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CAN-ZLG
基于周立功CAN的上位机软件,可以实现对CAN的打开,波特率设置,滤波设置,消息发送,消息接受等等。亲测可用。完全可以作为二次开发的资料。(Based ZLG CAN PC software can be achieved on the open CAN baud rate settings, filter settings, the message is sent, the message to accept more. Pro-test available. Can be used as secondary development information.)
- 2021-04-28 14:28:43下载
- 积分:1
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RTOS-for-AVR
小巧的RTOS,用于AVR,简单修改也适合其它单片机(Compact RTOS, for the AVR, simple modification is also suitable for other devices)
- 2011-07-18 11:30:45下载
- 积分:1
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lpc1788_ucos
实现恩智浦lpc1788fet208上ucos系统的建立,并手动实现了printf函数(
To achieve the establishment of NXP lpc1788fet208 UCOS system, and implements the printf function manual
)
- 2016-03-29 15:13:38下载
- 积分:1
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zuoyoupaomadeng
单片机程序led这是个很初级的程序,适合菜鸟学习,加油啊同志们(Microcontroller program is a very junior led the program for rookie learning, ah Come on comrades)
- 2010-12-14 17:55:48下载
- 积分:1
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PrivilegedActionException
PrivilegedActionException wraps exceptions which are thrown from within privileged operations.
- 2014-06-12 12:05:28下载
- 积分:1
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silab-51-UART
full UART function by 8051
- 2009-04-20 15:04:53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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ADC_simultaneous_DMA_FFT
利用28335自带的ADC采集两路模拟正弦信号,用DMA方式将采样值写入内存,用epwm控制采样周期。利用FFT求得两路正弦信号的相位差。(Sampling two analog sinusoidal signals, write them to the memory by DMA controller. The sampling period is controlled by the EPWM module. Calculate the phase difference by FFT method.)
- 2014-02-20 17:07:33下载
- 积分:1
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STC89C52PAT24C02
利用STC89C52和AT24C02实现记忆大于255小于65536的数据。(STC89C52 memory use and AT24C02 achieve greater than 255 and less than 65536 data.)
- 2016-05-31 20:43:25下载
- 积分:1
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FlashWriteRead
飞思卡尔dg128芯片,实现芯片的Flash擦写功能,附带串口通信功能,可通过CAN通信输入数据后存储到Flash区域,已通过调试。(Freescale the DG128 chip, chip Flash erase function, with the serial communication function, by CAN communication input data stored in the Flash area, through debugging.)
- 2013-05-04 07:59:58下载
- 积分:1