High voltage pcb design has an important position in modern electronic equipment, especially in the fields of power electronics, industrial control and new energy vehicles. As it involves high voltage

High current pcb connector is an electrical connector that can be connected and disconnected under high current and high voltage conditions, and is mainly used for connecting high power supplies

Laser engraving pcb board is the process of processing and engraving circuit boards using laser technology. Laser engraving pcb board mainly uses the laser’s high energy density and precise control

Circuit board assembly machine is a very important equipment in the semiconductor industry, which is mainly used to automate the assembly of electronic components and circuit boards. According to its

In the field of electronic manufacturing, double-sided PCB board assembly by virtue of its high integration, small size and other advantages, widely used in various types of electronic products, from

Custom PCBA refers to the customised design and production of PCBA products according to customer requirements. This includes selecting the right components for the specific application, designing a board layout

High frequency pcb and high speed pcb belong to the same PCB circuit boards used for signal transmission, however, there are significant differences between the two in the actual application

The MSL (Moisture Sensitive Level) standard is a classification system used by the electronics industry to assess the sensitivity of components to moisture, which classifies components into eight different levels

The fundamentals of RF circuit design include： RF Circuit Layout PrinciplesWhen designing an RF layout, priority must be given to meeting the following general principles: (1) As far as possible

Solder Joint Pillow, also known as the pillow effect (Head-in-Pillow, HIP), is an undesirable phenomenon in which the solder balls of BGAs, CSPs and other components fail to fully fuse

As a key necessary step in the integrated circuit manufacturing process, chip packaging and testing plays a vital role. Specifically, this link will carry out a series of fine operations

With the rapid development of science and technology, the impact of digital imaging technology in our lives is becoming more and more profound. From daily smartphones and tablets to high-precision

BGA Test Fixture (Ball Grid Array Test Fixture) is a test tool for testing BGA chips, which can provide electrical test, signal acquisition and programming functions for the chip. In

A potentiometer circuit board is an analogue circuit element used in electronic circuits, usually to adjust the resistance of a circuit in order to control its performance and function. It

BGA pad diameter tolerance, that is, the maximum allowable deviation range of the diameter of the ball grid array package pad. In the manufacturing process of electronic components, the control

Circuit boards are classified according to their self-extinguishing time after fire ignition, and are usually classified into three grades: UL94 V-0, UL94 V-1, and UL94 V-2. The evaluation of the

A remote control circuit board is an electronic device used to remotely control equipment. It is based on wireless communication technology and uses wireless signal transmission between the transmitter and

High voltage pcb is circuit board that can withstand high voltages and are commonly used in high-voltage electronic equipment. It must not only be able to withstand high voltages, but

Flexible Printed Circuits (FPC) as electronic equipment thin and highly integrated core carrier, its welding technology directly affects product performance and reliability. Common soldering methods for flexible circuit boards:Thermocompression SolderingThermocompression

The hard drive pcb board acts as a bridge between the internal hard drive and the motherboard of the computer, and its role is to convert the electrical signals received

Why FPC SMT must use the fixture, FPC flexible board has a unique physical characteristics, so it can not be directly applied to the standardised SMT (surface mount technology) production

Plating is an extremely critical step in the FPC manufacturing process. Plating not only strengthens the circuit’s conductivity, but also improves its corrosion resistance and appearance. FPC (Flexible Printed Circuit)

Circuit board aging refers to the natural phenomenon of gradual changes in the properties, structure and performance of circuit board materials after long-term use of electronic equipment. The effects of

What is continuous tin? Continuous tin refers to the soldering of circuit board pads on the solder joints after the emergence of two and more solder joints. Pins of the