Description: TVS的特性及主要参数 1、TVS的特性曲线TVS的电路符号与普通稳压二极管相同。它的正向特性与普通二极管相同；反向特性为典型的PN结雪崩器件。在瞬态峰值脉冲电流作用下，流过TVS的电流，由原来的反向漏电流-TVS characteristics and main parameters of 1, TVS characteristic curve of TVS circuit symbols with the same general regulator diode. Its characteristics are the same as with ordinary diodes reverse characteristics of a typical avalanche PN junction devices. Peak pulse current in the transient effect of the current flowing through TVS from the reverse leakage current Platform: |
Size: 1024 |
Author:niuxinhjun |
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Description: 二极管型号命名
二极管伏安特性
二极管种类及作用
二极管主要参数
二极管测量
-Diode model name the types of diodes and diode volt-ampere characteristics of the role of the main parameters of diode diode measurement Platform: |
Size: 823296 |
Author:zhang |
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Description: 内部包含了大部分三极管和二极管的参数，包括各极之间的电流和耐压值，便于查询和使用-Interior contains most of the transistor and diode parameters, including current and voltage value, easy access to and use Platform: |
Size: 36864 |
Author:sunruili |
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Description: 常用二极管参数的中英文对照表，对于初学者来说有参考价值。-Diode parameters used in bilingual form a valuable reference for beginners. Platform: |
Size: 336896 |
Author:feiyang |
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Description: 整流二极管1N4007的非常完整资料，介绍了典型的参数和性能-1N4007 Rectifier Diode very complete information on the typical parameters and performance Platform: |
Size: 31744 |
Author:liu |
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Description: 介绍二极管的型号，二极管的一些重要参数。-Introduction diode model, some important parameters of the diode. Platform: |
Size: 2501632 |
Author:liweijun |
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Description: tvs瞬变抑制二极管的常用知识和具体的参数定义，用来作为电路保护选型的依据。-transient suppression diode tvs common definition of knowledge and specific parameters, used as the basis for selection of circuit protection. Platform: |
Size: 19456 |
Author:guxinyu |
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Description: 本装置是为测量人体静电综合电阻（包括人体、鞋、袜等的电阻）而设计的用直观的发光二极管显示装置。本仪器能对容易积累危险的人体静电的电阻（大于109～1010Ω进行检测与报警，又能当人体综合电阻过小（小于104Ω）时，工作人员不小心触及动力电（220Ｖ或380Ｖ）即引起触电伤人事故，也能报警。本仪器测量范围宽且分辩率高（八个数量级），有两种工作模式：＂脚－脚＂工作模式和＂手－脚＂工作模式，使其能适应多种测量要求。
工作人员虽穿防静电工作服或工作鞋，但当人员穿非防静电袜或非防静电鞋垫等时，人体产生的静电不能导入大地。该系统能同时测试两脚和人体间的综合电阻。当人体综合电阻过大时，静电不能泄漏进入大地而有静电放电的危险，该仪器报警。当人体综合电阻过小时，若工作人员不小心触及动力电（220Ｖ或380Ｖ）即引起触电伤人事故，该仪器也能报警，并且该系统能指示（测量）人体间的综合电阻值
-This device is for measuring the human body resistance (including electrostatic comprehensive human body, shoes, socks, etc) and the resistance of the design of the light emitting diode with visual display device. This instrument can easy to accumulation of human body the resistance of the electrostatic dangerous (more than 109 ~ 1010 Ω detection and alarm, and can when the human body comprehensive resistance is too small (less than 104 Ω), employee accidentally touch power (220 V or 380 V) that cause electric shock wounding incident, also can report to the police. This instrument wide measuring range and high resolution (eight orders of magnitude), have two kinds of work mode: "feet-foot" working mode and "hand-foot" work mode so as to adapt to the DuoZhong measurement requirements.
Though staff wear anti-static work clothes or work shoes, but when people wear the anti-static sox or the anti-static insoles, etc, the human body to produce the static electricity can t import the earth. Platform: |
Size: 2044928 |
Author:共胄 |
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Description: 本文参考了几本书，解释了二极管英文数据手册上常出现的一些参数-This reference to the several books, explains the diode data sheet in English on some of the parameters often appear
Platform: |
Size: 55296 |
Author:tancm |
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Description: 对智能功率模块( IPM)自举电路的自举过程进行了分析。通过在伺服系统应用,以三菱公司的
DIP2IPM为例给出了自举电容、自举电阻和自举二级管的参数计算方法,在硬件和软件上都详细给出了自举
电路的应用。解决了自举电路设计时参数选择的难点问题。-Intelligent power module (IPM) bootstrap circuit bootstrap analysis. In the application of the servo system to Mitsubishi DIP2IPM example bootstrap capacitor, the bootstrap resistor and the bootstrap diode parameters calculated are given in detail in the hardware and software on the application of the bootstrap circuit. To solve the difficult problems of the bootstrap circuit design parameters selected. Platform: |
Size: 175104 |
Author:宋瑞鹏 |
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Description: This paper focuses on a Matlab/SIMULINK model of a photovoltaic cell. This model is based on mathematical
equations and is described through an equivalent circuit including a photocurrent source, a diode, a series resistor and a shunt
resistor. The developed model allows the prediction of PV cell behaviour under different physical and environmental
parameters. The model can also be used to extract the physical parameters for a given solar PV cell as a function of
temperature and solar radiation. In addition, this study outlines the working principle of PV module as well as PV array. In
order to validate the developed model, an experimental test bench was built and the obtained results exhibited a good
agreement with the simulation ones. -This paper focuses on a Matlab/SIMULINK model of a photovoltaic cell. This model is based on mathematical
equations and is described through an equivalent circuit including a photocurrent source, a diode, a series resistor and a shunt
resistor. The developed model allows the prediction of PV cell behaviour under different physical and environmental
parameters. The model can also be used to extract the physical parameters for a given solar PV cell as a function of
temperature and solar radiation. In addition, this study outlines the working principle of PV module as well as PV array. In
order to validate the developed model, an experimental test bench was built and the obtained results exhibited a good
agreement with the simulation ones. Platform: |
Size: 75776 |
Author:Cao The Bach |
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Description: 1.定时器的基本驱动示例，定时器工作于方式1，下载程序后，隔三秒钟，第一个发光二极管被点亮；2.本程序提供一些常用定时器计时的具体参数。用的是定时器0工作于方式1。且只针对11.0592MHz的晶振。3.本程序为计数器的基本驱动示例，计数器工作于方式1。对按键S2按下的次数进行计数，当计数记到3时，第一个发光二极管被点亮。4“滴滴”声的产生5. 59秒计时器（利用定时器延时，查询法）6. 59秒计时器（利用定时器延时，中断法）7 59秒计时器（利用软件延时）-1 Timer basic drive example, the timer is operating in Mode 1 After downloading the program, every three seconds, the first light-emitting diode is lit (2) The program provides some common timer has specific parameters. Using Timer 0 in Mode 1. And only for 11.0592MHz crystal. (3) The procedure for the fundamental drivers of counter example, the counter is operating in Mode 1. Pressing the button S2 count the number, when the count remember to 3, the first light emitting diode is lit. 4 " bit" sound produced 5.59 seconds timer (using the timer delay, the query method) 6.59 seconds timer (using the timer delay, interruption France) 759-second timer (using the software delay ) Platform: |
Size: 77824 |
Author:FLY |
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Description: This paper focuses on a Matlab/SIMULINK model of a photovoltaic cell. This model is based on mathematical equations and is described through an equivalent circuit including a photocurrent source, a diode, a series resistor and a shunt resistor. The developed model allows the prediction of PV cell behaviour under different physical and environmental parameters. The model can also be used to extract the physical parameters for a given solar PV cell as a function of temperature and solar radiation. In addition, this study outlines the working principle of PV module as well as PV array. In order to validate the developed model, an experimental test bench was built and the obtained results exhibited a good agreement with the simulation ones. Platform: |
Size: 779264 |
Author:lavanya |
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Description: The PV module is the interface which converts light into electricity. Modeling this device,
necessarily requires taking weather data (irradiance and temperature) as input variables. The output can be current, voltage, power or other. However, trace the characteristics I(V) or P(V) needs of these three variables. Any change in the entries immediately implies changes in outputs. That is why, it is important to use an accurate model for the PV module. This.mdl file presents a detailed modeling of the effect of irradiance and temperature on the parameters of the PV module. The chosen model is the single diode model with both series and parallel resistors for greater accuracy. The detailed modeling is then simulated step by step using MATLAB/Simulink software due to its frequent use and its effectiveness. Platform: |
Size: 11264 |
Author:akhilesh |
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