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s7-200bcc
- 模拟电位器 H–2 H.2 怎样使用高速计数器 H–6 H.3 自由通信口模式的简单应用 H–10 H.4 处理脉宽调制 H–13 H.5 可逆电动机起动器电路――适用于改变三相交流感应电动机旋转方向 H–16 H.6 步执行顺序（事件鼓定时器） H–19 H.7 S7-200用自由通信口模式和并行打印机连接 H–23 H.8 通过自由通信口模式接受条形码阅读器的信息 H–27 H.9 集成脉冲输出通
TIpowerDCtoDC
- TI电源模块介绍，常用于DC到DC的转换，支持多种电平和多种功率。-TI power module, commonly used in the DC to DC conversion, support a variety of levels and a variety of power.
MFC
- MFC中的DC、CDC、HDC、句柄、设备上下文的不同意思,适合初学者参考。-The DC, CDC, HDC and handle device context have different meanings in MFC.It is suitable for beginners reference.
00897012
- Passive filter and active filter are two ahnative strategi- es to suppress harmonics in the electrical distribution system. Pas- sive filter is dc and efficient but it may cause the resonimce problem. Active film has become a mature tecblogy
2d-3d-DC-Resistivity-PHD
- 关于电法二维和三维的算法的国外博士做的博士论文，很难得的学习文献。对于学电法和物探成像的研究生很有帮助。-Do foreign doctoral dissertation on electrical method of two-dimensional and three-dimensional algorithms difficult learning literature. Graduate helpful for to learn electrical Law and geophysical
IJERTV1IS7260
- DC power is steady and continuous, with an electrical charge that flows in only one direction. When the output of DC power is represented on a graph, the result would be a straight line. AC power, on the other hand, flows back and forth in alternatin
How-to-use-Core-Generator-Software-System---(Ch-1
- Most electronic devices require AC power to work correctly because they are designed to be plugged into a standard wall outlet, which supplies AC power. These devices need a specific amount of low, regulated voltage in order to operate. AC power is e
zhiliudianjitiaosuqi
- 单片机实现直流电机调速，，proteus仿真-MCU DC motor speed,, proteus simulation
Clipping-Noise-in-OFDM-Based
- In this paper, the impact of clipping noise on optical wireless communication (OWC) systems employing orthogonal frequency division multiplexing (OFDM) is investigated. The two existing optical OFDM (O-OFDM) transmission schemes, asymmetrical
Best-2---2012
- Sum-Rate Maximization in Two-Way AF MIMO Relaying: Polynomial Time Solutions to a Class of DC Programming Problems
Tahri_Tahri_Allali_Flazi_38
- The Digital Self-Tuning Control of Step a Down DC-DC Converter
132-Study-of-optimal-total-cost-of-active-power-i
- Study of optimal total cost of active power in AC-DC systems
AT89S52PWM
- 基于单片机AT89S52的直流电机PWM调速控制系统-AT89S52 microcontroller-based PWM DC motor speed control system
04424173
- Power conditioners for low-voltage DC sources in Distributed Generation usually have two major functions: to boost the energy source output voltage and to convert it into an AC voltage. The voltage boost is usually done by a DC-DC converter.
05703132
- This paper introduces a new dc-dc converter suitable for operation at very high frequencies under on-off control. The converter power stage is based on a resonant inverter (the 2 inverter) providing low switch voltage stress and fast settling
NRF24L01-basedC51
- 基于51单片机的NRF24L01无线射频模块收发程序（内含51直流电机驱动代码，无线232通信，串口收发，以及温度传感器数据采集系统程序等等）-Based on 51 single-chip RF transceiver module NRF24L01 program (containing 51 DC motor driver code, 232 wireless communications, serial port transceiver, and a temperature sensor
SY-485
- EM-485 非接触式射频ID卡只读器说明书 485系列的125KHZ非接触式射频ID卡只读器是釆用先进的射频接收线路设计及嵌入式微控制器,结合高效译码算法,完成对64bits Read-Only uem4100兼容式ID卡的接收,具有接收灵敏度高﹑工作电流小﹑单直流电源供电﹑低价位高性能等特点.485只读器适用于门禁﹑考勤﹑收费﹑防盗等各种射频识别应用领域.-EM-485 non-contact RF ID card is read-only instructions 125KHZ 4
4
- 低通滤波器允许从直流到某个截止频率(fCUTOFF) 的信号通过。将通用滤波器二阶传递函数的高通和带通系数均设为零，即得到一个二阶低通滤波器传递公式-The low pass filter allows the signal to be passed through the DC to a certain cutoff frequency (fCUTOFF). The high pass and band-pass coefficients of the two order transfer f
266-A-Variable-Incremental-Conductance-MPPT-Imple
- The use of solar energy as a source for pumping water is one of the promising areas in the photovoltaic (PV) application. The energy of photovoltaic pumping systems (PVPS) can be widely improved by employing an MPPT algorithm. This will lead conseque
Analog-voltage-acquisition
- 模拟电压采集，直流电机控制 基本任务： 1、对模拟电压进行采集转换为数字信号，并实时显示。 2、用转换的到的数字信号再经数模转换，对直流电机进行控制。 拓展任务： 1、通过发光二极管作为信号指示灯，实时的指示直流电机的工作状态是否正常。 2、建立报警电路，对电机非正常工作情况下进行报警 -Analog voltage acquisition, DC motor control. Basic tasks: 1, the analog voltage is c