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2.4G无线通信
说明： 基于StC89C52单片机的nRF24L01驱动及应用程序， 已经调试成功(Driver and application program of nRF24L01 based on STC89C52 MCU has been debugged successfully.)
- 2020-06-21 17:00:01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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SQL
can kao shouce (can kao shou ce )
- 2013-12-23 17:21:08下载
- 积分：1
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HDG12864L
控制arm7单片机让HDG12864L显示汉字和图片。(Control, arm7 the microcontroller so HDG12864L display Chinese characters and pictures.)
- 2020-07-02 22:00:01下载
- 积分：1
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cb_pcb_1
充电盒程序 用pic16F1828做主芯片(charger box program)
- 2014-07-24 18:35:27下载
- 积分：1
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cedianzu
利用51单片机做电阻测量仪，实现按键设置阻值自动报警提示(The use of 51 single-chip resistance measuring instrument to achieve automatic alarm button to set the resistance)
- 2013-07-28 01:39:05下载
- 积分：1
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vector
一个用于永磁同步电机矢量控制的矢量分析图(an FOC vector map ,which is used for PMSM motor)
- 2012-09-08 09:18:13下载
- 积分：1
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Simcom---sim900-Customer-flash-loader-V1.01
SIMCOM FLASH LOADER SOFTWARE TO LOAD FIRMWARE IN SIM900
- 2014-02-05 13:35:37下载
- 积分：1
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main - WIFI
说明： WIFI芯片远程控制单片机，并控制继电器的开关。(WIFI Chip Controlling Single Chip Microcomputer)
- 2020-06-22 07:40:02下载
- 积分：1
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u16-capture
利用定时器，产生 可调频的脉冲。。。。。。(The timer can be chirp)
- 2013-07-24 19:12:17下载
- 积分：1
