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A comparator can compare an analog signal with another analog signal or a reference signal and output the resulting binary signal. The analog signal here refers to a signal whose amplitude changes con...[Details]
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Real-time online environmental monitoring system based on MCS-51 single chip microcomputer
1 Introduction
The data collector based on GPRS and MCS-51 single-chip microcomputer is a real-time...[Details]
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With the continuous improvement of the degree of social informatization, the competitive pressure faced by enterprises today is also increasing. It is imperative for many enterprises to adopt advan...[Details]
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1.1. Working principle of GPS timing
First, the "real distance" between the satellite and the receiver is calculated by using the GPS satellite coordinates and the receiver coordinates. The sp...[Details]
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VCD/DVD Basics Tutorial
Converting videotapes to VCD and judging VCD quality
Converting videotape to VCD: Converting videotape to VCD is to convert the information recorded ...[Details]
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On the one hand, this circuit can avoid the problem of having to use expensive inductor coils in general oscillation circuits. On the other hand, it can avoid the problem of using double potentiomete...[Details]
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BEIJING, Dec. 21, 2011 /PRNewswire-Asia/ -- Analog Devices, Inc (ADI), a leading global supplier of high-performance signal processing solutions, has applied its award-winning iMEMS® technology to ...[Details]
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Application of SJA1000 controller in multi-motor integrated protector
Good ventilation is the key to ensuring safe production in underground mines. Common ventilation equipment, local ...[Details]
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MIPS Technologies and SySDSoft announced that they will collaborate to enable LTE technology on the MIPSTM architecture. SySDSoft, a new member of the MIPS Alliance Program, is working closely with...[Details]
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Generally, many materials and textbooks believe that the on-resistance of MOSFET has a positive temperature coefficient, so it can work in parallel. When the temperature of one of the parallel MOSF...[Details]
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All MOS integrated circuits (including P-channel MOS, N-channel MOS, complementary MOS - CMOS integrated circuits) have an insulating gate to prevent voltage breakdown. The thickness of the insulat...[Details]
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Video amplifier composed of OP amplifier LM6361/5
Function of the circuit
Most video circuits are made of discrete components. This allows for greater freedom in design, and allows circuits th...[Details]
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The success of capacitive sensor scroll wheels in products such as the iPod is prompting other consumer electronics developers to consider using capacitive sensors to improve the user interface of th...[Details]
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The latest Smartwatch combines a touch screen watch and a human health monitor into one, making it a combination of two types of products. This is not only a touch screen Smartwatch, it is also a hum...[Details]
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1 Definition of network security Network security refers to the protection of the hardware, software and data of the network system from accidental factors or malicious attacks, which will cause dam...[Details]