directory What is In-Circuit Testing (ICT)? Characteristics of In-Circuit Testing. What Defects Can ICT Detect in PCBs? What are the Common Types of ICT Testers? What are the components to perform the In-Circuit Testing? Flying Probe Test vs ICT Test: A Comprehensive Comparison. Printed Circuit Boards (PCBs) form the backbone of modern electronic devices, enabling …
In-Circuit Testing (ICT): Pros, Cons and Detecting Defects Read More »
directory What is the Flying Probe Test (FPT)? How Does a Flying Probe Tester Work? Features of Flying Probe Test. Which PCB Test Methods can be Combined with Flying Probe Test? In the world of PCB manufacturing, ensuring the functionality and reliability of electronic devices is paramount. To achieve this, robust testing methodologies are essential. …
The Ultimate Guide to Flying Probe Testing (FPT) of PCBs Read More »
directory What is Wire Bonding? Flip chip vs Wire bond. What are the materials used in wire bonding? What are the types of wire bonding processes? How to choose the right wire bonding process? Procedures and precautions for wire bonding. What are the methods for testing wire bonds? In the realm of advanced electronics, the …
Wire Bonding: Efficient IC Interconnect Technology. Read More »
directory What is a decoupling capacitor? What does a decoupling capacitor do? How to Use Decoupling Capacitors? What is a Bypass Capacitor? What is the difference between a bypass capacitor and a decoupling capacitor? How to choose a decoupling capacitor? How to choose the value of the bypass capacitor? Where to place decoupling capacitors? What …
Decoupling capacitors and bypass capacitors in PCB. Read More »
directory What is PPAP quality? The demands of PPAP for PCB. Why should the production part approval process be performed? What are the 5 levels of PPAP? What elements does the PPAP quality document contain? How to perform PPAP in quality? 3 basic principles for establishing PPAP. When is the production part approval process performed? …
Production Part Approval Process (PPAP) Guidelines. Read More »
directory What is PCB stencil? The Advantages of SMD PCB Stencil. What are the types of PCB stencil? Structure of PCB solder paste stencil. What are the production methods of PCB stencil? What are the basic requirements for PCB stencil? PCB Solder Paste Stencil Design Guidelines. How to purchase PCB stencil? How to use PCB …
PCB Stencil: Solder paste stencil for PCB assembly. Read More »
directory What is a Gerber file? How Gerber Files Are Used In PCB Manufacturing? What should the Gerber file contain? What are the different extensions for Gerber files? Gerber file formats from ancient times to the present. Essential features of a Gerber file viewer. Which CAD software can create Gerber files? How to generate Gerber …
directory What does 94v-0 mean? Material properties for UL94v. What is a 94V-0 circuit board? What is UL 94V-0 flammability testing? What are the common 94v0 circuit board types? Why do I need a 94V-0 board? Application areas of 94V-0 circuit boards. Choose JHD to customize your 94V board. What does 94v-0 mean? 94V-0 is …
directory What is wave soldering? How to do wave soldering? What is reflow soldering? How to do reflow soldering? What’s the difference between reflow and wave soldering? What factors control the quality of wave/reflow soldering? What precautions should be taken when doing manual wave/reflow soldering? Frequently Asked Questions. As electronic products have become an indispensable …
Wave and Reflow Soldering in PCB Soldering: Process Guide Read More »
directory What are the materials used to make flexible PCBs? Basic structure of the flexible PCBs. Bendability of flexible PCBs. Flexible circuit routing and precautions. Use hexagons to carry flexible PCB power supplies. The stacking method of flexible PCB. Add pads on the flex PCB. Reduce risk of vias. Relevant IPC standards for flexible PCBs. …
A must-know guide for flex PCB design prerequisites. Read 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.
