Find the information that helps you make the next project decision. Start with the build brief, then use the technical library for a specific design or manufacturing question.
PREPARE
Build a clearer RFQ
Identify files, responsibilities, approvals and the next handoff.
EVALUATE
Check project fit
Connect supplier evidence to the construction and quality requirements.
PLAN
Use the planning tools
Explore costs, schedule dependencies and file completeness.
Start with a common project question
- Who supplies the boards and components in a turnkey build?
- What belongs in a production handoff?
- What changes when the deliverable is a complete product?
- How should the testing scope be defined?
Include the relevant question in your brief so the discussion connects to your actual design and acceptance requirements.
Engineering reference library
Browse articles by topic. Reference material supports planning; project-specific requirements and applicable documents govern the released build.
How To Use LM386 Audio Amplifier Circuit Effectively
Introduction to the LM386 Audio Amplifier The LM386 is an audio amplifier integrated circuit (IC) designed by National Semiconductor (now part of Texas Instruments).…
BOM-How To Affect The Efficiency Of PCB Manufacturing
What is a BOM and Why is it Important for PCB Manufacturing Efficiency? A Bill of Materials (BOM) is a comprehensive list of all…
LoRa Gateway: A Long-Range, Low-Power Wireless Communication
What is LoRa? LoRa, short for Long Range, is a proprietary spread spectrum modulation technique developed by Semtech Corporation. It is designed to enable…
Joint Industry Standard (J-std-001): All you Need To Know
J-std-001 Essentials What is J-std-001? J-std-001, also known as J-STD-001 or IPC J-STD-001, is a widely recognized industry standard for soldered electrical and electronic…
Copper PCB design: thickness, current and thermal paths
Copper PCB can describe ordinary copper circuitry, a heavy-copper construction or a board with a copper metal base. Those constructions are not interchangeable. Begin…
LoRa Radio: An Effective Long Range Radio Technology
What is LoRa Radio? LoRa is a proprietary spread spectrum modulation technique derived from chirp spread spectrum (CSS) technology. It operates in the sub-gigahertz…
PCB X-ray Inspection: The Importance of X-ray Inspection in PCBA
What is PCB X-ray Inspection? PCB X-ray inspection is a non-destructive testing method used to examine the internal structure of printed circuit boards (PCBs)…
Xenon Flash Tube Circuit: How To Build the Circuit
Introduction to Xenon Flash Circuits A xenon flash circuit is an electronic circuit that generates a brief, intense burst of light using a xenon…
How to Choose a Reliable PCB Manufacturer in China
Understanding the Importance of Choosing the Right PCB Manufacturer Printed Circuit Boards (PCBs) are the backbone of modern electronic devices. They provide the necessary…
Flyback Converter: A Power Conversion Device
Introduction to Flyback Converters A flyback converter is a type of isolated power converter that is widely used in various applications, ranging from low-power…
UC3844: A Complete Guide to Everything you Need to Know
Introduction to the UC3844 The UC3844 is a fixed frequency current mode PWM controller commonly used in switched mode power supplies (SMPS). It is…
Transformerless Power Supply: Approved Way of Overcoming Cost and Space
Introduction to Transformerless Power Supply Transformerless power supplies have gained popularity in recent years due to their cost-effectiveness and space-saving design. Unlike traditional power…
What is the typical tolerance for PCB?
Introduction to PCB tolerance Printed Circuit Boards (PCBs) are essential components in modern electronics, providing a platform for interconnecting electronic components. The manufacturing process…
What is the minimum component clearance for IPC?
Why is PCB component clearance Important? Proper component clearance on a PCB is essential for several reasons: Manufacturing feasibility: Sufficient clearance between components allows…
Etching Solution For PCB: Wet vs. Dry Etching for Circuit Board Traces
What is PCB Etching? PCB etching is the process of removing unwanted copper from a PCB substrate to create the desired circuit pattern. The…
High-speed PCB Design – 4 Things That are Very Helpful to You
Introduction to High-speed PCB Design High-speed PCB design is a crucial aspect of modern electronics, especially in the fields of telecommunications, computing, and networking.…
PCB Etching-How to Achieve The Perfect PCB Etching
Introduction to PCB Etching Printed Circuit Board (PCB) etching is a crucial process in the manufacturing of electronic circuits. It involves the removal of…
PCB layout guidelines to optimize power supply performance
Why is Power Supply Optimization Important? Before diving into the specific guidelines, it’s essential to understand why power supply optimization is crucial. A well-designed…
MOC3021 Datasheet: Configuration and Uses
Key Features and Benefits The MOC3021 offers several key features and benefits: High isolation voltage (7500 VRMS) Low input current (5 mA) High current…
DRC Settings and Guidelines for CAD Packages
Introduction to DRC in CAD Design Design Rule Checking (DRC) is a critical step in the computer-aided design (CAD) process for printed circuit boards…
Panel Guidelines – PCBs Delivered in a Panel
What is a
PCB Edge Plating: Metalizing Circuit Board Edges via Electroless Copper Plating
What is PCB Edge Plating? PCB edge plating is a process of depositing a layer of metal, typically copper, on the edges of printed…
BMP280 vs. BME280: What Are Their Differences?
What is the BMP280 Sensor? The BMP280 is a digital barometric pressure and temperature sensor developed by Bosch Sensortec. It is designed to be…
PTC Thermistor: Temperature Sensitive Resistors for Electronic Circuit Protection and Temperature Sensing
What is a PTC Thermistor? A PTC thermistor is a type of resistor whose resistance increases significantly with a rise in temperature. This behavior…