The importance of a grounding point is evident that many engineers and technicians have discussed it. In general, it is required that multiple ground lines of the forward amplifier converge and connect to the trunk line. In reality, it is difficult to complete, but it should try to follow. The problem is fairly flexible in practice, and everyone has their own set of solutions that it can be easily understood.
In general, some power filter / decoupling capacitors are drawn in the schematic diagram, but they do not indicate where each of them should be connected. In fact, these capacitors are designed for switching devices (gates) or other components that require filtering / decoupling, so they should be arranged as close as possible to these components, and it will not work if they are too far away. Interestingly, when the power filter / decoupling capacitance are arranged reasonably, the problem of the location is less obvious.
If it is necessary, the line should not be thin. High-voltage and high-frequency lines should be smooth and it must not have sharp chamfer or right angle. Ground wire should be as wide as possible, it is best to use a large area of copper. This docking site problem has considerable improvement. (pcb printing service)
Process of pcb manufacturing:
Our Company is UL,ISO9001,ROHS and GJB9001B certified.
Packing and Shipping:
1. How to Get a quotation?
For PCBs,pls send us the Gerber File.For PCBA,pls send us the Gerber file and BOM(Bill of Materials)
2. What is the MOQ?
No MOQ.1 pcs is ok.
3.What is the lead time?
For PCB orders,the lead time is 2 to 10 days.For PCBA orders,the lead time will be 15 to 30 days.
4.Will the boards be tested before shippment?
Yes,all PCBs will be tested by Flying Probe or E-test.For PCBA,we will have AOI,X-ray,and functional test
Email us to get a quote: firstname.lastname@example.org