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Snake_War
this a program based on c ++.this program displays the snake war during the run time.(this is a program based on c++.this program displays the snake war during the run time.)
- 2016-03-13 22:24:01下载
- 积分:1
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ddbtopcb
PCB设计工具,PROTEL 转 POWERPCB工具,方便的PCB转换工具,很实用!(PCB design tools, PROTEL to POWERPCB tools, PCB convenient conversion tool, very useful!)
- 2020-06-26 05:20:01下载
- 积分:1
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通道ADC LCD显示
说明: 基于STM32F767的多通道ADC-DMA中断方式(Multichannel ADC-DMA interrupt mode)
- 2018-12-26 12:51:19下载
- 积分:1
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UART_TXaRX
单片机接收从电脑串口发送出来的一串字符串,却只能接收到第一个字符,其他的都丢失了或者是接收到的是乱码,却不知道是什么原因。其实,那是因为,虽然单片机的是全双工串口,但是串口的缓冲区(SBUF)却一般只有一个字节,即1Byte,远没有像电脑串口的缓冲区以KB计算那么大,并且,单片机的处理速度是很有限的,试想一下,假如要求一串字符串以9600bps的速率,一个起始位,一个结束位,无校正位,相当于960Byte/s传输到单片机,单片机要是能够全部接收的话,那么单片机接收和处理一个字节的时间仅为约1ms的时间。这说明了,如果单片机的处理速度不够快,还没有将接收到的上一帧数据及时转送到单片机的RAM中,而电脑串口又传输过来一帧新的数据,这帧新的数据就会把单片机的串口输入缓冲区的SBUF给刷新掉,或者说单片机压根就没有接收到新的一帧数据,造成了数据的丢失或接收到乱码。
如果需要单片机接收到从串口发送过来的一段很长的字符串,并且能够都正常接收和显示(TX&RX FUNCATION between PC and MCU)
- 2013-10-20 08:35:17下载
- 积分:1
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465
时钟功能,调整时间与设定闹钟此两种功能,一键多义功能按键,实现时钟跟闹钟的输出显示(Clock function, adjust the time and set the alarm these two functions, one-touch function keys polysemy to achieve the output of the clock with the clock display)
- 2010-01-28 22:57:56下载
- 积分:1
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viscosity
fluent 液态金属物性参数定义UDF(definiting the physical parameters of liquid metal in Fluent with UDF)
- 2018-10-26 14:19:46下载
- 积分:1
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ALIENTEK MINISTM32 实验33 触控USB鼠标实验
说明: ALIENTEK MINISTM32 实验33 触控USB鼠标实验(ALIENTEK MINISTM32 experiment 33 touch USB mouse experiment)
- 2019-05-18 13:33:19下载
- 积分:1
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MSP430_2
MSP430F261x基本模块实验——汇编代码(MSP430F261x basic modules experiment- assembly code)
- 2014-04-24 21:27:32下载
- 积分:1
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蓝牙小车
单片机的串口通讯,可以实现单片机与单片机间,单片机与PC机间的串口通讯(Serial communication between single-chip computer and single-chip computer and between single-chip computer and PC can be realized by serial communication between single-chip computer and single-chip computer.)
- 2020-06-25 13:40:02下载
- 积分:1
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2052Player
说明: 由于不满意语音芯片的复制性差,于是自己做了一个语言模块,用STC12LE2052单片机的PWM功能播放声音,从Wave文件中提取的声音数据通过串口从计算机下载,存储在串行Flash芯片SST25VF016B中,可进行单段播放和循环播放,单个模块的制作成本应该在30元以下,可以播8K8位的声音256秒。(Not satisfied with the voice chip, as a result of poor copy, so do a language module, with the STC' s 2052 single-chip PWM function to play a sound, from the Wave files to extract the audio data downloaded from the computer through the serial port, is stored in the Serial Flash chip, can play single player and recycling, the production costs of a single module should be below 30, you can broadcast the voice of 8K8-bit 256 seconds.)
- 2009-07-29 11:24:11下载
- 积分:1