Category: Technical Documentation
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Why is Gold Plating Better Than Copper for PCBs?
Electroplated gold provides distinct physical, chemical and electrical characteristics that improve upon the limitations of copper in several ways
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Tracing the Journey of PCB Manufacturing Across the Decades
You use electronic devices every day. Have you ever thought about how they work? Inside your phone, computer, and TV is a pcb.
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HDI Rigid-Flex Camera Module Interconnect
This document defines the design, fabrication, and validation requirements for a High-Density Interconnect (HDI) Rigid-Flex PCB.
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7 Ways China Leads in PCB Assembly Technology
China is a leading country in PCB assembly technology, offering significant advantages when you choose Chinese providers for your PCB Assembly Services:
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Transformer Working Principle Explained | Simple Guide
Almost every electronic device has a number of smaller ones soldered straight onto a PCB board. We’re discussing the transformer, a straightforward yet crucial part.
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What is a BLDC motor driver?
A brushless DC motor runs quietly and lasts a long time. It also wastes little energy. However, it needs a driver board to work.
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What is a 48V to 5V converter?
A 48 V-to-5 V buck converter is a DC-DC step-down regulator that produces a 5 V output from a high (48 V) input.
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5 Simple Band-Pass Filter Tricks for Better PCB Signals
If you want better RF PCB signals, you should care about signal quality and reliability.
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How to Match a Cable to a 2.4 GHz Antenna
We set out to match a 50 Ω SMA cable to a PCB antenna at 2.4 GHz so that return loss stays below –15 dB, VSWR stays under 1.5, and antenna efficiency stays above 90 percent from 2.36 to 2.48 GHz.
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DDR4 Memory Timing and Signal Integrity Verification
DDR4 SDRAM timing and signal integrity (SI) must be checked both by simulation and by lab measurements.
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How to Connect USB 3.0 PHY to Gigabit Ethernet Controller
The ASIX AX88179 is a USB 3.0 to Gigabit Ethernet controller. It uses USB 3.0 bandwidth and can send up to 5 Gbps of data.
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Arduino Shield expansion board design documentation
This professional-grade Arduino shield integrates relay control, multi-protocol sensor interfacing, and robust power management into a single stackable module.
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LED matrix driver board design documentation
The LED matrix driver board uses the ATmega328P microcontroller. It controls an 8×8 or 16×16 common-cathode LED matrix using multiplexing technology.