Analog electronics
Analogue electronics (or analog in American English) are electronic systems with a continuously variable signal, in contrast to digital electronics where signals usually take only two levels. The term...
The amazing machines which test your computer
Making sure everything is soldered together correctly is important — and time consuming. Which is why we build robots that do it instead. Watch a flying probe tester check every connection on a circui...
Electronics
Abbreviated history of early radio.
Electronics
Electronics is the science of how to control the electric energy, energy in which the electrons have a fundamental role. Electronics deals with electrical circuits that involve active electrical compo...
Electronics - Wikipedia
Electronic circuit
An electronic circuit is composed of individual electronic components, such as resistors, transistors, capacitors, inductors and diodes, connected by conductive wires or traces through which electric ...
Electronic circuit - Wikipedia
Stack register
A stack register is a computer central processor register whose purpose is to keep track of a call stack. On an accumulator-based architecture machine, this may be a dedicated register such as SP on a...
Product detector
A product detector is a type of demodulator used for AM and SSB signals. Rather than converting the envelope of the signal into the decoded waveform like an envelope detector, the product detector ta...
Hypacoustic
Hypacoustic is a New Zealand Cinema Audio product. Its parent company, Arvus Group New Zealand was founded by Matthew and Julie Simmons. The Hypacoustic Speaker system began development in 2002, with ...
Sheffer stroke
In Boolean functions and propositional calculus, the Sheffer stroke, named after Henry M. Sheffer, written "|" (see vertical bar, not to be confused with "||" which is often used to represent disjunct...
Envelope detector
An envelope detector is an electronic circuit that takes a high-frequency signal as input and provides an output which is the envelope of the original signal. The capacitor in the circuit stores up ch...
Envelope detector - Wikipedia
Information storage
A data storage device is a device for recording (storing) information (data). Recording can be done using virtually any form of energy, spanning from manual muscle power in handwriting, to acoustic vi...
Information storage - Wikipedia
Fan-out

In digital electronics, the fan-out of a logic gate output is the number of gate inputs it can feed or connect to.In most designs, logic gates are connected to form more complex circuits. While n...
6N3P
The 6N3P (Russian: 6Н3П) is a Russian-made direct equivalent of the 2C51 medium gain dual triode vacuum tube. It may be used as an amplifier, mixer, oscillator or multivibrator over a frequency range...
6N3P - Wikipedia
Pass Labs
Pass Labs is a high end audio company based in Auburn, California, USA founded by Nelson Pass, a well-known figure in the high end audio community. Pass founded, and worked at, audio company Threshol...
Pass Labs - Wikipedia
Device control register
In computing, a device control register is a hardware register that controls some computer hardware device, for example a peripheral or an expansion card.Specific technologies use this terminology wit...
Audio amplifier
An audio power amplifier is an electronic amplifier that amplifies low-power audio signals (signals composed primarily of frequencies between 20 - 20 000 Hz, the human range of hearing) to a level sui...
Audio amplifier - Wikipedia
Absorption wavemeter
The Absorption wavemeter is a simple device for the measurement of radio frequency energy at different frequencies.The device can be used by the users of radio equipment to check the approximate frequ...
Absorption wavemeter - Wikipedia
Electronic noise
In electronics, noise is a random fluctuation in an electrical signal, a characteristic of all electronic circuits. Noise generated by electronic devices varies greatly, as it can be produced by sever...
Bucket-brigade device
A bucket brigade or bucket-brigade device (BBD) is a discrete-time analogue delay line, developed in 1969 by F. Sangster and K. Teer of the Philips Research Labs. It consists of a series of capacitanc...
Electromagnetic shielding
Electromagnetic shielding is the practice of reducing the electromagnetic field in a space by blocking the field with barriers made of conductive or magnetic materials. Shielding is typically applied ...
Electromagnetic shielding - Wikipedia
Rectilinear Research Corporation
Rectilinear Research Corporation was a manufacturer of quality loudspeakers. The company was formed around 1966 and its principal was Morris I. Wiener (alt. sp. "Weiner") of Plandome Manor, New York....
Rectilinear Research Corporation - Wikipedia
Ring counter
A ring counter is a type of counter composed of a type of circular shift register. The output of the last shift register is fed to the input of the first register. The hamming distance of an Overbeck...
Ring counter - Wikipedia
Bartlett's bisection theorem
Bartlett's Bisection Theorem is an electrical theorem in network analysis due to Albert Charles Bartlett. The theorem shows that any symmetrical two-port network can be transformed into a lattice net...
Dynode
A dynode is an electrode in a vacuum tube that serves as an electron multiplier through secondary emission. The first tube to incorporate a dynode was the dynatron, an ancestor of the magnetron, whic...
Dynode - Wikipedia
Voltage source
A voltage source is a two terminal device which can maintain a fixed voltage. An ideal voltage source can maintain the fixed voltage independent of the load resistance or the output current. However, ...
Voltage source - Wikipedia
Klotz Digital
Klotz Digital AG was a manufacturer of audio media products based in Munich, Germany. The company was active in the two business segments Public Address and Radio & TV Broadcast.Its products inclu...
Klotz Digital - Wikipedia
Motorboating
A motorboat, speedboat, or powerboat is a boat which is powered by an engine. Some motorboats are fitted with inboard engines, others have an outboard motor installed on the rear, containing the inter...
Motorboating - Wikipedia
Echo suppressor
Echo suppression and echo cancellation are methods in telephony to improve voice quality by preventing echo from being created or removing it after it is already present. In addition to improving subj...
Milbert Amplifiers
Milbert Amplifiers is a company which manufactures high-end vacuum-tube audio equipment. While it is perhaps best known for its mobile vacuum-tube audio amplifiers, which were introduced in 1986 and ...
Tube sound
Tube sound (or valve sound) is the characteristic sound associated with a vacuum tube-based audio amplifier. After introduction of solid state amplifiers, tube sound appeared as the logical complement...
Tube sound - Wikipedia