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Forecast of import and export of domestic new electronic components in 2023

Forecast of domestic import and export of new electronic components and components in 2020-2023

1. Import forecast

In recent years, China's new electronic components have been slowly from the technology to catch up, in the next few years imports will be further increased, with the strengthening of domestic demand, and their own production capacity and production technology to improve the future imports may increase

The amplitude will fall, but affected by the strong downstream demand in China in recent years, imports will fall sharply in the short term

The switch is an electronic component that plays the role of control, selection and connection in the circuit, and its application field is extremely wide.

In recent years, the state has vigorously promoted the localization of major equipment manufacturing, as an important equipment that plays a control and protection role in the operation of the power system, the domestic high voltage switch industry has formed a vacuum switch as the leading medium voltage product system and sulfur hexafluoride

Circuit breaker (GIS) equipment as the leading high voltage, ultra high voltage product system, and product design level

In the industry of the development of electrical appliances, low-voltage contactors, as traditional low-voltage electrical products, have been very mature. Sufficient market demand has spawned a large number of low-voltage contactor manufacturers. Companies want to enter the low-voltage contactor market and gain from it

It is necessary to have a fuller understanding of the current mainland low-voltage contactor market, including the main aspects.

As a traditional low-voltage electrical product, low-voltage contactor has been very mature. Low pressure contactor product itself

Microswitch is a pressure actuated fast switch, also known as sensitive switch. A small stroke, instantaneous action of the main electrical appliance, micro switch is a small contact switch, the hand gently touch on the switch, the factory is commonly used as a short circuit inside the switch, overcurrent protection, when the external mechanical force is used to operate the button, the operating button will move down, through the hook to stretch the spring. When the spring is pulled to a certain length, the moving reed moves rapidly downward, moving the right end of the reed

A capacitor is an electronic component that holds and releases electrical charge. The basic working principle of capacitors is charging and discharging, and of course rectification, oscillation and other functions. In addition, the structure of the capacitor is very simple, mainly composed of two positive and negative electrodes

Sandwiched in the middle of the insulating medium is composed, so the capacitance type is mainly determined by the electrode and the insulating medium. There are many uses of capacitors, mainly as follows:

1. Dc isolation: The role is to prevent DC through and let AC through.

The sensor is a detection device that can feel the measured information, and can transform the detected information into an electrical signal or other required form of information output according to a certain law to meet the requirements of information transmission, processing, storage, display, recording and control. It is the primary link to realize automatic detection and automatic control. The definition of the sensor under the national standard GB7665-87 is: "Can feel the specified test and convert it into a certain law.

The impact of the decline in exports, China's home appliance market shipments declined

The impact of the decline in exports, China's home appliance market shipments declined

The company needs to recruit 5 foreign trade salesmen for business development

Products are widely used in computers, audio-visual equipment and various household appliances and electronic instruments.

Microswitch is a pressure actuated fast switch, also known as sensitive switch. A small stroke, instantaneous action of the main electrical appliance, micro switch is a small contact switch, the hand gently touch on the switch, the factory is commonly used as a short circuit inside the switch, overcurrent protection, when the external mechanical force is used to operate the button, the operating button will move down, through the hook to stretch the spring.

The more basic function of its electronic components is to impede the flow of electricity. The two basic parameters of a resistor are resistance and power.

The more basic function of its electronic components is to impede the flow of electricity. The two basic parameters of a resistor are resistance and power.

Microswitch is a pressure actuated fast switch, also known as sensitive switch. A small stroke, instantaneous action of the main electrical appliance, micro switch is a small contact switch, the hand gently touch on the switch, the factory is commonly used as a short circuit inside the switch, overcurrent protection, when the external mechanical force is used to operate the button, the operating button will move down, through the hook to stretch the spring.

Single-chip switching power supply design

Switching power supply has the advantages of high efficiency, light weight, small size, wide voltage regulator range, etc. Since its advent in the middle of the 20th century, it has developed extremely rapidly, and has been widely used in computers, communications, aerospace, office and household appliances, and has the potential to replace linear voltage regulator power supply. Improving circuit integration is one of the pursuit of switching power supply

The company's corporate philosophy

Corporate philosophy: Innovation, beyond, brand, responsibility

"China AV socket project Market Survey Report (special)" system comprehensive research AV socket project products market macro environment, industry development, market supply and demand, enterprise competitiveness, product brand value, etc., aimed at providing consultants with special product market information for consultants in the investment, business decision-making process for reference.

Israeli technology is widely used in consumer electronics products worldwide

How do Chinese electronic enterprises cope with financial crisis?

The impact of the decline in exports, China's home appliance market shipments declined

The electrical industry will usher in big changes

The electrical industry will usher in big changes

Analysis of intelligent air conditioning thermostat market

Analysis of intelligent air conditioning thermostat market

Hynix will invest in a post-processing plant for semiconductors

The thermostat is made according to the principle of thermal expansion and contraction of objects. Heat expansion and cold contraction are common objects, but the degree of heat expansion and cold contraction of different objects is not the same.

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