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程序及原理图
说明： 系统中采用了电压反馈闭环，单片机通过内部软件产生一路SPWM控制信号，然后经过逻辑门变换电路变换成逆变全桥所需的四路驱动信号，再经专用驱动芯片TLP250隔离放大后，分别加到逆变全桥四个IGBT的栅极，进行驱动控制。(The voltage feedback closed loop is used in the system, and the single chip microcomputer generates all the SPWM control signal through the internal software, then transforms the four-way drive signal required by the logic gate transformation circuit into the inverter full bridge, and then adds to the gate of four IGBT of the inverter full bridge after the special drive chip TLP250 isolation and amplification, and carries on the drive control.)
- 2019-04-24 18:33:46下载
- 积分：1
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stm32_ADC_own
the ADC module of STM32F103ZE own.
- 2013-08-26 20:42:25下载
- 积分：1
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test7seg
单片机控制数码管进行数据显示
单个的数码管(SCM data digital tube display)
- 2009-03-22 21:45:07下载
- 积分：1
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AVR TLC5615_SIN
说明： AVR单片机控制DA芯片TLC5615，输出正玄波(AVR microcontroller controls Da chip TLC5615 to output sine wave)
- 2019-10-28 21:11:40下载
- 积分：1
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Flashing-an-LED
不同頻率閃爍一個LED燈 用sbit 關鍵字 定義 LED到P0.0端口，LED是自己任意定義且容易記憶的符號(Flashing an LED light at different frequencies)
- 2011-11-03 10:42:47下载
- 积分：1
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stm32f4-NAND-Flash-USB-mode
STM32F4 NAND Flash U盘模式操作(STM32F4 NAND Flash USB mode )
- 2015-12-18 10:44:30下载
- 积分：1
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shizhong
基于ARM的万年历,C程序，LPC21X系列(ARM-based calendar, C program, LPC21X series)
- 2011-11-18 10:39:44下载
- 积分：1
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GPIO-interrupt-programming
STM32之GPIO之外部中断程序编写，学习STM32的苦心积累，希望能帮到你。(STM32- External GPIO interrupt the programming, learning STM32 painstakingly accumulated, I hope you can help.)
- 2015-03-30 17:51:37下载
- 积分：1
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640_480yejing
这是基于立宇泰公司的ARM板开发的彩色液晶图象显示代码，并可以自由切换要显示的图象。(This legislation is based on the Thai-board development of the ARM color LCD image code and the freedom to switch to show that picture.)
- 2007-01-04 20:31:29下载
- 积分：1
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ARM-UART
ARM监视串行口，将接收到的字符发送到字符再发送给串口，即按PC机键盘通过超级终端发送数据，开发板将接收到的数据再返还给PC，在超级终端上显示。(ARM monitors the serial port, the received characters are sent to a character and then sent to the serial port, ie the PC keyboard to send data via HyperTerminal, the board will receive the data and then back to the PC, in the HyperTerminal display.)
- 2013-06-03 19:36:48下载
- 积分：1
