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When video signals are transmitted directly through coaxial cables, amplitude attenuation and frequency distortion will occur. That is, different frequency components attenuate differently, and the hi...[Details]
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Diodes used as chopper circuits
The figure shows the simplest chopper circuit. When the control voltage is zero volts, diode D1 is blocked and there is no output at the output. When the control vol...[Details]
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When an oscilloscope user selects an oscilloscope for critical measurements, it is extremely important to understand the quality of the oscilloscope's measurement system. Although some basic compar...[Details]
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RIAA Compensated Amplifier for Low Noise OP Amplifier
Function of the circuit
This circuit is used to enhance high frequencies when recording, and to compensate and amplify when playing. In order...[Details]
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The goal of MEMS
technology is to explore components and systems with new principles and functions through the miniaturization and integration of the system. MEMS technology is a typical mult...[Details]
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Lightweight robotic arms are grabbing the production line automation business opportunities. Lightweight robotic arms overcome the shortcomings of traditional solutions such as being too large, expen...[Details]
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(1) Precautions for using TTL integrated circuits
①The power supply voltage of TTL integrated circuits cannot be higher than +5.5V, and the power supply and ground cannot be connected in reverse, o...[Details]
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The advent of Smart Battery Systems (SBS) has greatly simplified the design of stand-alone battery systems, so its application has gone beyond the notebook computer field and has appeared in various o...[Details]
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Recently, Vishay Intertechnology, Inc. announced that the company's optoelectronic product portfolio has added a complete series of miniature automatic gain control class 5 (AGC5) infrared receiver...[Details]
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If the port voltages and
of a two-port network are used
to represent the port currents
and
, a set of basic equations expressed by the short-circuit parameter Y can be obtained. For a t...[Details]
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The Hotel Seder is a symbol of the German city of Hamburg. It is located near Binnenalster. The 12-story building designed by architect Jan Strmer, including the amazing combination of gl...[Details]
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The full name of CDN is Content Delivery Network, which is an Internet content distribution network. It is a new type of network construction method. It is a network coverage layer specially optimi...[Details]
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Assembled with solid semiconductor components - contactless switch (no mechanical contact parts for connection and disconnection)
Advantages: fast switching speed, high operating frequency, lo...[Details]
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Abstract: ADS9320 is a serial 16-bit micropower high-speed A/D converter produced by Burr-Brown Company in the United States. Its sampling frequency can reach up to 100kHz, its linearity is ±0.0...[Details]
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Avago Technologies has announced the launch of new precision optical isolation amplifiers for motor control and current sensing applications. The ACPL-790B, ACPL-790A and ACPL-7900 devices improve th...[Details]
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