directory Can circuit boards be repaired? Why do you need PCB circuit board repair? What are the reasons for the failure of the PCB circuit board? Necessary safety measures when repairing PCBs? How to troubleshoot a circut board? How to circuit board repair? Can circuit boards be repaired? Yes, if the circuit board are physically …
directory What is a PCB trace? What is circuit board trace resistance? Know the width and thickness of PCB traces. Considerations for PCB traces. Best advice for PCB trace design. Common sense of current in circuit board traces. High current PCB design guidelines. How to calculate the trace width of PCB? How to cut PCB …
Best Guide to PCB Traces: Width, Thickness and Design Fix Recommendations Read More »
directory What is PCB ink? What are the common types of PCB inks? How to judge the performance of PCB ink? The latest eco-friendly ink PCB: Carbon ink PCB. Suggested storage method for PCB ink. Common problems and countermeasures in the use of PCB ink. What is PCB ink? PCB inks are inks that are …
Understanding PCB Ink Types and Properties: Eco-Friendly Production Read More »
directory What is a QFP package? Substrates for QFP packaging technology. What are the package types of QFP? The practicality of the QFP package. What are the technical difficulties of QFP package? Notes on QFP packaging process. Advantages and disadvantages of QFP packaging. How to Solder QFP Package? What is the difference between QFP and …
Quad flat package: What is QFP package/Type/ Application Read More »
directory What is PCB etching? How does PCB etch work? The Importance of PCB Etching. What is the etching process in PCB manufacturing? How to etch a PCB board? Which chemical is used for PCB etching? What factors determine the quality of etchants? What are the characteristics of wet etching? Understand the process of PCB …
directory What is a PCB schematic? Standard specification for PCB schematics. PCB schematic VS PCB layout. What is the importance of a PCB schematic diagram? How to draw and design a PCB schematic? How to read circuit board schematics? How to make a PCB layout from a schematic diagram? What are the precautions when drawing …
The PCB design is complicated, and various unexpected factors will affect the achievement of the overall pcb solution. To produce high-quality PCB boards on time, without increasing design time or incurring costly rework. Design and circuit integrity issues must be identified early in the pcb design process.However, there are many details in the PCB design …
The effect of hole, character and outline design on PCB production Read More »
directory What is pcb impedance? The difference between impedance and resistance. What is an impedanc control? Importance of Impedance Control. How to do impedance control in pcb? How to measure pcb trace impedance? How to calculate impedance in a circuit? What are the factors that affect impedance control? PCB Impedance Design Guidelines. What is pcb …
Impedance Control on PCBs: What for/ How to control/ Impedance calculation Read More »
What’s Solder Mask in PCB manufacturing? Solder Mask, Solder Resist is a thin protective layer with polymer coating which is applicable to the copper circuits of a bare printed circuit board (PCB) for protecting against oxidation, and to prevent the formation of solder bridges between closely spaced pads.Next, I will take you to a comprehensive …
The PCB boards are classified as different types including single layer PCB, double layer PCB, multiple layers PCB, and rigid PCB, flexible PCB, rigid-flex PCB, and Aluminum circuit boards. In order to better understand the soft light strip, here we first analyze its material FPCB.With the advancement of technology, LED light strips are becoming more …
Founded in 2009, JHDPCB has more than 10 years of experience manufacturing full range of PCBs. From simple one or two layers PCBs to high complexity multi-layer PCBs. Low, medium or high volume – Whatever you need.Our goal is to be China’s TOP5 PCB manufacturer.We are committed to providing high-quality, industry-leading PCBs on time at competitive costs.You can rely on us to get the most cost-effective PCB by our expertise and large-scale production.
