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How to effectively reduce the production time of PCBA proofing?
Nowadays, the domestic electronic processing industry is very prosperous. As a professional processing enterprise, the faster the order is completed, the better. Let's talk about how to effectively reduce the PCBA proofing time. First of all, for the electronic processin...Read more -
Why is aluminum substrate better than ordinary FR-4PCB?
Do you have doubts, why is aluminum substrate better than FR-4? Aluminum pcb has good processing performance, can be cold and hot bending, cutting, drilling and other processing operations, to produce a variety of shapes and sizes of the circuit board. The FR4 circuit bo...Read more -
Component shift how to do? SMT patch processing should pay attention to the problem
The accurate installation of surface assembly components to the fixed position of the PCB is the main purpose of SMT patch processing, in the process of patch processing will inevitably appear some process problems that affect the quality of the patch, such as the displa...Read more -
The global automotive display market is expected to reach $12.6 billion by 2027
According to Yonhap News Agency, the Korea Display Industry Association released the "Vehicle display Value Chain Analysis Report" on August 2, data show that the global automotive display market is expected to grow at an average annual rate of 7.8%, from $8.86 billion l...Read more -
The whole semiconductor and integrated circuit thing
A semiconductor is a material that has the ability to exhibit semi-conductive properties in terms of current flow. It is commonly used in the manufacture of integrated circuits. Integrated circuits are technologies that integrate multiple electronic components onto a sin...Read more -
PCB electroplating ductility test decryption, tell you how to choose a quality circuit board
In the PCB circuit board there is a process called PCB electroplating. PCB plating is a process in which a metal coating is applied to a PCB board to enhance its electrical conductivity, corrosion resistance and welding ability. ...Read more -
Explain the importance of moisture-proof pcb circuit board
When the PCB board is not vacuum-packed, it is easy to get wet, and when the PCB board is wet, the following problems may be caused. Problems caused by wet PCB board 1. Damaged electrical performance: Wet environment will lead to reduced electrical performance, such as resistance changes, current...Read more -
4 PCB connecting ways, let you learn how to use
When we carry out PCB proofing, we will see the problem of choosing how to splice (that is, PCB circuit board connecting board), so today we will tell you about the content of PCB connecting board There are usually several PCB connecting modes 1. V-shaped cutting: By cutting a V-shaped groove at...Read more -
The chip war can’t be fast, the AI war can’t be slow
Some time ago, Yellen visited China, is said to shoulder a lot of “tasks”, foreign media to help her sum up one of them: “to convince Chinese officials that the United States in the name of national security to prevent China from obtaining sensitive technology such as semiconduc...Read more -
The MCU is not rolling! They all went out of business
How many volumes is the MCU market? “We plan not to make a profit for two years, but also to ensure sales performance and market share.” This is the slogan shouted by a domestic listed MCU enterprise earlier. However, the MCU market has not moved much recently and has begun to build a...Read more -
Capacitance is understood this way, really simple!
Capacitor is the most commonly used device in circuit design, is one of the passive components, the active device is simply the need for energy (electrical) source of the device called active device, without energy (electrical) source of the device is passive device. The role and use of capacitor...Read more -
Common circuit board GND and shell GND indirect one resistor and one capacitor, why?
The shell is made of metal, with a screw hole in the middle, which is connected to the earth. Here, through a 1M resistor and a 33 1nF capacitor in parallel, connected with the circuit board ground, what is the benefit of this? If the shell is unstable or has static electricity, if it is ...Read more