See Part 1, Part 2, and Part 3 of this series. The previous FET circuits pertained to voltage-controlled signal amplitude circuits. That is, the input signal’s amplitude can be changed at the output ...
Engineeringness on MSN
Transistors Explained: Switching and Signal Amplification
This video explains how transistors work as switches and amplifiers in electronic circuits. Transistors control the flow of ...
This article is part of the Ideas for Design Series: Vol. 3, No. 7. This simple, robust, and low-cost signal generator, based on the LM386 power amplifier IC, provides a trio of audio-band signals ...
Amazing Microelectronic of Taiwan has introduced a low-capacitance ESD protection array for data and audio interfaces. “The multifaceted AZ1015-02N maintains low surge clamping voltage for ESD/EOS ...
Mark Levinson has announced it is now shipping the No320S Preamplifier. A direct descendant of the critically acclaimed No32 Reference Preamplifier, the No320S features audio circuits, controls, ...
Negative group delay circuits represent an innovative frontier in electronic engineering, wherein the output signal appears to precede its input. This seemingly paradoxical behaviour is achieved ...
EPC has used GaN transistors to create a high-power Class-D two-channel audio power amplifier design. Instantiated in evaluation kit EPC9192, it is capable of pushing 700W/channel into 4Ω (or 2Ω) or ...
The most outstanding differences between acoustical noise and electrical noise in components, or any electronics system for that matter, are easy to state. Acoustical noise is any unwanted sound or ...
If we replace the potentiometer VR1 with an AC signal plus DC bias signal in any of the previous Figures 3 to 17, the voltage controlled attenuators can become an amplitude modulator circuit instead.
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback