PCB is also known as the Printed Circuit Board (Printed Circuit Board), it can realize the circuit connection between electronic components and function realization, is also an important part of the power supply circuit design.
Mainly undertake multi-layer, high density PCB design drawing board and circuit board design proofing business. Next, I will share with you the golden rules of PCB wiring.
From the point of view of function, the hole can be divided into two categories: one is used as an electrical connection between the layers; The second is used for fixing or positioning devices. If from the process, through the hole is generally divided i
A common problem is that the circuit schematic is correct, but it doesn't work, or only operates at low performance. I'll show you how to properly lay out the circuit board of an op-amp to ensure its functionality, performance, and robustness.
Grounding should be added when necessary, two adjacent layers of wiring should be vertical to each other, parallel easy to produce parasitic coupling.
General engineers only consider the design of system functionality when designing, but it is possible that the system needs surge design, and the transient surge current should reach 3KA.
Radio frequency, high speed digital circuit: forbid acute Angle, try to avoid right Angle. Acute Angle is worst, right Angle is second, obtuse Angle is second, rounded Angle is second, straight line is best.
Every hole on PCB is called through hole. From the perspective of function, through hole can be divided into two categories: one is used as an electrical connection between layers; The second is used for fixing or positioning devices. If from the process,
PCB processing and PCB assembly plants explain PCB wiring rules for single ended signals and PCB wiring rules for differential signals
PCB design and PCB processing manufacturers introduce PCB wiring technology examples of electronic factory's small pcb design
Understand PCB design, PCB assembly and PCB will in PCB related industries, and Let's look at the rules for checking PCB wiring design
Understand PCB design, PCB assembly and PCB layout in PCB related industries, and Precautions in designing characters and high frequency PCB wiring design
Telegram