描述

810-800031-352 電路板模塊

1. 電阻(電路板元件)

我們在大多數(shù)PCB項目中經(jīng)常使用電阻，我們大多數(shù)人都熟悉它們的功能;電阻器是電路板上最常用的元件之一，它們非常受歡迎，而且相當容易使用。因此，電阻器有助于以熱的形式消散電能。電阻器有幾種類型，分類方法也不同，制作電阻器所用的材料也往往不同，因為我們針對不同的目的使用不同的材料。

電阻的另一種不同方式是導線引出的方式，在這方面，最常見的類型是軸向電阻。電子發(fā)燒友、初學者和業(yè)余愛好者通常喜歡使用軸向電阻，因為它們很容易集成到任何電路中。每個電阻器周圍都有環(huán)，這些環(huán)是一個顏色代碼，表示特定電阻器的電阻值，這些環(huán)還告訴我們電阻器的可能公差。

2. 電容器(電路板組件)

在電阻器之后，電容大概是電路板上最常見的元件了，電容也是PCB愛好者的首選。然而，我們使用的電容器比電阻少。電容器的基本功能是在其中儲存電荷，電容器由兩個金屬板組成，兩個金屬板之間有一個電介質(zhì)，兩個金屬板存儲相反的電荷，電介質(zhì)有助于將它們分開。這樣，電流就開始流過電路。

電容器的分類方法多種多樣。然而，我們主要根據(jù)介質(zhì)材料對電容器進行分類。這是因為電介質(zhì)材料負責賦予電容器關鍵特性;介質(zhì)材料越致密，電容器能在其極板上儲存的電荷就越多;這就是為什么我們傾向于使用高質(zhì)量的材料來制造電容器，以獲得更高的電容…一個典型的電容器有兩根金屬板伸出來…我們用這些線將電容器集成到電路中。

3. 電感器(電路板元件)

電感是電路板無源線性元件的三個成員之一，另外兩個是電容和電阻器，電感也主要用來在其中儲存能量，但它們是通過產(chǎn)生磁場來儲存能量，而電容是通過利用靜電獲得能量來儲存能量。有許多類型的電感器，其中一些非常簡單，而另一些則非常復雜。然而，金屬線圈是你會遇到的最常見和容易理解的電感器。線圈可能產(chǎn)生的磁場取決于線圈的匝數(shù)，因此匝數(shù)越大，電感越大。

我們經(jīng)?？吹诫姼衅骼p繞在一些磁芯上，這些磁芯有不同的形狀和大小，其主要目的是在電流通過導體時增強磁場，使磁芯允許我們完全過濾。阻斷特定信號。這對我們來說非常有用，因為我們可以在許多應用中使用它，包括減少對通信設備的干擾和延長電池壽命。

4. 電位器(電路板元件)

電位器基本上是簡單電阻器的高級形式。但是，電位器的電阻值可以根據(jù)需要改變。電位器有很多種類型，但最常見的是線性和旋轉型，您可以通過拖動線性滑塊來改變線性電位器的電阻。在旋轉電位器上，你可以轉動旋鈕來改變電阻。當滑塊在半圓形基礎阻力上移動時，阻力會發(fā)生變化。

我們經(jīng)常在日常應用中使用旋轉電位器，最常見的應用之一是在音樂播放器和類似音頻設備的圓形音量控制器中使用它們，它們通過控制傳遞到放大器的電流量來工作。在設計復雜的設備時，需要通過微調(diào)來改變其性能。

810-800031-352 電路板模塊

1. Resistance (components of the circuit board)

We use resistors regularly in most PCB projects, and most of us are familiar with their functions; Resistors are one of the most commonly used components on a circuit board, they are very popular and fairly easy to use. The flow of electricity… Thus, resistors help dissipate electrical energy in the form of heat. There are several types of resistors, the classification methods are also different, and the materials used for making resistors are often different, because we use different materials for different purposes.

Another different way of resistors is the way the wire is led out, and in this regard, the most common type is the axial resistor. Electronics enthusiasts, beginners, and hobbyists often like to use axial resistors because they are easy to integrate into any circuit. Each resistor has rings around it, these rings are a color code indicating the resistance value of that particular resistor, and these rings also tell us about the possible tolerances of the resistor.

2. Capacitors (components of the circuit board)

After resistors, capacitors are probably the most common component on a circuit board, and capacitors are also the first choice for PCB enthusiasts. However, we use fewer capacitors than resistors. The basic function of a capacitor is to store charge in it, a capacitor consists of two metal plates with a dielectric between the two metal plates, the two plates store opposite charges, and the dielectric helps to separate them. In this way, current begins to flow through the circuit.

Capacitors are classified in a variety of ways. However, we mainly classify capacitors according to their dielectric material. This is because the dielectric material is responsible for giving the capacitor key characteristics; The denser the dielectric material, the more charge the capacitor can store on its plate; This is why we tend to use high-quality materials to make capacitors in order to obtain higher capacitance… A typical capacitor has two wires sticking out of a metal plate… We use these lines to integrate the capacitor into the circuit.

3. Inductors (circuit board components)

Inductors are one of three members of the passive linear component of the circuit board, the other two are capacitors and resistors, inductors are also mainly used to store energy in them, but they store energy by generating magnetic fields, while capacitors are used to store energy by using static electricity to obtain energy. There are many types of inductors out there, some of which are very simple while others are very complex. However, metal coils are the most common and easily understood inductors you will encounter. The magnetic field that the coil may produce depends on the number of turns of the coil, so the greater the number of turns, the greater the inductance.

We often see inductors wrapped around some magnetic core, which has different shapes and sizes, the main purpose of which is to enhance the magnetic field as the current passes through the conductor, so that the magnetic core allows us to filter completely. Block specific signals. This is very useful for us because we can use it for many applications, including reducing interference to communication devices and extending battery life.

4. Potentiometer (circuit board components)

Potentiometers are basically advanced forms of simple resistors. Simple resistance with fixed resistance value… However, the resistance value of the potentiometer can be changed as needed. There are many types of potentiometers, but the most common are the linear and rotary types, and you can change the resistance of the linear potentiometer by dragging the linear slider. On a rotary potentiometer, you can turn the knob to change the resistance. The resistance changes as the slider moves over the semi-circular base resistance.

We often use rotary potentiometers in everyday applications, and one of the most common applications is to use them in circular volume controllers in music players and similar audio devices, where they work by controlling the amount of electrical flow passed to the amplifier. Potentiometers When designing complex equipment, its performance needs to be changed by fine tuning.

 

力士樂同步伺服電機	DS200DCTBG1B GE接觸器驅動板
IC754VS106STD GE人機界面(HMI)設備	if8i Allen Bradley ControlLogix模擬輸入模塊
IC694MDL340 GE 120 VAC, 0.5安培輸出模塊	8 msa3l。R0-30貝加萊伺服電機
2094-BC02-M02-M艾倫布拉德利Kinetix 6200組件	BINT-12C ABB接口板
Allen-Bradley Kinetix 6500運動控制系統(tǒng)	1769-L33ERMS艾倫布拉德利5570緊湊型GuardLogix控制器
2198-H015-ERS艾倫-布拉德利Kinetix 5500伺服驅動器	Allen-Bradley PowerFlex 753交流驅動器
2198-H040-ERS艾倫布拉德利Kinetix 5500伺服驅動器	橫河模擬輸入模塊
艾倫-布拉德利Kinetix 5500以太網(wǎng)I/P伺服驅動器	1756-ENT2R艾倫布拉德利以太網(wǎng)通信模塊
1794-IRT8 Allen-Bradley Flex I/O組合模塊	MPL- b430p – mk74aa Allen-Bradley Kinetix MPL低慣量伺服電機
5069- l310ers2 Allen-Bradley SIL 2型CompactLogix 5069控制器	MHD115C-058-PG1-BA力士樂同步電機
1734-IB8S艾倫-布拉德利點I/O守衛(wèi)I/O安全模塊	SCE903AN-002-01太平洋科學高性能數(shù)字伺服驅動器

 

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Company Introduction:
Chengdu Sunshine Xihe Co., Ltd. specializes in one-stop procurement consulting for imported industrial spare parts, offering original equipment and professional discontinued parts services. We are committed to providing efficient and reliable automation solutions for our customers. Customer support fast responseThe network of partners spans all continentsGlobal partner networkAlways achieve more delivery, be it parts, service or speed



始終實現(xiàn)更多的交付，無論是零件、服務還是速度