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PID_controller_parameter_optimization
PID调节器参数优化设计的一种改进方法...(PID controller parameter optimization of an improved method)
- 2011-01-10 11:55:24下载
- 积分：1
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CAN_DebugTool_V1.0.6
CANoe-based debugging tool for communication, easy to use in automotive diagnostic and IO convenient control, programming is C #(CANoe-based debugging tool for communication, easy to use in automotive diagnostic and IO convenient control, programming is C#)
- 2015-07-11 11:21:50下载
- 积分：1
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example6_TIM
本例展示了如何设置TIM，用它来测量一个外部输入信号的频率和占空比。
TIM2时钟设置为72MHz，预分频设置为0，TIM2计数器时钟可表达为：
TIM2 counter clock = TIMxCLK / (Prescaler +1) = 72 MHz，因此可测量的最小频率值为1100Hz。
设置TIM2工作在PWM输入模式（PWM Input Mode），把外部信号作为输入连接到TIM2通道2。
利用TIM2计数器中断来测量信号的频率和占空比。在TIM2_IRQHandler中，计算信号的频率和占空比，方法如下：
变量"Frequency"为由下式得到的外部信号频率：
Frequency = TIM2 counter clock / TIM2_CCR2 单位Hz
变量"Duty_Cycle"为由下式得到的外部信号占空比：
Duty_Cycle = (TIM2_CCR1*100)/(TIM2_CCR2) 单位
(This example shows how to set up the TIM, and use it to measure the frequency and duty cycle of an external input signal. TIM2 clock set to 72MHz and the prescaler is set to 0, TIM2 is counter clock can be expressed as: TIM2 is counter clock = TIMxCLK/(prescaler. Ppls1) = 72 MHz, the minimum measurable frequency value of 1100 Hz. Set TIM2 PWM input mode (PWM Input Mode), the external signal as an input connected to the the TIM2 Channel 2. TIM2 counter interrupt signal to measure frequency and duty cycle. Calculate the frequency and duty cycle of the signal in TIM2_IRQHandler as follows: variable " Frequency" on the grounds of the external signal frequency by the following formula: Frequency = TIM2 is counter clock/TIM2_CCR2 unit Hz variable Duty_Cycle " on the grounds of the following formula to get external duty cycle: Duty_Cycle = (TIM2_CCR1* 100)/(TIM2_CCR2) in )
- 2012-05-18 18:28:47下载
- 积分：1
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ddxnbpi4
spwm逆变器的电容电流和负载电压闭环控制 花了些时间调好的 给需要的人(spwm inverter capacitor current and load voltage closed-loop control took some time to those who need a good tune)
- 2011-11-23 17:38:25下载
- 积分：1
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程序
一款基于C51单片机和霍尔元件的金属探测器(A Metal Detector Based on C51 Single Chip Microcomputer and Hall Element)
- 2019-04-07 15:59:36下载
- 积分：1
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8051-C-language
由浅入深 描述了51 单片机的应用 一本相单不错的51书籍 适用于初学者(From the shallower to the deeper description of the application of 51 single chip microcomputer of a single good 51 books for beginners)
- 2014-04-01 17:41:26下载
- 积分：1
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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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backup12864
12864 控制程序！=覆盖了画点方法！显示正弦波的程序！(12864 Control Program)
- 2011-08-27 16:55:03下载
- 积分：1
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Irdata_data_ok
基于NEC单片机的红外发射程序，用定时器H1产生载波，定时器51控制编码0和1的高低电平宽度。(NEC MCU based on infrared emission process, with the timer H1 carrier generated, the timer 51 control codes 0 and 1, the width of high and low.)
- 2010-08-18 13:53:02下载
- 积分：1
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Num4Disp_89c2051
本程序是自己制作的一种4位数码管模块的内部程序，该模块用于大屏上动态数据的显示，通过RS485接口为其传送待显示数据，芯片是89C2051(This program is a four to produce their own digital control module' s internal procedures, the module for large-screen display of dynamic data, transmitted through the RS485 interface for data to be displayed, the chip is 89C2051)
- 2011-08-31 12:35:52下载
- 积分：1
