musicologist
发表于 2025-3-26 21:26:02
High-speed A/D converters,ompares the input voltage with a set of increasing reference voltages. The comparator outputs represent the input signal in a digital thermometer code which can be easily converted into a Gray or binary output code. The flash architecture shows a good speed performance and can easily be implemented
BLINK
发表于 2025-3-27 05:09:26
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NATAL
发表于 2025-3-27 05:16:41
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Compass
发表于 2025-3-27 12:19:58
High-accuracy A/D converters,he introduction of digital audio recording equipment such as the Digital Compact Cassette (DCC) players requires resolutions of 16 to 18 bits. Monolithic converters with such a high linearity are difficult to design and require special circuit configurations. When a low conversion speed is needed, i
飓风
发表于 2025-3-27 15:38:47
Sample-and-hold amplifiers,uring the sampling mode the input signal is “tracked” and a sample is taken at the moment the system is switched into the hold mode. The terminology sample-and-hold amplifier will be used in this chapter although most systems are track-and-hold amplifiers.
N防腐剂
发表于 2025-3-27 20:34:54
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设施
发表于 2025-3-27 23:26:30
Noise-shaping coding,e exchanged with accuracy. The quantization errors in a noise-shaping system are removed from the signal band of interest. Mostly the suppressed quantization errors appear enlarged as out-of-band noise in the system. With a simple filter these errors are removed. An increased dynamic range of the co
OTHER
发表于 2025-3-28 05:59:51
Sigma-delta converters, be exchanged with accuracy. In reference an overview of theoretical and practical aspects of oversampling converters is given. The quantization errors in a noise-shaping system are removed from the signal band of interest. Furthermore, in an analog-to-digital converter system the input noise i
DUST
发表于 2025-3-28 09:12:59
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brachial-plexus
发表于 2025-3-28 12:12:57
https://doi.org/10.1007/978-1-4615-2748-0Transducer; analog; circuit; coding; design; signal; signal processing; testing