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2021-11-09
The design departments of modern electronic manufacturing companies almost all use PCB software for circuit design, and ...
The via itself has parasitic stray capacitance. If it is known that the diameter of the solder mask on the ground layer of the via is D2, the diameter of the via pad is D1,
Features: The color is light yellow, often used for single-sided panels, but because it is made of urea paper, it is easy to rot in a cool and humid place, so it is not commonly used now.
Flexible and Rigid - Superspeed on flexible PCB board is inevitable as these boards are increasingly used in electronics.
The PCB printed board design specifications of surface mount technology (SMT) and through-hole insertion technology (THT...
The above is the introduction of PCB visual inspection specifications. Ipcb also provides PCB manufacturers and PCB manufacturing technology.
PCB board layout of high resolution ADC
PCB design of mixed signal circuit is very complicated, the layout of components, wiring, power supply and ground wire processing will directly affect the circuit performance and electromagnetic compatibility performance.
1. The layout of components on SMT-PCBWhen the circuit board is placed on the conveyor belt of the reflow soldering furn...
I would like to ask you, differential line transmission requires tight coupling, will it cause crosstalk?Will cause cros...
To do high-speed PCB design, you must first understand the following basic concepts, which are the foundation.1. What is...
Safety and will not interfere with other electronic equipment is the primary focus of the design of high-power pcb print...
Printed circuit board (PCB-Printed Circuit Board) is also called printed circuit board, printed circuit board. Multi...
Abstract: On high-speed multilayer PCBs, the mirror image layer plays an important role in noise control. A good image l...
How to deal with some theoretical conflicts in actual wiringQuestion: In actual wiring, many theories are in conflict wi...
When using power rails, high-voltage assemblies, and other heat-sensitive parts of the PCB board, the PCB wiring width can be determined by its relationship to the ammeter to determine the wiring width to be used in the layout.
I would like to ask a question: I feel that the machine cloth is not as good as you want, and it takes time to adjust it...
I. Introduction Abstract and complex digital high-speed logic principles, and how to transmit square wave signals...
According to different equipment conditions, this article is only applicable to some PCB manufacturersone. Land overlap...
When the customer does not provide the drilling file, in addition to the hole diameter hole position can be converted in...
