Blog – Page 2 – Olinapcb

The Function, Manufacture And Principle of PCB Etching

August 15, 2023 August 26, 2023 / PCB Etching, PCB Etching Function, PCB Etching Manufacture, PCB Principle

A printed Circuit Board (PCB for short), also known as the circuit board, PCB board, aluminum substrate, high-frequency board, ultra-thin circuit board, ultra-thin circuit board, printed (copper etching technology) circuit board, etc., is an important Electronic components are supports for electronic components and providers of circuit connections for electronic components. Traditional circuit boards use the method …

The Function, Manufacture And Principle of PCB Etching Read More »

Introduction to PCB Types And Production Requirements

August 7, 2023 August 7, 2023 / PCB, PCB Production Requirements, PCB Types

The PCB industry first developed in the 20th century and continues to evolve. PCBs have made great contributions to the development of the electronics industry. For example, it has led to the emergence and development of small electronic components with very high performance, such as resistors. We’ll discuss printed circuit boards, their uses, and the …

Introduction to PCB Types And Production Requirements Read More »

Printed Circuit Board Principles

July 26, 2023 August 26, 2023 / PCB, PCB Principle, Printed Circuit Board

Printed Circuit Board (PCB for short) is an important part of electronic equipment, which realizes the function of the circuit by connecting electronic components and circuits together. The principle of printed circuit board mainly includes the following aspects: Basic structure A printed circuit board usually consists of a substrate, wires, holes, and pads. The substrate …

Printed Circuit Board Principles Read More »

Thin-film Circuits Principle

June 19, 2023 August 26, 2023 / PCB Principle, Thin-film Circuits

Thin-film circuits, also called flexible printed circuit boards (PCBs), house electronic components within layers of conductive and insulating materials. The conductive layer features a pattern of geometric shapes providing connections between the electronic elements without bulky wires. Flexible PCBs use the same parts as rigid PCBs, but their design allows for dynamic movement, smaller electrical …

Thin-film Circuits Principle Read More »

DFM Design Points of PCB Copper Laying

June 14, 2023 August 26, 2023 / DMS, PCB Copper Laying, PCB Design

Copper laying in PCB design is an important part of circuit board design. The so-called copper filling uses the idle space on the PCB as a reference plane and then fills it with solid copper. These copper areas are also called copper fillings. The significance of laying copper is to reduce the impedance of the ground wire, …

DFM Design Points of PCB Copper Laying Read More »

PCB Prototyping Slicing Technology

May 26, 2023 August 26, 2023 / PCB Prototyping, PCB Prototyping Slicing, PCB Technology

Material of PCB circuit board PCB circuit board substrates from PCB board prototyping manufacturers can be divided into several types based on quality, material, and fire rating: 94HB cardboard: The most common cardboard material, mostly used to make low-grade single panels, at a low price. Due to its non flame retardant effect, products with fire protection …

PCB Prototyping Slicing Technology Read More »

Preparatory Work Before PCB Prototyping?

May 13, 2023 May 13, 2023 / PCB Prototype, PCB Prototyping

PCB prototyping refers to the production of a small number of sample PCB boards before formal mass production to verify the correctness of the circuit design, the rationality of the PCB layout, the reliability of the materials, and the feasibility of the process, etc., to modify or optimize the PCB board. Improve the quality and performance …

Preparatory Work Before PCB Prototyping? Read More »

RFPCB Design and Solutions

May 5, 2023 August 26, 2023 / PCB Design, PCB Solution, RFPCB, RFPCB Design, RFPCB Solutions

Today, radio frequency circuits are used in various electronic products, including medical, industrial control, and communication products. What is an RF Circuit Board? The frequency range of radio frequency is usually 300Khz-300Ghz. The signal above 300Khz is radio frequency, and the signal above 300Mhz is microwave. There is a considerable difference between radio frequency and …

RFPCB Design and Solutions Read More »

Difference Between Single-layer, Double-sided & Multi-layer FPC

April 27, 2023 April 27, 2023 / Double-sided FPC, FPC, Multi-layer FPC, Single-layer FPC

FPC, the flexible printed board, also known as “soft board”. As the name suggests, the biggest feature of FPC is that it is soft enough. Compared with our conventional PCB hard board, FPC is very thin, bendable, and flexible, and can withstand millions of dynamic bending without damaging the wires. Arbitrary according to the space …

Difference Between Single-layer, Double-sided & Multi-layer FPC Read More »

High Power PCB Heat Dissipation Management

April 20, 2023 April 20, 2023 / High Power PCB, PCB Heat Dissipation

The entire power electronics industry, including radio frequency applications and systems involving high-speed signals, is moving towards solutions that provide increasingly complex functions in ever smaller spaces. Designers are faced with increasingly demanding challenges in meeting system size, weight and power requirements, including effective thermal management, which again starts with the design of the PCB. Highly …

High Power PCB Heat Dissipation Management Read More »