Category:PCB PCB Layout
The connections on a PCB should be identical to its corresponding circuit diagram, but while the circuit diagram is arranged to be readable, the PCB layout is arranged to be functional, so there is rarely any visible correlation.
1.When designing the multilayer printed circuit board, the power plane should be close to the ground plane and placed under the ground plane. 2.When designing multilayer PCBs, the wiring layer s... (See More)
Tips for PCB routing and layout: 1.Crystal oscillator should be as close to the IC as possible, and the wiring should be thicker. 2.The shell of crystal oscillator should be grounded. 3.The c... (See More)
There are many things need to pay attention.For example: Is the resistance of very short copper wire in small signal circuit important? The conduction band of printed circuit board is manu... (See More)
1. Layout is in accordance with the circuit module. The relevant circuit achieving the same function is a module; the components in circuit module should be used in the nearby centralized principle, w... (See More)
Ways to reduce noise and electromagnetic interference: (1) Prefer low-speed chip to high-speed; high-speed chip is used in key places. (2) By a string of resistance, reducing and controllin... (See More)
There are three aspects in PCB layout: right angle, differential and snake-like routing. Right angle The influence of right angle routing on signal is mainly reflected in three aspects: ... (See More)
If PCB board size is my constraint ....and I have designed my circuit ... 1. How to optimize the layout of design for smaller space? 2. How to run simulations if any to do intelligent SI test? ... (See More)
There are many ways to solve the EMI problem. The modern EMI suppression methods include: EMI suppression coating, appropriate EMI suppression parts and EMI simulation design, etc. We will discuss the... (See More)
In designing high-performance data acquisition systems, engineers will carefully select high-precision analog-to-digital converters (ADC) and other components needed to simulate front-end adjustment c... (See More)
PCB wiring is one of the most difficult parts in PCB design process. Sometimes, experienced engineers may even be trapped in troubles when dealing with PCB wiring. Since they may worry the possible pr... (See More)
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