[Qrp-Gaijin] shows how to do it with a single transistor ... Changing the oscillator topology did the trick. A tuned circuit prevents the oscillator from having sufficient gain at the fundamental ...

If the frequency range is narrow, a parallel-resonant circuit should be connected between the output pin and +Vcc, to form the collector load for the output transistor. This can be built using the ...

It was decided that he’d make a phase-shift oscillator circuit, a circuit containing resistors, capacitors, and a transistor that work together to output a sine wave. By September 12 ...

Transistors are also integral to high-frequency applications like the oscillator circuits in radio signal ... Typical signs of a failing transistor include a circuit that's not functioning as expected ...

It suddenly occurred to him that all parts of a circuit, not just the transistor, could be made out of silicon. At the time, nobody was making capacitors or resistors out of semiconductors.

Transistor size is an important part of improving ... which states that the the number of transistors in a semiconductor circuit doubles every two years. Current generation technology uses 14nm ...

Their business, aptly named Transistor Sister ... They realized that the circuit boards they found were more than just functional — they were beautiful. “I started looking at them as if ...

This classic tone control circuit uses a low noise transistor model which is interesting. The transistor makes the adjustment more suitable for the person to hear. The variable resistor also plays an ...

IBM, in partnership with Samsung and GlobalFoundries (which manufactures chips for Qualcomm and AMD, among others), has developed a process for building 5nm chips. Two years ago IBM unveiled a 7nm ...

To estimate the performance of the developed microfluidic system, a theoretical model based on an equivalent fluidic circuit concept was constructed and solved numerically in Labview 8.5 (National ...