Impedance Matching in HDI PCB Design

Impedance matchingImpedance matching means that when source is transmitted, the load impedance must be equal to the characteristic impedance of the transmission line. At this situation, the transmissi...

HDI Impedance Matching PCB design Series termination matching Parallel terminal matching

Important Processes of Rigid-Flex PCB Manufacturing

Introduction:Flexible printed circuit boards are used in a wide range of applications, almost all types of electronic products are involved, and the emergence of rigid-flex PCBs for the complex electr...

Rigid-Flex PCB,Drilling,Electroless Plating

Merry Christmas and Happy New Year!!! More than 10K PCBWay Christmas Badges 2019 are given away

Now the festive atmosphere of Christmas is everywhere. I think you are all doing a lot to prepare for this important festival in December. As your loyal partner, PCBWay has also been preparing for Chr...

Christmas free pcb prototype Christmas pcb badge coupon

Programmable Police LED Flasher Using an STM8 [36+36 LEDs]

By Hesam Moshiri, Anson BaoThe STM8S001J3 is an 8-bit microcontroller that offers 8 Kbytes of Flash program memory, plus an integrated true data EEPROM. It is referred to as a low-density device in th...

police led flasher using an stm8

7 Tips in Designing PCB

1. Flexible application of via designFor high-voltage, high-current, high-power, and high-heat components, the layout of components should be as loose as possible when designing printed boards. The si...

PCB component copper foil

Embedding of Passive Components into Flex PCB

Introduction:Miniaturization and multi-function of products are the main driving force for the development of electronic industry. Printed circuit board is the most common electronic assembly platform...

Flex PCB Embedding Components Passive Components

Semi-Flex PCB

Introduction:Traditional rigid-flex PCB materials include rigid materials and flexible materials. The current production method is usually to carry on the pattern plating for the rigid substrates and ...

Free Prototype for Christmas PCB at PCBWay

Dear PCBWayers,No one should forget that Christmas and New Year are special days for everyone. It is important at this time to recognize all the support made by PCBWayers from all over the world. Than...

Christmas free pcb prototype share and sell Christmas pcb

How does Arduino detonate the world of open-source hardware makers?

In addition to having a strong hands-on ability and a passionate heart, Maker also has a must-have skill – “Arduino Board”. From grotesque hardware gadgets to tens of millions of dollars in commercial...

Arduino Open Source Hardware

Obsidian ESP32 --- Combination of Raspberry Pi and ESP32( Original from Crowd Supply)

Thomas McKahan is a long-time software and hardware tinkerer, beginning with Apple BASIC and 555 timers and working up to embedded Linux and system design. Currently, he made a new open-source hardwar...

CrowdSupply Raspberry Pi ESP32

Hacker Trip to China 2019----PCBWay Factory Tour

October 29th, PCBWay was so honored to have hackers from HTTC2019(Hacker Trip to China) which is led by Mitch Altman came to visit our assembly factory in Kengzi, Shenzhen. Mitch Altman is a hacker an...

PCB Manufacturing Information AOI PCB Assembly

DC to DC Buck Converter [Adjustable, 97% Efficient, 3A]

By Hesam Moshiri, Anson BaoA tiny DC to DC buck converter board is useful for many applications, especially if it could deliver currents up to 3A (2A continuously without heatsink). In this article, w...

DC to DC Buck Converter

How to achieve PCB automatic routing efficiently?

1. Determine the number of layers of the PCBBoard size and the number of routing layers need to be determined early in the design process. If the design requires the use of high-density ball grid arra...

Automatic Routing BGA DFM

Meet PCBWay At Productronica Messe München 2019

Hello PCBWayers,We will be Messe München for this year's Productronica Fair. The chance that we talk to you face to face and give our most sincere greetings. In addition to the product display, we als...

PCBWay Productronica Messe München electronics fair exhibition pcb

Mounting And Protecting Custom PCBs With Laser Cut Faceplates, Panels And Enclosures

By Lisa Horn @PonokoYou’ve put your heart and soul into building a custom electronics device with PCBWay. While the soldering, connecting and working out any bugs is complete, you’re not done…yet.No, ...

PCBWay And Ponoko Partner To Make Hardware For Pro Makers

Two Companies, One VisionPonoko and PCBWay have joined forces to help professional makers dream up and create the most innovative electronic devices and systems available today. The companies have dev...

Ponoko;PCBWay

Electrodeposition Photoresist --- A New Technology of HDI PCB Manufacturing

Introduction:With the rapid development of PCB, there are many challenges and much higher requirements of PCB, such as high density, high speed, miniaturization and so on, which makes the traditional ...

HDI PCB Electrodeposition Photoresist

Key points of seven commonly used interface types in circuit design

We know that there may be some problems in the data exchange of each sub-module of the circuit system so that the signal can not be normally and circulated in high quality. For example, sometimes the ...

interface PCB Design

Battery capacity measurement using Arduino [Lithium-NiMH-NiCd]

By Hesam Moshiri, Anson BaoFeatures:Identify a fake Lithium-Ion/Lithium-Polymer/NiCd/NiMH batteryAdjustable constant current load (can also be modified by the user)Capable of measuring the capacity of...

Battery capacity

How to place the inductance of the switching power supply on the PCB design?

This article will explain how to place the inductance of the switching power supply on the PCB design. First, let's look at this question: Where should the coil be placed?Switching regulators for volt...

Switching regulators Buck Conversion

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