Monthly Archives: February 2017

ON Semi’s ESD Protection with Automotive Short-to-Battery Blocking NIV1161,Ny:True,Nea:True Today, I’ll be discussing the features and benefits of ON Semi’s ESD Protection with Automotive Short-to-Battery Blocking NIV1161. The NIV1161 is designed to protect high-speed data lines from ESD as well as short to vehicle battery situations. The ultra−low capacitance and low ESD clamping voltage make this device an ideal solution for protecting […]

PCB Making-Part 1-Photo Resist Method of Etching a Printed Circuit Board

Part 1 in a series of informative how-to videos of my personal experiences with photo resist etching method of making precision printed circuit boards at home While designing and building my first prototype of a BLDC Hub Motor Controller board for my e-bike, I documented the whole process on video from start to finish which […]

DIY Printed Circuit Board PCB Making HHO PWM Part #1

How to make your printed circuit boards yourself at home. This one 6″ x 6″ piece of copper clad circuit board material gets transformed into printed circuit boards. Used positive photosensitive pre-sensitized 1 ounce single-sided copper clad board. Lamp used: UV 275W Sylvania bulb Source Alerts In the event that you are using the acid […]

CHERRY Products List, Energy Harvesting Wireless Switches, Receivers And Design Kits The CHERRY brand manufactures custom and standard switch and sensor products, as well as keyboards and mice. CHERRY produces over 280,000,000 parts in their manufacturing locations worldwide. CHERRY products serve a wide array of markets worldwide including agricultural and commercial equipment, automotive, computer and consumer/commercial OEM markets. In this video Thomas Boethe, Product Manager, […]

How to make PCB using Photoresist Dry Film

Make your own printed circuit boards with Negative Photosensitive Dry Film. You can make fine pitch professional quality PCBs at home.Say goodbye to all of the old methods like marker pen,toner transfer etc. Items we need: 1.Copper clad board 2.Scrubber 3.Photoresist dry film (Negative resist) 4.Resist Developer (Sodium carbonate) 5.Resist Remover (Sodium Hydroxide) 6.Laminator Machine […]

Eurocircuits – how to make a 4-layer PCB (full version)

We have made this film to help electronics engineering students understand how a PCB is made. By understanding the manufacturing process you will be able design PCBs that can made more easily and cheaply. Designing boards that fit within industry standard specifications gives you two advantages: you keep down the cost of your end product, […]

Smart jewelry that looks like real jewelry. Seen at the Global Sources Mobile Electronics show

Source Shenzhen Leadsintec Co.,Ltd Leadsintec Co.,Ltd is an electronic manufacturing service(EMS) provider in Shenzhen since 2004. Being an ISO 9001 certified electronics contract manufacturer, we provide you with a assortment of PC board, component purchase, PC board assembly, box-build, testing services. Thanks to the previous 11+ years ample expertise in making, Leadsintec has gathered an […]

Ec-Projects – DIY Circuit Boards ( PCB ) Part 3: UV Exposure

This is part 3 in a series on how to create high quality circuit boards at home. Materials used in this series were purchased from Http://, and the local hardware store. But can be found on ebay as well. Part 1: Part 2: Http:// Source Warnings In case you’re using the acid etching […]

Scullcom Hobby Electronics #23 – Making your own PCB the easy way

In this tutorial I show you from start to finish how to make your own custom printed circuit board using Photo Etch PCB. Materials used: Jetstar Standard (Ver. II) A4 Inkjet clear film – specially formulated inkjet film for the production of artwork. Photo Etch PCB (Single-Sided Epoxy Glass) Ferric Chloride Etchant (granules of ready […]

Challenges for Designing Flex Circuits for Medical Applications

Medical Flex and Rigid-Flex circuit applications require that the design provides the utmost in reliability. Unique combinations of electrical requirements, mechanical bend requirements, and in some cases medical operating environments, require careful and thorough design review. In this webinar we will cover how these requirements interact and what their impact on circuitry layout, materials, and […]