なぜ基板は緑色なのでしょうか?

回路基板の構造:回路基板は、主にパッド、オーバーホール、取り付け穴、ワイヤ、部品、コネクタ、パディング、電気境界などで構成されている。各コンポーネントの主な機能は以下の通りです。パッド:部品のピンを溶接するための金属穴。貫通:金属貫通と非金属貫通があり、金属貫通は層間素子ピンを接続するために使用される。取り付け穴:回路基板を固定する。ワイヤ:部品ピンの電気ネットワークを接続するための銅フィルム。コ...

Chloe Aug 09,2021 3176 views

柔性印刷电路板

回路基板の開発履歴について

プリント回路基板の設計の必要性に伴い、直接めっきプロセスは過去数年間継続的に開発されてきました。リード付きコンポーネントから表面実装コンポーネントまでの小型化によって推進され、PCB設計は、より多くのピンを備えた小型コンポーネントに適応するように進化しました。これにより、PCB層が増加し、回路基板が厚くなり、貫通穴が小さくなります。高アスペクト比の課題に対応するために、生産ラインの技術仕様には、超...

Chloe Jul 31,2021 1281 views

DC to DC Boost Converter using UC3843

By Hesam Moshiri, Anson BaoDC to DC converters are quite popular among electronic enthusiasts and are widely used within the industry. There are three major types of non-isolated DC to DC converters: ...

Anson Bao Jul 26,2021 27089 views

DC to DC; UC3843

3D printing technology of FDM

Melt deposition modeling (FDM) or melt filament manufacturing (FFF) is an additive manufacturing process, which belongs to the material extrusion series. In FDM, objects are constructed by select...

PCBWay Jul 16,2021 3029 views

EDM 3D Printing Technology Conductive Materials

PCBWay adjustment on EU VAT

Recently EU e-commerce make adjustment on VAT and Implement IOSS (IMPORT ONE-STOP SHOP) policy.What is IOSS about?1.The Import One-Stop Shop (IOSS) is the electronic portal businesses can use since 1 ...

PCBWay Jul 07,2021 24307 views

Introduction of EDM (electrical discharge machining) technology

Process Introduction  Electrical discharge machining (EDM), also known as electrical discharge machining ( EDM ) or electrical erosion machining, is one of the most popular four processing m...

PCBWay Jul 07,2021 7026 views

EDM Sheet Metal CNC machining CNC machining parts

Meet The Winner of Raspberry Pi Pico Contest

Since the pico competition was held in April, we have received 100 projects, which greatly exceeded our expectations, so we may need spend more time for judging.  Thank you all for your unde...

Anson Bao Jun 28,2021 8646 views

Raspberry Pi Pico Contest

3D Printing: Selective Laser Sintering (SLS) and Selective Laser Melting (SLM) technology Introduction

1. selective laser sintering (SLS)Selective laser sintering, the metallurgical mechanism adopted is liquid phase sintering mechanism, during the forming process, powder materials are partially melted,...

PCBWay Jun 25,2021 4759 views

SLS SLM 3D printing Technology

Notification of one SMT factory and two PCB factories relocation

Dear Customers:Thank you for your support and cooperation to our company, we express our heartfelt thanks to you！PCBWay will expand the company's production scale to meet the market development needs....

PCBWay Jun 21,2021 4814 views

Introduction of anodized

Anodized is the electrochemical oxidation of metals or alloys. Under the corresponding electrolyte and specific process conditions, aluminum and its alloys form a layer of oxide film on aluminum produ...

PCBWay Jun 10,2021 10457 views

Craft Introduction CNC Machining Surface finish Bead blast Aluminum parts

PICOmputer - World first Raspberry RP2040 PICO

Shared Project:This Pi-computer is by Peter Misenko, This is a palm-sized computer of sorts. It integrates a keyboard made from tactile push button switches, a TFT IPS display, and a Raspberry Pico co...

PCBWay Jun 08,2021 4245 views

Raspberry Pi Shared Project

Infrared Remote Control Decoder & Switcher Board

By Hesam Moshiri, Anson BaoLicense: (CC BY-NC-SA 4+)Infrared remote controllers are everywhere around us. The majority of home appliances are controlled using infrared remote controls. In this article...

Anson Bao Jun 02,2021 7801 views

Remote Control

Design considerations for a vco audio project

General descriptionDuring the past month I’ve been slowly gathering information and designing a VCO’s architecture based on the specifications stated on my last post. Here’s a reminder:InputsCV 1V/oct...

Afonso Muralha May 28,2021 2421 views

Injection molding Vs Vacuum casting, how to choose

What is injection moldingThe injection molding process requires an injection molding machine, raw plastic material, and a machined mold. The raw plastic material is first melted in the injection unit ...

Eric May 28,2021 10335 views

Injection molding Vacuum casting mold

Active Low Pass Filter Bode Plot Analysis using Siglent SDS2102X Plus Oscilloscope [Part-2]

Here is the part-1 articlehttps://www.pcbway.com/blog/technology/Active_Low_Pass_Filter_Circuit_Analysis_using_Siglent_SDS2102X_Plus_Oscilloscope_[Part_1].htmlIn the second part of the active low pass...

Anson Bao May 26,2021 2709 views

Siglent SDS2102X Plus Oscilloscope

How to Create Custom Form PCB

Designing a PCB frame in Sketchup:Draw a PCB shape model that you want in SketchUp software in actual size using metric units (mm).Export as 2D Grapics File:Before exporting the shape, the design you ...

Bluino Bluino May 25,2021 7501 views

PCB Design Tutorial PCB layout Circuit Autodesk Eagle

Autodesk EAGLE + Fusion 360 : il CAD per la progettazione di Progetto1000

EMANUELE FRISONI May 25,2021 3303 views

Electronic test PCB material robot rubik

Basics of eFuses (electronic fuses) for PCB

OVERVIEWeFuse, or electronic fuse, is an IC (integrated circuit) that can replace conventional fuses or other protection devices like re-settable polymer fuses. Unlike conventional circuit protections...

venkatesh pampana May 25,2021 12794 views

PCB Design Tutorial efuse protection circuit