By wenzhang1

Key Questions to Ask When Ordering Digital Signal Processing Products

By knightzhao

Infrared Touch Screen: Every Thing You Need To Know - Beten

Applications of Infrared Touchscreen Technology · Interactive Flat Panel · Indoor Digital Signage · Outdoor Digital Signage · Video Walls ...

By July

5 Must-Have Features in a glass glaze resistor

2023/03/07 — Carbon film resistors have good stability, low negative temperature coefficient, good high-frequency characteristics , less influenced by voltage ...

By Elva

Any advice for buying a cheap touchscreen TFT 3.5"" ...

Sep 3, 2018 — I'd like to buy a cheap (around or less than 15$ including shipping) touchscreen 3.5'' TFT display, working on SPI, which I can use with the TFT _eSPI library. Missing: uatr ‎| Show results with: uatr

By knightzhao

5 Reasons Why Your Business Needs metal oxide film resistor？

Mar 7, 2022 — Metal film resistors are used in various applications, including electronic circuits, computer networks, and telecommunications equipment. Thin ... Missing: Business ‎| Show results with: Business

By venusgeng

OLEDs

They announced the world's first 2.4-inch active-matrix, full-color OLED display in September the same year. In September 2002 , they presented a prototype of ... ‎ Amoled · ‎ Sony XEL-1 · ‎ Solid-state lighting · ‎ Passive matrix addressing

By Franke

How to Save Money When Buying radar speed sign for sale

I now have my very own radar speed sign that grabs drivers' attention and slows them down! All this for less than $500!

By Monica

How does a Footswitch Work?

2021年2月4日 — A footswitch is a switching device which is operated by the user's foot . They are used throughout a whole host of industries to operate machines or devices.