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KEY
基于STM32开发板的按键实验，C程序，是关于STM32底层开发，对于初学者很有帮助(Key experiments based on STM32 development board, which explained in detail on the bottom of the development STM32 helpful for beginners)
- 2012-12-11 11:45:16下载
- 积分：1
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shangweijikaifa
变压器油色谱在线监测的论文，详细介绍了在线监测系统的各个模块。包括上位机和下位机。(Line monitoring of transformer oil chromatography paper, the details of each module of the online monitoring system. Including PC and the next machine.)
- 2012-12-10 22:51:09下载
- 积分：1
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STM32-SPWM
stm32产生spwm程序，利用TIM1和DMA，通过PA8和PB13输出spwm波(stm32 produce spwm program, using TIM1 and DMA, and PB13 through PA8 spwm wave output)
- 2013-07-27 16:13:03下载
- 积分：1
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89C51PWM
说明： 51单片机的PWM 的汇编语言程式与protues电路图仿真(51 PWM MCU assembly language programs and protues circuit simulation)
- 2020-12-06 00:29:23下载
- 积分：1
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AD9851
msp430 ad9851 按键控制输出不同频率的正弦波已经调试成功(msp430 ad9851 keys to control the output frequency of the sine wave has been successful commissioning)
- 2021-04-12 16:38:57下载
- 积分：1
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Uart_receive
STM32F4系列串口接收函数,，程序已测试通过。(void USART1_IRQHandler(void) //串口1中断服务程序
{
u8 Res
#ifdef OS_TICKS_PER_SEC //如果时钟节拍数定义了,说明要使用ucosII了.
OSIntEnter()
#endif
if(USART_GetITStatus(USART1, USART_IT_RXNE) != RESET) //接收中断(接收到的数据必须是0x0d 0x0a结尾)
{
Res =USART_ReceiveData(USART1) //(USART1->DR) //读取接收到的数据
if((USART_RX_STA&0x8000)==0)//接收未完成
{
if(USART_RX_STA&0x4000)//接收到了0x0d
{
if(Res!=0x0a)
USART_RX_STA=0 //接收错误,重新开始
else
USART_RX_STA|=0x8000 //接收完成了
}
else //还没收到0X0D
{
if(Res==0x0d)USART_RX_STA|=0x4000
else
{
USART_RX_BUF[USART_RX_STA&0X3FFF]=Res
USART_RX_STA++
if(USART_RX_STA>(USART_REC_LEN-1))USART_RX_STA=0 //接收数据错误,重新开始接收
}
}
}
}
#ifdef OS_TICKS_PER_SEC //如果时钟节拍数定义了,说明要使用ucosII了.
OSIntExit()
#endif
} )
- 2016-01-21 17:04:30下载
- 积分：1
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单片机可用的I2C接口代码
单片机可用的I2C接口代码，已在altera Nios II验证通过(I2C interface code, has been verified in the NiosII Altera)
- 2015-08-02 10:38:27下载
- 积分：1
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双通道成码
2015年电赛频率计，精密度高，简单易实现，双通道实现捕获(2015 frequency race frequency meter, high precision, easy to implement, dual channel capture)
- 2020-06-20 03:00:02下载
- 积分：1
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msp430f6638_panio
在CCS环境下用C写的TI的msp430f6638的一个电子琴程序，按不同的按键时，改变频率，蜂鸣器发出不同的声音，并且可实现按一个键播放一段乐曲。(In the CCS environment written in C TI s msp430f6638 an organ program, when you press a different key, change the frequency, the buzzer sounds different, and can be achieved by pressing a button to play a tune.)
- 2020-12-28 20:39:02下载
- 积分：1
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LCD12864
C51程序，单片机控制的LCD12864液晶显示(C51 procedure, with microprocessor controlled LCD LCD12864)
- 2010-05-05 19:14:47下载
- 积分：1
