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car-tracking
使用51单片机以及红外管，这段代码实现小车沿着黑色线路准确行走，但是要自己修改到合适的左右轮速度才能完美转弯。(By using 51 MCU and IR LED light tube, the code can achieve the goal of moving according to the black line. But you need revise the speed data of the left and right tire so that the car can turn aroud perfectly. )
- 2015-08-26 13:00:00下载
- 积分：1
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BJDJCS
单片机为at89s52控制步进电机正反调速实验,(The stepper motor positive and negative control experimental)
- 2013-04-25 16:40:30下载
- 积分：1
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Frequency-calculate
用于水文频率计算的目估适线法,程序基于φ值表查询计算(Mesh used to calculate estimates of hydrological frequency fitting method)
- 2013-12-31 11:14:37下载
- 积分：1
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qinatuihuidai
计算配电网络潮流 基于40节点计算配电网潮流电压及其电流 (Calculation of distribution network based on 40 tide node voltage and current power flow calculation)
- 2014-05-21 11:55:03下载
- 积分：1
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按键 步进电机
步进电机是将电脉冲信号转变为角位移或线位移的开环控制电机，是现代数字程序控制系统中的主要执行元件，应用极为广泛。。在非超载的情况下，电机的转速、停止的位置只取决于脉冲信号的频率和脉冲数，而不受负载变化的影响，当步进驱动器接收到一个脉冲信号，它就驱动步进电机按设定的方向转动一个固定的角度，称为“步距角”，它的旋转是以固定的角度一步一步运行的。可以通过控制脉冲个数来控制角位移量，从而达到准确定位的目的；同时可以通过控制脉冲频率来控制电机转动的速度和加速度，从而达到调速的目的。(Stepper motor is an open loop control motor which transforms electrical pulse signal into angular displacement or linear displacement. It is the main executive element in modern digital control system, and is widely applied. In the case of non overloaded, the motor speed and stop position depends only on the pulse frequency and pulse number, regardless of load changes, when the stepper driver receives a pulse signal, it drives stepper motor to set the direction of rotation of a fixed angle, called "step", it is the rotation of the fixed point of the operation step by step. We can control the angular displacement by controlling the number of pulses, so as to achieve the goal of accurate positioning. At the same time, we can control the speed and acceleration of motor rotation by controlling the pulse frequency, so as to achieve the purpose of speed regulation.)
- 2018-01-29 13:24:17下载
- 积分：1
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PIDK60
基于K60的PID调速，飞思卡尔都要用到，很重要的(K60 is based PID control, Freescale must be used, it is important)
- 2020-10-28 00:39:58下载
- 积分：1
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24
说明： 用单片机实现的DS1621温度传感器，测量周边环境的温度(With MCU' s DS1621 temperature sensor to measure the temperature of the surrounding environment)
- 2011-06-17 23:48:22下载
- 积分：1
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RFID
使用usrp1或usrp n210搭建rfid，环境，gnuradio 3.4.2
ubuntu 10.10(usrp1,usrp2,make rfid gnuradio 3.4.2
ubuntu 10.10)
- 2021-01-04 17:08:55下载
- 积分：1
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K60ADC
K60实现16bitadc采集，可移植性强。(K60 achieve 16bitadc collection, portability.)
- 2021-03-24 09:19:15下载
- 积分：1
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MySlide
自绘的滑块控件。显示进度等信息。。汽车仪表(Since the painting of the slider control. Display progress and other information. . Auto Meter)
- 2014-01-25 13:27:32下载
- 积分：1
