test procedures are written in the MQX system application software.)
- 2013-08-05 22:11:58下载
- 积分：1
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2553_12864_AD
通过430内部的AD实现AD转换并使用12864液晶显示(By 430 AD implement internal AD converter using 12864 LCD)
- 2015-09-03 10:11:49下载
- 积分：1
