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智能无叶风扇
基于操作系统，GUI的人际交互界面，，嵌入式智能物业风扇的驱动(Operating System, GUI-based Interactive Interface, Driving of Embedded Intelligent Property Fan)
- 2020-06-23 01:40:01下载
- 积分：1
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uCOS-III_FreeMODBUS
freemodbus，已验证OK,UCOSIII+MODBUS(Freemodbus, verified OK, UCOSIII+MODBUS)
- 2018-01-23 17:01:57下载
- 积分：1
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Space_Vector_PWM
space vector control for motor systems and power systems
- 2009-05-30 15:30:38下载
- 积分：1
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led
实现流水灯，程序很简单，但适合初学者入门(Achieve water lights, the procedure is very simple, but suitable for beginners)
- 2013-05-25 20:29:41下载
- 积分：1
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AD_DMA
研华数据采集的一个的demo文件，很好用，可以作为里程看，也可以作为现场采集数据的一个简单程序(Advantech data acquisition a demo file, very easy to use, you can see as mileage, can also be used as the data collected at the scene of a simple progra)
- 2020-09-10 11:08:01下载
- 积分：1
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PWM
利用STC15单片机实现对称PWM输出，可设置频率、占空比，利用JLX12863显示。( symmetrical PWM output based on STC15 MCU， frequency and duty cycle can be setted, use JLX12863 display.)
- 2020-10-30 18:09:56下载
- 积分：1
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IDreader
128KHzID卡读卡模块程序，带模块原理图，曼切斯特解码(128KHzID card reader module program with block diagram, Manchester decoding)
- 2020-08-29 10:18:11下载
- 积分：1
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AD9854
说明： 可生成正交DDS信号，基础程序，STM32f103(Generating orthogonal DDS signals)
- 2020-06-18 10:40:02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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connversor
this program can converts up to 16bits in 5 bcd digits used on a/d converts
- 2010-06-01 03:38:20下载
- 积分：1
