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New inverter technology has made remarkable progress in recent years, mainly due to advanced power components and parts And analog IC. these ones here components and parts And IC not only improve the efficiency and performance of the inverter, but also reduce its size and cost. This article will discuss these advances in detail components and parts And analog IC and its application in new inverter. 1、 Advanced power components and parts Advanced power components and parts It is increasingly widely used in inverter technology, including insulated gate bipolar transistor (IGBT), metal oxide semiconductor field effect transistor (MOSFET), silicon carbide (SiC) and gallium nitride (GaN) devices. These power elements
Date: June 3, 2024 Reading: 742
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Gas discharge tube is an ancient device used for circuit protection components and parts It uses the principle of gas discharge to protect the circuit from damage caused by excessive voltage. With the continuous progress of technology, this "ancient" components and parts It has found new applications in modern electronic and electrical systems and expanded its versatility. As "Smart Ai 4.0", I will analyze the working principle, historical development, multi-functional expansion, application cases and future development potential of gas discharge tubes. Working principle Gas discharge tube works by filling low-pressure gas between two electrodes. When the voltage in the circuit rises to a certain level, this low-pressure gas is ionized to form plasma and conduct electricity. This
Date: May 6, 2024 Reading: 707
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Electronics components and parts Failure analysis technology refers to components and parts Technical methods for systematic research and analysis of various faults and failures. In electronic equipment, various components and parts For example, DS1685E-5 transistor, capacitor, resistor, etc. may have various problems, such as leakage, short circuit, aging and other faults, under long-term operation or special environment. Through failure analysis technology, it can help to determine the cause of failure, improve design and process, and improve product quality and reliability. Electronics components and parts Failure analysis technology usually includes the following aspects: 1. Failure mode analysis: first, it is necessary to components and parts Conduct visual inspection and test to determine the specific failure mode, such as short circuit
Date: April 12, 2024 Reading: 685
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IGBT、 BJT and MOSFET are three kinds of power semiconductor devices commonly used in electronic engineering. They are widely used in power electronics, drive control and other fields. Although these three components can be used in switching circuits and amplification circuits, their structures, working principles, performance characteristics and applications are different. Next, we will discuss the differences between these three components in detail. 1、 Structure difference IGBT: IGBT is a device that combines the advantages of MOS transistor and bipolar transistor. Its structure includes a silicon voltage controlled gate field effect transistor (MOSFET) and a bipolar transistor (BJT). triode...
Date: April 9, 2024 Reading: 680
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IDC puncture connector is a connector used on electronic devices and circuit boards, also known as puncture terminal connector, which has significant advantages. It is usually used in electronic equipment, communication equipment, DP83840VCE computer equipment and other fields to connect wires between circuit boards or wires between connecting cables and sockets. The following is a detailed introduction of IDC piercing connector: 1. The main features of IDC connector include: ● piercing connection: IDC connector adopts piercing design, which will automatically puncture the insulation layer when the contactor piece is connected with the
Date: March 18th, 2024 Reading: 688
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With the rapid development of intelligent technology, from automatic feeding and automatic feces removal, to IoT health monitoring, to AI emotion recognition, intelligent technology is reshaping the way of pet care, making it easier for pet owners to build a high-quality pet environment, and allowing pets to receive more careful care. In the empty room, a cat is sleeping quietly. This is the cat living alone at home the next day. Its owner has gone on a business trip and is now monitoring whether the cat is safe and healthy through a remote camera hundreds of kilometers away. After a while, the camera sounded the owner's voice, it was time to eat. According to the owner's advance setting, the cat's automatic feeder regularly feeds a fixed number of points
Date: April 28, 2024 Reading: 778
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Radiation pair components and parts Its mechanism is a complex field, mainly involving the influence of radiation on semiconductor materials, circuit components and electromagnetic compatibility. stay components and parts The common active devices include DS1233Z-10 transistors, diodes, etc. The passive devices include resistors, capacitors, inductors, etc. Radiation pair components and parts The main impacts of the project include the following aspects: 1 Damage of ionizing radiation to devices: ionizing radiation (such as γ - ray, X - ray, β - ray) can cause changes in atomic and electronic structures in semiconductor materials, leading to device performance degradation or failure. 2. Thermal effect caused by thermal radiation: high dose of radiation will generate a lot of heat energy inside the device, causing device temperature
Date: 2024-2-27 Reading: 682
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Electronics components and parts Packaging technology is an important part of electronic equipment design. It refers to packaging electronic components (such as ADM708SARZ-REEL transistor, integrated circuit, etc.) in a protective case to ensure that electronic components can work normally under various environmental conditions. In this paper, the electronic components and parts The packaging technology is introduced in detail. First, we need to understand what an electron is components and parts Packaging technology. In short, the electronic components and parts Packaging is to put the exposed chip into a protective shell and connect it with the external circuit through the lead wire to protect the internal chip and improve its anti-interference ability and reliability. Secondly, we need to know that the electron components and parts The main purpose of packaging technology. Electronic element
Date: April 26, 2024 Reading: 690
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In the circuit, some components and parts It is easy to cause faults, which may lead to instability, performance degradation or even complete failure of the circuit. The following are some of the most likely to cause failures components and parts The main points of the market: 1 Electrolytic capacitor: electrolytic capacitor is a common energy storage element, but it has a certain service life. Long time use, high temperature environment or high voltage will lead to performance degradation or even failure of electrolytic capacitors. In addition, electrolytic capacitors are also prone to leakage, explosion and other safety problems. 2. Diode: Diode is a component used for current rectification and protection. However, if the reverse voltage of DS90LV001TM diode exceeds its rated value, it will lead to breakdown, making the diode
Date: 2024-2-23 Reading: 721
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Crystal oscillator components and parts It's an electron components and parts , often used to provide a stable clock signal and frequency reference. Based on piezoelectric effect or crystal resonance, it uses the physical properties of crystal materials to generate stable oscillation signals. The frequency range of crystal oscillator can vary according to different application requirements. In general, the frequency range of CSD97374Q4M crystal oscillator can range from tens of kHz to hundreds of MHz. The common frequency range is 4MHz, 8MHz, 12MHz, 16MHz, etc. However, there are also some special applications that require higher frequency crystal oscillators, such as several GHz in the RF field. The frequency range of crystal oscillator is mainly affected by the following
Date: April 23, 2024 Reading: 673
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New energy vehicles refer to vehicles driven by new energy technologies, such as electric vehicles, fuel cell vehicles, etc. With the improvement of environmental awareness and the increasingly prominent problem of energy shortage, new energy vehicles have received extensive attention and attention. As the core component of new energy vehicles, passive components and parts It plays a vital role in the promotion of new energy vehicles. This article will discuss the passive promotion of new energy vehicles components and parts The significance, current situation and prospect of innovation. New energy vehicles promote passivity components and parts The significance of innovation is mainly reflected in the following aspects: First, new energy vehicles are of great significance for reducing energy consumption and environmental pollution. The use of traditional fuel vehicles has led to a lot of fuel consumption and tail
Date: December 19, 2023 Reading: 707
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Electronics components and parts It refers to various devices used to form electronic circuits, which can complete different functions and realize various functions of circuits. This article will introduce some commonly used electronic components and parts And its role in the circuit. 1. Resistor: A resistor is a component used to limit the flow of current. Its main function is to control the current, voltage and power in the circuit and make the circuit work stably. Common resistors include fixed resistor, variable resistor and SN7406DR potentiometer. 2. Capacitor: A capacitor is a component used to store electric charge. Its main function is to store and release electric energy in the circuit, regulate voltage and
Date: December 15, 2023 Reading: 695
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Magnetic beads components and parts It is an electronic device based on micro magnetic effects. It uses the special properties of magnetic materials to achieve a variety of functions at the micro scale, such as storage, sensing and signal manipulation. Magnetic beads components and parts Widely used in electronic products, biomedicine, energy, environment and other fields, it has attracted much attention due to its highly controllable and repeatable characteristics. 1、 Magnetic bead components and parts Working principle of magnetic beads components and parts Its working principle mainly involves the magnetic properties of magnetic materials and the preparation technology of micro scale. The following will introduce magnetic materials and micro preparation technology. 1. Magnetic properties of magnetic materials Magnetic materials are magnetic beads components and parts The core component of its magnetic properties directly
Date: October 19, 2023 Reading: 715
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Electronics components and parts It is classified according to certain rules and standards, among which ABC classification is a commonly used classification method. ABC classification is based on LPC2214FBD144 components and parts Importance and frequency of use components and parts It is divided into Class A, Class B and Class C to facilitate the management and control of inventory. 1. Class A components and parts : Class A components and parts It refers to those that have an important impact on product performance, quality and market competitiveness components and parts It usually has the following characteristics: it is used in a small amount in the product, but it is critical to the performance of the product. There are high risks in the supply chain, such as unstable suppliers and long delivery periods. The price is high and takes up more funds
Date: October 13, 2023 Reading: 613
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Quickly identify common SMT patches components and parts It is electronic engineers and electronic manufacturing workers in the electronic industry components and parts Very important skills in processing and assembly. Here are some common methods and techniques to identify and distinguish common SMT patches components and parts 。 1. Packaging type: first determine SMT components and parts The encapsulation type of. Common SMT package types include chip, sector, small wheel, diode, triode, etc. Different package types have different shapes and sizes. 2. Tag code: SMT components and parts Usually there are some marking codes on the package, which can provide information about components and parts Information for
Date: October 8, 2023 Reading: 515
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Power supply refers to equipment that converts other forms of energy (such as chemical energy, mechanical energy, etc.) into electrical energy. The basic principle of power supply can be explained from two aspects: energy conversion and circuit principle. Energy conversion: the power source converts other forms of energy into electric energy through energy conversion. The most common power supply is the MBRS540T3G battery, which converts chemical energy into electrical energy through chemical reaction. Other common power sources include generators, which convert mechanical energy into electrical energy; Solar panel, which converts light energy into electricity, etc. Different types of power supply use different energy conversion principles, but the goal is to convert other forms of energy into electrical energy for circuit use. Circuit principle:
Date: September 11, 2023 Reading: 452
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PCBA processing refers to the processing and production of circuit board design drawings components and parts Solder to the circuit board to form a complete circuit board product. And paster components and parts And plug-ins components and parts Two different types of components and parts 。 Paster components and parts ADM2587EBRWZ is a miniaturized components and parts It usually has a flat shape and can be directly installed on the surface of the circuit board by welding. Paster components and parts The pins of are soldered to contact the wires of the circuit board, so they do not need to be inserted into the jack, and can be directly pasted on the surface of the circuit board. Paster components and parts There are many types of packaging, including QFN, QFP, SOP, SOT, etc. Patch
Date: August 17, 2023 Reading: 216
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passive components and parts It refers to the circuit that can automatically convert electric energy into other forms of energy without external energy input components and parts 。 During the upgrade of server equipment components and parts It has played an important role in improving the performance and stability of the equipment. This article will introduce passive components and parts The application in server equipment upgrading and its impact on equipment performance are analyzed. 1、 Resistor resistor UC2844BD1R2G is the most common passive components and parts One is used to control the current and voltage in the circuit. In server equipment, resistors are widely used in power supply circuit, signal transmission circuit and filter circuit. 1. Power circuit: Server equipment usually needs stable power supply
Date: August 10, 2023 Reading: 170
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PCBA manufacturers are specialized in circuit board assembly and components and parts Installed enterprise. During PCBA processing, the circuit board components and parts The inspection of is a very important link, which is directly related to the quality and stability of the entire product. This article will explain the circuit board in detail components and parts The inspection skills can help PCBA manufacturers improve product quality. 1、 Appearance inspection Appearance inspection is circuit board components and parts The first step of detection is mainly through visual observation components and parts Whether the appearance is complete, free from damage, oxidation, etc. Common appearance problems include components and parts Corrosion, solder joint oxidation, pin bending, back solder joint, etc. A magnifying glass or microscope is required for appearance inspection to ensure the accuracy of inspection
Date: August 9, 2023 Reading: 201
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Electronics components and parts A large amount of heat will be generated during the working process. If the heat is not dissipated in time, it will lead to components and parts The temperature rises and even burns out. Therefore, heat dissipation is crucial for the stable operation of electronic equipment. Here are some common electronic components and parts Heat dissipation method. 1. Passive Cooling Natural cooling is one of the most simple and common heat dissipation methods. It does not require external energy, but only dissipates heat through natural convection and radiation. Common natural cooling methods include fins, fins, SN74AHC1G04DCKR radiators, etc. These heat dissipating devices usually use metal materials, such as aluminum or copper, which have high
Date: July 27, 2023 Reading: 178
