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23-PID-
PID调节恒压恒流输出 智能充电器 STM32 详细算法(PID constant current output intelligent charger)
- 2021-04-13 15:28:56下载
- 积分：1
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watertowerAutomatebilgingdevice
1、要求设计制作一个贷保护装置的水塔自动进水装置。
2、要求有水满、进水、水量不足指示，当水位低时要 自动进水，满时要及时断电停水，水位过低时能进行断电保护。(1, require a loan designed to protect devices, automatic water towers device. 2, requires filled with water, water, water shortage of instructions, when the water level is low should be automatic, full power stoppage time when the water level too low to carry out power-off protection.)
- 2010-03-09 08:37:13下载
- 积分：1
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temperature-TPY
MSP430g2553使用ds18b20进行多点测温的c代码，此为ccs5.1的编写工程文件(MSP430g2553 use ds18b20 c code for multi-point temperature measurement, this ccs5.1 the preparation of engineering documents)
- 2012-10-03 22:36:02下载
- 积分：1
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ansys-input-adams1
ansys导入到adams中做刚柔耦合动力学分析，采用的是梁单元，希望对大家做刚柔耦合动力学分析有所帮助(ansys and adams are work together)
- 2013-12-22 15:22:10下载
- 积分：1
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zhangjin
锅炉是工业过程中不可缺少的动力设备，为确保安全，稳定生产，对锅炉的自动控制十分重要。汽包水位是锅炉运行的主要指标，汽包水位过高过低都会影响运行的安全与经济性，必须严格加以控制。本文主要是用MATLAB对锅炉汽包水位控制系统进行仿真研究。建立了锅炉汽包水位对象的数学模型和控制系统，并用Matlab语言在计算机上编制锅炉汽包水位控制系统的仿真程序。通过对象特性、最佳PID参数整定、控制系统比较分析，了解了汽包水位对象特性、整定出了最佳PID参数、总结出了各种控制方案的特点与适用场合。 ( Boiler is a necessary power plant in the process of industry. In order to ensure the production and security, the auto-control of it is very important. The drum water level is an important variable to be controlled, it is hard to get the mathematic model of the water level with adjustive process, it is characteristic of nonlinearity, instability and time lag. The traditional control mode of three-variable in the drum water level mostly use PID.The problem of automatic control in industry coal-fired boiler is discussed in this thesis. First of all，the technological process and characteristics of industry boiler is analyzed. The task of boiler regulator is expounded. And then the system scheme of control is presented. The dynamic characteristic of loops for water level is analyzed especially the reason of ostensible water level. On the basis of these a routine PID controller is designed to control the water level. The part of differential is sensitive to high frequency noise, and easi)
- 2020-11-24 20:39:34下载
- 积分：1
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SD_FAT16
msp430f169读写SD卡，文件系统是FAT16(msp430f169 SD card reader, the file system is FAT16)
- 2016-10-07 17:11:42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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32-zhi-liu-dian-ji-tiao-shu
1、学习目的：利用定时器产生PWM，了解原理和使用方法
2、硬件要求：直流电机 定时器
3、试验现象：按键调速，PWM部分显示速度档位，电机根据档位调节速度 这个需要把电机驱动输入端和PWM端连接起来(1 Learning Objectives: To use the timer to generate PWM, to understand the principles and use, hardware requirements: DC Timer 3, the experimental phenomenon: button speed control, the PWM section shows speed gear, the motor stalls adjust the speed the motor drive input and PWM connect)
- 2012-06-27 15:03:08下载
- 积分：1
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Amazing-Key-Pad
here is a document describing KEy pad decoding techniques and C++ source code as well. it is show 74ls138 role in decoding..
hope it will be helpful.
THANKS
- 2014-07-17 19:13:43下载
- 积分：1
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Stopwatch
基于51单片机的秒表设计，需要的可以下载(Stopwatch design based on 51 single-chip, you can download)
- 2017-10-11 19:14:03下载
- 积分：1
