differential signal processing
111Phase-locked loop — PLL redirects here. For other uses, see PLL (disambiguation). A phase locked loop or phase lock loop (PLL) is a control system that generates an output signal whose phase is related to the phase of an input reference signal. It is an electronic… …
112RapidIO — The RapidIO architecture is a high performance packet switched, interconnect technology for interconnecting chips on a circuit board, and also circuit boards to each other using a backplane. This technology is designed specifically for embedded… …
113A derivation of the discrete Fourier transform — In mathematics, computer science, and electrical engineering, the discrete Fourier transform (DFT), occasionally called the finite Fourier transform, is a transform for Fourier analysis of finite domain discrete time signals. As with most Fourier …
114Sound from ultrasound — Contents 1 Parametric array 2 Applications 2.1 Commercial advertising …
115IDEA — У этого термина существуют и другие значения, см. IDEA (значения). IDEA, International Data Encryption Algorithm …
116Methylated DNA immunoprecipitation — (MeDIP or mDIP) is a large scale (chromosome or genome wide) technique that is used to enrich for methylated DNA sequences. It consists of isolating methylated DNA fragments via an antibody raised against 5 methylcytosine (5mC). This technique… …
117Time constant — In physics and engineering, the time constant usually denoted by the Greek letter au , (tau), characterizes the frequency response of a first order, linear time invariant (LTI) system. Examples include electrical RC circuits and RL circuits. It… …
118Filtering problem (stochastic processes) — In the theory of stochastic processes, the filtering problem is a mathematical model for a number of filtering problems in signal processing and the like. The general idea is to form some kind of best estimate for the true value of some system,… …
119Leslie speaker — The Leslie speaker is a specially constructed amplifier/loudspeaker used to create special audio effects utilizing the Doppler effect. Named after its inventor, Donald Leslie, it is particularly associated with the Hammond organ. Separate Leslie… …
120Time to digital converter — In electronic instrumentation and signal processing, a time to digital converter (abbreviated TDC) is a device for converting a signal of sporadic pulses into a digital representation of their time indices. In other words, a TDC outputs the time… …
