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2022-08-29
Transient responses in interconnects and on power lines in PCB board are the cause of bit errors, timing jitter, and other signal integrity issues.
Each layer in a PCB board plays a specific role in determining electrical behavior.
2022-08-26
Wiring is the most delicate and limited skill in the PCB board design process.
After you have designed a complete system schematic, you need to see how the PCB board fits and connects together.
2022-08-25
Whether performing AC-DC or DC-DC conversion on PCB board, switching power supply layouts are common in high-voltage designs and must be constructed carefully. Although this system is very common.
When PCB board replaced the slow and cumbersome manual wiring boards and systems of the past, it became a novel technology that allowed electronics engineers to assemble complex electronic systems relatively quickly, easily and inexpensively.
2022-08-24
We all hope that the PCB board can be perfectly conductive and stable, but the actual situation is not so.
In high-speed PCB board design, the ground plane is divided into digital part and analog part, but these two parts should be connected near the power supply to provide a short reactance path.
2022-08-23
PCB board differential routing The most important rule in the design is to match the line length, and other rules can be flexibly processed according to the design requirements and practical applications.
With the increase in the output switching speed of integrated circuits and the increase in the density of PCB board, Signal Integrity has become one of the issues that must be concerned in high-speed digital PCB design.
2022-08-22
PCB board can be structurally divided into single-sided, double-sided and multi-layer boards.
Before testing the PCB board, it is necessary to understand the working principle of the integrated circuit and its related circuits.
2022-08-19
Flex PCB board are mainly used in many products such as mobile phones, notebook computers, PDAs, digital cameras, LCMs, etc. The following is an introduction to the commonly used terms related to FPC.
When designing PCB board, we usually rely on previous experience and tips that we would normally find online.
2022-08-18
The places that are not used are connected to the ground as a ground wire. Or make a multi-layer PCB board, power supply, ground wire each occupy one layer.
Precautions for the clock on a single PCB board mainly include the following aspects.
2022-08-17
The ground plane can make the radiation loop small on the PCB board.
It has been said that there are only two kinds of electronic engineers in the world: those who have experienced EMI and those who have not. With the increase in PCB board trace delivery.
2022-08-16
The technical realization process of PCB board copying is simply to scan the circuit board to be copied, record the detailed component positions.
Although the A/D converter on-chip is dominated by analog to digital dominated, the routing rules of the PCB board have not changed.
