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2021-10-24
High-frequency PCBs tend to have high integration and high wiring density. The use of multi-layer boards is not ...
wiringFeatures:1. The placement direction of the components determines the direction of the PCB wiring2. The wiring dire...
In today's fierce competition in the PCB market, production technology is one of the main ways to create fast delive...
1. Current statusEliminates the PCB board's heavy silver layer, because the printed circuit board cannot be reworked...
With the rapid development of modern electronic technology, PCBA is also developing towards high density and high reliab...
PCB engineering design requirementsAccording to the conventional solder mask engineering design, the size of the single-...
If there are no vias, the PCB will not work. Vias are conduits that transmit signals between PCB layers. During PCB prod...
1: During PCB layout, ensure that the input and output lines of the filter circuit (filter), isolation and protection ci...
1. PCB ink characteristics1. Stickiness and thixotropyIn the printed circuit board manufacturing process, screen printin...
The ways to suppress interference on the PCB board are:1. Reduce the area of the differential mode signal loop.2. Reduce...
The six-layer pcb is composed of six layers of conductive materials. It consists of a four-layer pcb and two planes betw...
In the process of PCB design and production, engineers not only need to prevent accidents during PCB manufacturing, but ...
1. How to reduce EMI problems by arranging stacks?In PCB design, first of all, EMI must be considered from the system. P...
1. The causes and solutions of PCB film deformation: reason: (1) Temperature and humidity control failure (2) Th...
1. How to choose EDA tools?In the current pcb design software, thermal analysis is not a strong point, so it is not reco...
In modern electronic design, PCB design is crucial, and the bus, as a key channel for communication between various devices, provides the basis for the performance and efficiency of PCB design.
PCB board cutting is an important content in PCB design. However, many designers are reluctant to engage in this work du...
The usual PCB design current will not exceed 10A, or even 5A. Especially in household and consumer electronics, usually ...
1. Reduce rework to make the circuit board more reliableAs a benchmark for soldering temperature, different soldering me...
The two most critical processes that help the successful repair of SMT are also the two most easily overlooked issues:Pr...
