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UsbMouse
usb鼠标的实现代码,固件端的,主控器采用AT89S52。(usb mouse implementation code, firmware side, the master with AT89S52.)
- 2010-08-29 10:53:44下载
- 积分:1
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ADC_DualModeInterleaved
stm32f4 adc 的代码,双通道,用DMA保存数据。(stm32f4 family c code, adc
This example provides a short description of how to use the ADC peripheral to
convert a regular channel in Dual interleaved mode using DMA in mode 3 with 5Msps.
DMA mode 3 is used in interleaved mode in 6-bit and 8-bit resolutions.
The Dual interleaved delay is configured 6 ADC clk cycles.
On each DMA request (two data items are available) two bytes representing two
ADC-converted data items are transferred as a half word.
The data transfer order is similar to that of the DMA mode 2.
A DMA request is generated each time 2 data items are available
1st request: ADC_CDR[15:0] = (ADC2_DR[7:0] << 8) | ADC1_DR[7:0]
2nd request: ADC_CDR[15:0] = (ADC2_DR[7:0] << 8) | ADC1_DR[7:0]
The ADC1 and ADC2 are configured to convert ADC Channel 12, with conversion
triggered by software.
By this way, ADC channel 12 is converted each 6 cycles.
In this example, the system clock is 168MHz, APB2 =84MHz and ADC clock = APB2 /2.
Since ADCCLK=)
- 2013-10-14 19:06:26下载
- 积分:1
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TC20GUI
1. 书中所有源程序, 在CPP子目录下, CPP.EXE是压缩可自释放的文件, 在DOS
下运行该文件即可释放
2. 书中程序的部分演示程序(源程序的编译), 在DEMO子目录下, 运行压缩文件
DEM.EXE释放, 然后运行DEMO.BAT演示
3. 精简UCDOS 3.0汉字系统, 含一个24点阵宋体字库, 在UCDOS子目录下, 运行
UCD.EXE释放。(1. The book all the source code, in the CPP, under a subdirectory, CPP.EXE is available since the release of compressed files, in DOS the file can be run under release 2. Book procedures demo programs (source code compiler), in the DEMO subdirectory, run DEM.EXE the release of compressed file, and then run DEMO.BAT presentation 3. UCDOS 3.0 to streamline the system of Chinese characters, including a 24-dot matrix font宋体in UCDOS subdirectory, run UCD.EXE release.)
- 2008-03-30 21:27:50下载
- 积分:1
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Wind_pitch_control
PSCAD风机(异步机带桨距角控制)经过0.69kV-13.8kV-115kV-345kV三级升压,远距离电缆并入主网模型(PSCAD wind )
- 2016-01-14 14:35:49下载
- 积分:1
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DS18B20
增强型实验板配套例程库DS18B20-液晶1602显示温度和控制(Enhanced experimental board supporting routine library DS18B20-LCD 1602 display temperature and control)
- 2012-10-08 16:29:46下载
- 积分:1
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USART_WakeUpFromStop
STM32 使用串口从休眠停止模式唤醒例程(Stop using the serial STM32 wake-up Sleep)
- 2020-08-27 10:38:13下载
- 积分:1
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mpu6050
MSP430 角度传感器MPU6050程序_ccs(MSP430 angle sensor MPU6050 program _ccs)
- 2020-10-12 00:17:32下载
- 积分:1
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983-心率计(ST188版)
心率监测;AT89C51单片机;光电传感器(Heart rate monitoring; AT89C51 single chip microcomputer; photoelectric sensor)
- 2018-04-05 20:01:16下载
- 积分:1
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MCF52255
MCF52255核心开发资料,一些简单的寄存器操作,能够完成一些比较简单的功能。(MCF52255 core development information, some simple register operations, able to complete some of the more simple functions.)
- 2014-01-12 18:04:24下载
- 积分:1
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ZGtest
基于C8051F振动速度检测装置的程序,完成了振动信号和速度信号采集(Based on C8051F vibration speed detecting device program, the completion of the vibration signal and the speed signal acquisition)
- 2014-04-02 23:12:52下载
- 积分:1