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In telecommunication, a standard test signal is a single-frequency signal with standardized level used for testing the peak power transmission capability and for measuring the total harmonic distortion of circuits or parts of a circuit. Note: Standardized test signal levels and frequencies are listed in MIL-STD-188-100 and in the Code of Federal Regulations, Title Standard test signal 47, part 68. Source: From Federal Standard 1037C and from MIL-STD-188 Back to the top of Standard test signal. Provided by wikipedia.org |
The field of electronics is the study and use of systems that operate by controlling the flow of electrons or other electrically charged particles in devices such as thermionic valves and semiconductors. The design and construction of electronic circuits to solve practical problems is part of the fields of electronic engineering, and the hardware design side of computer engineering. The study of new semiconductor devices and their technology is sometimes considered as a branch of physics. # - A | B | Co - Cz | C - Cm | D Em - F | E - El | G - H | I - K | L - Ma |
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