Your PCB Manufacturing Expert – Highleap Electronic
Highleap Electronics builds customer-released visual presenter PCB assemblies for classroom visualizers, training-room presenters, overhead presentation cameras and integrated AV equipment. The manufacturing scope can include camera/video processing, display outputs,...
A handheld inventory terminal can combine barcode scanning, RFID, a display or touchscreen, keypad, Wi-Fi/Bluetooth or cellular communication, battery charging and docking contacts. The PCB therefore sits at the center of several mechanically and electrically...
A compact MP3 player and a high-resolution digital audio player can use the same basic functions—storage, decoding and audio output—yet require very different PCB assemblies. One might use a single populated board behind a small display. The other may separate its...
A digital voice recorder PCB has a different manufacturing priority from a general consumer controller board: the electronics must capture a weak microphone signal while storage, power conversion, charging and digital processing are operating nearby. A board can pass...
Table of contents When Should an OEM Transfer PCB Assembly Production? How Can PCB Production Be Transferred Without Interrupting Supply? What Highleap Checks From the Existing Product How Materials, Tooling and Test Assets Are Transferred How a Golden Sample and...
Table of contents What Should a PCB Assembly Supplier Audit Verify? How Do You Pre-Qualify a PCBA Supplier Before a Visit? How Do You Audit SMT, THT and Special Processes? How Do You Audit Component Sourcing and Traceability? How Do You Evaluate Quality, Inspection...
Table of contents What Does PCB Assembly With Functional Testing Include? Functional Test vs AOI, X-Ray, ICT and Flying Probe What Can Be Checked in a Functional Circuit Test? Who Provides the Test Fixture, Software and Limits? How Are Programming, Serial Numbers and...
Table of contents What Is a Pilot PCB Assembly Build? How Many Boards Should Be in a Pilot Run? What Should Be Production-Intent in the Pilot? How Highleap Runs a Pilot PCB Assembly Lot What Quality Data Should a Pilot Provide? Common Problems Found Before Mass...
Table of contents When Should Selective Soldering Be Used? Selective Soldering vs Wave Soldering vs Hand Soldering What PCB Layout Is Needed for Selective Soldering? How Are Flux, Preheat and Solder Parameters Controlled? When Are Fixtures or Pallets Required? How Are...
Table of contents Why Do BGA and QFN Assemblies Need Special Process Control? What PCB Design Details Are Reviewed for BGA and QFN? How Are Solder Paste and Stencil Apertures Selected? How Are BGA and QFN Components Stored and Reflowed? What Can X-Ray Inspection...