2.- 电子学

电子学是专注于电子行为的物理学分支。在工程中,电子学是研究和开发电子电路的部分,以使在其中循环的电子具有应用规格所要求的行为.

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电子学是整个20世纪最发达的学科之一,从电源的应用非常有限,到对社会产生了巨大的影响。要了解这种巨大的影响,一些关键的电子应用的例子是传感器仪表各种物理量,如压力水平流量水平温度测量,使用电子放大器滤波器集成电路微处理器和个人计算机的发展,MOSFETJFETBJTIGBT等不同技术的晶体管的发展。

电子学应用几乎是无穷无尽的,每年都有新的贡献在改进和增加。根据电子线路的应用,可区分为以下几组。模拟电子技术数字电子技术根据是采用二进制还是模拟信号电力电子取决于是否使用高电流电电压电子仪器取决于是否用于对物理量进行电子测量等。

电子学的未来的重点是电子元件的小型化,提高其效率速度。在这项工作中,发现革命性的新材料,石墨烯硅烯,是关键的重要性。

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电子学 子类别

2.1.- 电源,测量设备和配件

电子学实验设备是指在电子学实践环节中进行实验所需的一套仪器。设备的特点取决于所要配备的实验室的理论水平,无论是技术研究所、大学还是公司的研发部门。电子实验室最常用的设备,一方面是电学测量仪器,有万用表或多用表等设备,根据型号的不同,可以实现电流表、电压表、电容表、电阻表等多种测量功能。另一方面,电子实验室有分析信号的仪器,有示波器、频谱分析仪等电子设备。最后,电子实验室有电子器件来产生信号,可以是电源产生的功率信号,也可以是函数发生器等变频模拟信号。未来的实验室仪器仪表旨在将所有的测量和信号产生设备(电压表、电流表、频谱分析仪、函数发生器等)统一在一个多功能设备中,并与计算机连接(这种连...

2.2.- 电路组件套件

设备的电子开发阶段是指为了获得符合要求规格的产品而进行的一系列阶段。任何电子设备的开发最具有特色的阶段是:确定设备规格,设计设备所需的不同电子电路(电源电路、控制电路、电源电路、信号滤波电路、振荡器电路、电源电路与信号电路之间的隔离电路、模拟信号调理电路、放大器电路、编码器或解码器电路等。),计算各电路所带元件的特性,模拟仪器电子电路的运行,对不同的电路分别进行测试,研制产品的样机,最后制造出最终产品。电子电路的测试开发和原型设计阶段是电子电路设计或再设计的关键步骤之一。在过去,这些测试是通过在原始PCB上组装和焊接元件来进行的,但由于元件的标准化以及带孔的测试板或Protoboard的...

2.3.- 理论-实用基础

电子学基础是旨在为学生分析和理解最常见的电子电路的一般工作原理和构成电子电路的电子元件的个别功能打下坚实基础的知识体系。在电子学这样的专业学科中,掌握良好的理论基础,是后续设计和开发复杂电子系统的必要步骤。由于电子学也是工科的一个分支,很多理论概念都有直接的实际应用,如果在理论课上结合相关的实际例子进行教学,就会大大促进电子学学生对概念的吸收。电子学基础涵盖的内容非常广泛,其中电子电路的分析不能错过(利用欧姆定律、基尔霍夫定律、Thevenin定理、叠加定理、将分析的电路转化为更简单的等效电路等方程和程序)、基本元件的研究(电阻、电感、电容、不同技术的晶体管、二极管、晶闸管、逻辑门等)。...

2.4.- 工业电子

工业电子学是电子工程学的一个分支,主要研究工业级电子系统,即工业中使用的电子设备。电力电子学是工业电子学最重要的分支之一,它涉及控制和调节高电压和电流的电子应用开发。与所有工程分支一样,工业电子技术的发展也以该领域的科学进步为标志。电力电子技术最重要的发展是以下半导体元件:可控硅整流器、GTO 晶闸管,尤其是 IGBT...

2.5.- 汽车电子

汽车电子是电子工程的一个分支,专门针对电气和电子系统的开发,这些系统专为安装在汽车中而设计。所有汽车电子中开发的系统都适应于承受汽车中的恶劣操作条件。如今,安装在汽车中的电子系统负责许多任务,例如通过发动机控制单元或ECU管理发动机的系统、喷射系统、防抱死制动系统或ABS、防滑调节系统或ASR、电子制动力分配系统或EBD、电子稳定程序或ESP、安全气囊系统、照明系统、车厢舒适系统等。所有这些系统都促进了提高安全性、效率、舒适性并减少汽车排放的污染。由于越来越多的电子设备被引入汽车中,汽车电子的未来前景广阔,包括互联汽车概念的引入(与用户的手机和互联网连接)、混合动力车或电动车的快速发展(...

电子学 设备

Showing 31-60 of 122 item(s)
RESISTANCE TRANSDUCERS - M41
  • M41
Available
2.3.5.- 仪表与控制

M41

电阻传感器模块

This unit allows different practices related to resistance transducers to be carried out. The unit has five different types of transducers: PTC, NTC, LDR, strain gauge and RTD.The operation of thermistors is based on the principle that the...
APPLICATIONS OF LIGHT - M44
  • M44
Available
14.2.1.5.- 仪表与控制

M44

测光模块

This unit allows different practices related to the measurement of light intensity to be carried out. Photodiodes are semiconductor light sensors that generate a current or voltage when the P-N junction in the semiconductor is illuminated with...
LINEAR POSITION AND FORCE - M45
  • M45
Available
14.2.1.5.- 仪表与控制

M45

线性位置和力的测量模块

Linear Variable Displacement Transducers (LVDT) provide a certain amount of voltage output relative to the parameters being measured, for example force, for signal conditioning.With Linear Position and Force Unit, "M45", designed by EDIBON, it is...
ENVIRONMENTAL MEASUREMENTS - M46
  • M46
Available
14.2.1.5.- 仪表与控制

M46

环境测量模块

Environmental measurement is a data collection process. In other words, it is a continuous and systematic follow-up study of environmental variables (air quality and speed, humidity, pressure, etc.). The aim is to identify and evaluate...
ROTATIONAL SPEED & POSITION CONTROL - M47
  • M47
Available
14.2.1.5.- 仪表与控制

M47

旋转速度和位置控制

The unit is equipped with a DC motor whose rotation speed can be controlled by the supply voltage. The following sensors are arranged along the motor shaft: optical slot sensor, inductive sensor, infrared reflection sensor, Hall effect sensor,...
SOUND MEASUREMENTS - M48
  • M48
Available
14.2.1.5.- 仪表与控制

M48

声音测量模块

With the Sound Measurement Unit, "M48", designed by EDIBON, different practices related to sound measurements can be carried out. The unit has three different types of components: two types of microphones and a loudspeaker.
APPLICATIONS OF TEMPERATURE AND PRESSURE MODULE - N-M49
  • N-M49
Available
2.3.5.- 仪表与控制

N-M49

温度与压力应用模块

A transducer is a device that is capable of transforming or converting a certain type of input energy into a different one at the output. Depending on the application they have, the name itself will indicate the type of conversion it performs, for...
POWER ELECTRONICS MODULE - N-M9
  • N-M9
Available
14.2.1.6.- 电力电子

N-M9

功率电子模块

Semiconductors used in power electronics operate as switches and therefore it is interesting to know the conduction characteristics, switching and control methods.With Power Electronics Module, "N-M9", designed by EDIBON, the operation of MOSFET...
POWER SUPPLIES MODULE - N-M5
  • N-M5
Available
14.2.1.6.- 电力电子

N-M5

电源模块

With the Power Supplies Module "N-M5", designed by EDIBON, symmetrical voltage regulators, operation of fixed, symmetrical and switched-mode power supplies as well as rectification (conversion of an AC voltage to a DC voltage) can be studied.In...
OWN DEVELOPMENT MODULE - N-M15
Available
2.2.- 电路组件套件

N-M15

自主开发模块

配件 M-KITS
The Own Development Module "N-M15", designed by EDIBON, consists of a circuit board that will allow the realization of a set of assemblies on the mentioned board, allowing the study of the basic concepts of direct current circuits.The circuits can...
SEMICONDUCTORS I KIT - M3/KIT
Available
2.2.- 电路组件套件

M3/KIT

半导体套件 I

配件 M-KITS
With Semiconductors I Kit, "M3/KIT", designed by EDIBON, the basic concepts of diodes can be studied, at the same time as the student will be asked to carry out a series of assemblies on the practice board to consolidate his knowledge of PN-type...
SEMICONDUCTORS II KIT - M4/KIT
Available
2.2.- 电路组件套件

M4/KIT

半导体套件 II

配件 M-KITS
With Semiconductors II Kit, "M4/KIT", designed by EDIBON, semiconductors can be studied by extending the knowledge acquired in the basic module "M3/KIT".
POWER SUPPLIES KIT - M5/KIT
Available
2.2.- 电路组件套件

M5/KIT

电源套件

配件 M-KITS
With the Power Supplies Kit "M5/KIT", designed by EDIBON, symmetrical voltage regulators, operation of fixed, symmetrical and switched-mode power supplies as well as rectification (conversion of an AC voltage to a DC voltage) can be studied.
OSCILLATORS KIT - M6/KIT
Available
2.2.- 电路组件套件

M6/KIT

振荡器套件

配件 M-KITS
With the Oscillators Kit, "M6/KIT", designed by EDIBON, the different oscillators can be studied: RC and LC network oscillators, Wein bridge, Colpitts, Hartley and the astable multivibrator.
OPERATIONAL AMPLIFIERS KIT - M7/KIT
Available
2.2.- 电路组件套件

M7/KIT

运放套件

配件 M-KITS
With Operational Amplifiers Kit, "M7/KIT", designed by EDIBON, the different amplifiers can be studied: inverting, non-inverting, additive, differential and comparators.
FILTERS KIT - M8/KIT
Available
2.2.- 电路组件套件

M8/KIT

滤波器套件

配件 M-KITS
With Filters Kit, "M8/KIT", designed by EDIBON, the different types of filters can be studied: RC and LC, in "T" type configuration, active filters and also study associations of one and others in order to be able to practice with more complex...
DIGITAL SYSTEMS AND CONVERTERS KIT - M10/KIT
Available
2.2.- 电路组件套件

M10/KIT

系统和数字转换器套件

配件 M-KITS
With Digital Systems and Converters Kit, "M10/KIT", designed by EDIBON, the behaviour of BCD/Binary counters, comparators and analogue integrators can be studied, as well as analogue/digital conversion and viceversa.
DIGITAL ELECTRONIC FUNDAMENTALS KIT - M11/KIT
Available
2.2.- 电路组件套件

M11/KIT

数字电子基础套件

配件 M-KITS
With Digital Electronic Fundamentals Kit, "M11/KIT", designed by EDIBON, numbering systems, logic circuits, TTL gates, CMOS, Boolean algebra, etc. can be studied.
BASIC COMBINATIONAL CIRCUITS KIT - M12/KIT
Available
2.2.- 电路组件套件

M12/KIT

基本组合电路套件

配件 M-KITS
With Basic Combinational Circuits Kit, "M12/KIT", designed by EDIBON, encoders, decoders, multiplexers, demultiplexers, digital comparators and arithmetic and logical operations can be studied.
BASIC SEQUENTIAL CIRCUITS KIT - M13/KIT
Available
2.2.- 电路组件套件

M13/KIT

基本时序电路套件

配件 M-KITS
With Basic Sequential Circuits Kit, "M13/KIT", designed by EDIBON, all types of bistables, counters, flip-flops, synchronous sequential circuits and the operation of memories can be studied.
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