The secret sauce is in component selection and tuning. Opengeiger uses the BPW34 diode because it is relatively common and has a large surface area, but also because it has a very low capacitance ...

Commercial Lasers offers products, such as diode-pumped fiber, direct-diode, and gas lasers, which are used in original ...

The four-layer diode was the key to William Shockley's plan to revolutionize AT&T's phone system. It was a great device in theory, but not in practice -- at least not at the time when Shockley ...

Diode arrays are composed of multiple discrete (usually unconnected) diodes on a single silicon chip. Diode arrays are important semiconductor products because they save assembly time and improve ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International ...

One is laid bare by [WizardTim], as he cross-sections a 20KV high-voltage diode. A conventional low-voltage silicon diode has a forward voltage drop of about 0.7V and a relatively low maximum ...

PN junction diodes are designed for general-purpose applications. A high voltage Zener diode is a special type of PN junction diode that is designed to operate in reverse bias (by applying a higher ...

Our family of fixed income indices traces its history to the first bond ETF which was benchmarked to what is now known as the Bloomberg US Aggregate Index (formerly the Lehman Brothers Aggregate ...

Bloomberg delivers a comprehensive suite of equity indices across more than 99% of available free-float market capitalization in more than 40 countries. Our flagship benchmarks include World ...

DIODE TO JOY In the early 1970s, Girard-Perregaux took it upon itself to develop (at huge cost) its own battery-powered ...