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softswitch
直流开关电源软开关技术，阮新波，写的很好，适合电力电子初学者，教师等使用(Dc switching power supply of soft switch technology, the new wave of ruan, write very good, suitable for power electronics beginners, teachers and so on)
- 2021-03-02 22:19:33下载
- 积分：1
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FreeRTOS实验15-1 FreeRTOS软件定时器实验
硬件资源:
1,DS0(连接在PA8)，DS1(连接在PD2上)
2,串口1(波特率:115200,PA9/PA10连接在板载USB转串口芯片CH340上面)
3,ALIENTEK 2.8/3.5/4.3寸LCD模块(仅支持MCU屏)
4,按键KEY0(PC5)/KEY1(PA15)/KEY_UP(PA0,也称之为WK_UP)
实验现象:
通过按键KEY_UP可以控制定时器AutoReloadTimer_Handle的开启，这个是
周期定时器，一旦开启就会不断的运行，直到按下KEY1将其关闭。按下KEY0
可以打开定时器OneShotTimer_Handle，这是个单次定时器，只会运行一次，
运行周期到了以后就会停止运行，除非按下按键KEY0将其再次开启。(Hardware resources:
1, DS0 (connected to PA8), DS1 (connected to PD2)
2. Serial port 1 (baud rate: 115200, PA9/PA10 connected on board USB to serial chip CH340)
3, ALIENTEK 2.8/3.5/4.3 inch LCD module (only supporting MCU screen)
4. Keyboard KEY0 (PC5)/KEY1 (PA15)/KEY_UP (PA0, also known as WK_UP)
Experimental phenomena:
The timer AutoReloadTimer_Handle can be turned on by keying KEY_UP. This is
The periodic timer will run continuously once it is turned on until KEY1 is pressed to turn it off. Press KEY0
You can turn on the timer OneShotTimer_Handle, which is a single timer and only runs once.
The run cycle will stop after that unless KEY0 is pressed to turn it on again.)
- 2020-06-24 05:00:01下载
- 积分：1
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Arduino - Blink
说明： Sample of use Blink effect on Arduino.
How to blink an LED in Arduino with PWM port.
- 2020-01-08 20:13:20下载
- 积分：1
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串口输出GPS数据 （地图值）
STM32F4+HAL库+GPS+地图值，在串口显示(STM32F4+HAL Library+GPS+Map Value, Displayed in Serial Port)
- 2020-07-23 08:58:45下载
- 积分：1
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PLC
这个是PLC加变频器控制电机的实习报告，对初学PLC和便变频器的同学有很大的帮助。(This internship report, PLC and inverter control motor beginner PLC and we inverter students a great help.)
- 2012-10-09 20:16:08下载
- 积分：1
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the_stepper_motor_driver
这是一个描述步进电机细分算法很好的例子，大家可以下下来看看。(-This is a stepper motor subdivision algorithm described a good example, we can look at the next down)
- 2016-11-22 12:23:39下载
- 积分：1
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MSP430F149tu
msp430f149的电器原理图，学习该单片机的必备资料(msp430f149 electrical schematics, learn essential information on the microcontroller)
- 2013-07-16 19:59:33下载
- 积分：1
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M3658_J1939
J1939 protocol description
- 2012-11-10 17:35:38下载
- 积分：1
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Modbus协议规范%28中文%29
modbus协议，详细讲解了协议具体实现方法。(Modbus protocol, the specific implementation of the protocol explained in detail.)
- 2020-06-17 06:40:01下载
- 积分：1
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isd4002
语音电子门锁C语言程序，STC89C51D+ISD4002应用(Voice electronic lock C language program, STC89C51D+ ISD4002 application)
- 2013-09-08 23:11:37下载
- 积分：1
