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caozuoxit
设计进程控制块PCB的结构,建立进程就绪队列,编制最低松弛度优先调度算法(windows operate systerm)
- 2014-12-29 13:03:45下载
- 积分:1
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PI_1
高压直流输电模型,二百二十千伏的,有参考价值,做的挺不错(HVDC model, $ 220 kV, a reference value, doing pretty good)
- 2014-03-08 16:05:02下载
- 积分:1
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wushua
基于STM32F103VET6的无刷直流电机控制程序和资料还有原理图(Brushless DC motor control procedures)
- 2014-04-15 09:22:56下载
- 积分:1
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SLE442duxie
c51单片机的sle4442卡的读写加密验证程序 已通过(c51 microcontroller sle4442 card reader encrypted authentication procedure has been adopted)
- 2013-10-27 09:15:38下载
- 积分:1
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HC595clock
说明: 这是一个使用了8位移位寄存器HC595的电子钟程序,里面包括了仿真程序。以及HC595的操作说明。(This is a used 8-bit shift register of the electronic bell HC595 procedures, which include the simulation program. As well as instructions HC595.)
- 2009-08-03 11:09:10下载
- 积分:1
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angle-time
用于计算同步电机发生三相短路故障时,功角随时间的变化关系。(For the calculation of the three-phase short circuit fault occurs synchronous motors, power angle changes with time.)
- 2015-04-14 13:23:34下载
- 积分:1
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1602
说明: 用4*4矩阵键盘给液晶1602送四位数,其中第四行按键设置为功能键,按键显示可调对应位的数字(With 4* 4 matrix keyboard to send the four-digit LCD 1602, the fourth line of buttons is set to function keys, adjustable button displays the corresponding number of bits)
- 2009-08-29 13:21:16下载
- 积分:1
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Horizontal-dip-XYZ-detector
基于STC89C51RC的水平倾角XYZ检测仪(Horizontal dip XYZ detector STC89C51RC)
- 2016-01-31 01:55:10下载
- 积分:1
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LOGIC
简单的继电保护控制源代码,变压器及线路保护类(Simple relay control source code)
- 2013-07-03 15:50:12下载
- 积分:1
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D_Motor
AT89C51控制步进电机,实现正反转加减速,驱动芯片是ULN2803.(AT89C51 control the stepper motor to achieve reversing acceleration and deceleration, the driver chip is the ULN2803.)
- 2011-05-30 21:09:36下载
- 积分:1