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Under normal conditions, only a small current flows through a reverse-biased PN junction. This leakage current remains constant until the reverse voltage exceeds a certain value, after which the PN...[Details]
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Fujitsu Semiconductor has launched the MB91580 series of 32-bit microcontrollers for HV/EV motor control and the MB86R11 system LSI for driver assistance display control. Let's take a look at ...[Details]
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The composition of a general purpose operational amplifier
General-purpose operational amplifiers are designed for general use. The main features of this type of device are low price, large product...[Details]
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4Layout and routing rules
The layout of components on the PCB board can be carried out according to the following principles:
Layout is performed according to the function and type of...[Details]
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0 Introduction
The use of optical fiber to transmit television programs has the advantages of wide bandwidth, large capacity, low loss, light weight, strong anti-interference ability, high fid...[Details]
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describe
Using the THS3091 high voltage, low distortion current feedback op amp, this reference design demonstrates the techniques and benefits of configuring multiple op amps in a load sharing c...[Details]
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Cell phones are becoming the ultimate all-in-one portable consumer
electronics
platform. They deliver features such as capturing high-quality images, Wi-Fi network access, crisp audio, long...[Details]
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Capacitance to Digital Converter with Extended Range Capacitance-to-digital converter with extended range Evaluation and Design Support ► Circuit Evaluation Board ► CN-0552 Circuit Evaluation B...[Details]
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At the request of a friend, I made a small headphone amplifier, which should be small, practical, and beautiful, and preferably able to be put in a pocket, mainly for listening to songs.
I...[Details]
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With perfect protection functions and space saving.
Let's see how high-voltage driver chips can help motor control and power product designers save space, reduce component count, improve reli...[Details]
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A filter is a device used to eliminate interference noise, filtering the input or output to obtain pure direct current. A circuit that effectively filters a specific frequency point or frequencies ...[Details]
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In this section, we use the Verilog HDL language to program a digital stopwatch with "hundredths of a second, seconds, and minutes" timing functions, which can achieve timing accurate to one hundredth...[Details]
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Abstract— A high performance GaAsSb base, InP collector DHBT IC process for RF and microwave test systems has been developed. This GaAsSb process enables fT and fmax of 185 GHz and 220 GHz respecti...[Details]
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I. Introduction
The GMSK modulation method was proposed by Japan International Telegraph and Telephone Company in 1979. It has better power spectrum characteristics, less worrying bit error perfo...[Details]
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Laser Plastic Welding Process Principle
Laser welding of polymer materials is a transmission welding process. Because many thermoplastic polymers have good optical transmittance for visible light a...[Details]
Analog electronics
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