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Bootstrapping (electronics) Bootstrapping is a technique in the field of electronics where part of the output of a system is used at startup. A bootstrap circuit is one where part of the output of an amplifier stage is applied to the input, so as to alter the input impedance of the amplifier. When applied deliberately, the intention is usually ...
Training in Basic Electronics covers many different electronic devices, how they work, how to test and troubleshoot them and their function in the circuit. Students attending the Electrical Practices and Standards classes are taught the National Electrical Code and conduit bending. Students learn to calculate bend radius, conductor size ...
Artificial intelligence and machine learning. Bootstrapping is a technique used to iteratively improve a classifier 's performance. Typically, multiple classifiers will be trained on different sets of the input data, and on prediction tasks the output of the different classifiers will be combined.
The Radio Materiel School (RMS) was the first electronics training facility of America’s military organizations. Operated by the United States Navy, it produced during the 1920s and 1930s the core of senior maintenance specialists for the Navy’s communication equipment, that according to USN fleet admiral Chester W. Nimitz “paved the way to United States world leadership in electronics ...
Sample and hold. In electronics, a sample and hold (also known as sample and follow) circuit is an analog device that samples (captures, takes) the voltage of a continuously varying analog signal and holds (locks, freezes) its value at a constant level for a specified minimum period of time. Sample and hold circuits and related peak detectors ...
For the general concept, see Bootstrapping. In computer science, bootstrapping is the technique for producing a self-compiling compiler – that is, a compiler (or assembler) written in the source programming language that it intends to compile. An initial core version of the compiler (the bootstrap compiler) is generated in a different ...
This circuit (requiring the periodic switching of the high-side FET) may also be called a "bootstrap" circuit, and some would differentiate between that and a charge pump (which would not require that switching). Vertical deflection circuit in CRT monitors. With use of TDA1670A for example. To achieve maximum deviation, the CRT coil needs ~50v.
Backdoor (computing) A backdoor is a typically covert method of bypassing normal authentication or encryption in a computer, product, embedded device (e.g. a home router), or its embodiment (e.g. part of a cryptosystem, algorithm, chipset, or even a "homunculus computer"—a tiny computer-within-a-computer such as that found in Intel's AMT ...