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power.rar
- 用89C51的数控直流稳压电源，含电路图（DDB）以及汇编源程序,89C51 NC with DC power supply, circuit diagram containing (DDB) and the compilation of source code
spwminverter
- 本文件是一个SPWM逆变器的仿真源文件，可以在MATLAB7.1中直接运行。设计中PWM Generator采用外部调制信号，并在调制信号中注入了三次谐波，很好的抑制了输出谐波，同时提高了直流电源的利用率。-This document is a SPWM inverter simulation source file, you can directly run MATLAB7.1. Design of PWM Generator external modulation signal, and i
用89C51做稳压直流稳压电源
- 89c51做的直流稳压电源 proteus仿真 通过 有完整的仿真电路图和源代码 -89c51 do proteus simulation of DC regulated power supply through a complete simulation of circuit diagrams and source code
开关电源设计
- 开关电源设计-Switching power supply design
Supply
- C# 采购供应管理系统源码！！！ 适合学习-C# Procurement and supply management system source code! ! ! Suitable for learning
SwitchingPowerSupplyDesign
- 开关稳压电源的设计，让初学者迅速掌握，简单易学-Switching power supply design, so that beginners grasp quickly, easy to learn
Radio-frequency-identification
- RFID is an area of automatic identifi cation that is gaining momentum and is considered by some to emerge as one of the most pervasive computing technologies in history. In its simplest form, RFID is a similar concept to bar coding. It is
MedicineERP
- 医药供应链管理系统，实现简单的权限控制，进销存管理，简单财务实现-Pharmaceutical Supply Chain Management System
full_controlled_single_phase_rectifier_waveforms_
- full wave rectifierDuring the period from 伪 to 蟺, the input voltage vs input current is are positive and the power flows from supply to the load. The converter is said to be operated at rectification mode .During the period from 蟺 to 蟺+伪 , the input
2
- 利用键盘来设置直流稳压电源的输出电压，并由数码管显示输出电压设定值的可调数显直流稳压电源-Use the keyboard to set the DC regulated power supply output voltage by the digital display output voltage settings of the adjustable DC Power Supply Digital Display
PLC
- 本设计介绍了恒压供水系统的控制策略，分析了典型的恒压供水系统控制方案,阐述了应用该恒压供水系统的经济效益。本次设计是通过管网瞬间压力变化，自动调节某台水泵的转速和三台水泵的投入及退出，使管网主干管出口端保持在恒定的设定压力值，并满足用户的流量需求，使整个系统始终保持高效节能的最佳状态，经过精心设计与反复调试，设计出一套自动化程度高，测量准确，操作简单，适用范围广，界面丰富的三泵恒压供水系统。-Introduced the design of the control constant pressu
MT1389D_pin_V1.7
- mtk 1389 pinouts and power supply
kaiguandianyuan
- 这是具有功率因数校正的开关电源的MATLAB/SIMULINK仿真模型，希望对有用的人，有所帮助！-this is a simulink model of power supply with PFC, which is useful for those who study on this!
89C51donewithDCregulatedpowersupplyvoltageregulato
- 用89C51做稳压直流稳压电源，其中包含protel电路图，详细的源程序，以及Proteus仿真电路-89C51 done with DC regulated power supply regulator, which contains circuitry protel, detailed source code, as well as the Proteus simulation circuit
Schematic_Diagram_Power_Supply_Mt1389DE
- power supply circuit diagram for MTK1389 based DVD player
supply
- Matlab code for supply ShipX from Hydro
Supply-Chain-Simulation-Model-and-Optimization
- 供应链系统仿真模型及优化Supply Chain Simulation Model and Optimization-Supply Chain Simulation Model and Optimization
SUPPLY-CHAIN-OPTIMIZATION-e-book
- Optimization e book about supply chain and logistics
constant-pressure-water-supply
- 一个用于供水系统压力控制的PID控制器，PID控制器内置在PLC中。该控制器对压力给定值与测量值的偏差进行处理，实时控制变频器的输出电压和频率，进而改变水泵电动机的转速来改变水泵出水口流量，实现管网压力的自动调节，使管网压力稳定在设定值附近。-constant pressure water supply
C8051F350-Regulated power supply
- 高精度线性可调稳定电源，24bit高精度5位数电压电流显示，软件矫正，软件过压过流设置，自动2进制电压档位，智能风扇控制，(High precision linear adjustable steady power supply, 24 bit high precision 5-digit voltage current display, software correction, software overvoltage overcurrent setting, automatic 2-bit