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The so-called software defined radio (SDR) is a radio that uses digital signal processing technology to define and implement various functions of the radio station on a general hardware platform ...[Details]
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The circuit can provide a small current, adjustable negative bias voltage. It is suitable for sensor bias, LCD contrast bias, or voltage controlled oscillator (VCO) tuning voltage. The circuit uses...[Details]
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With
the improvement
of
LED
luminous efficiency
and lifespan, coupled with the advantages of power saving,
energy saving
and environmental protection, the feasibility of LED ...[Details]
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Japanese automaker Toyota will invest in the establishment of a new company TRI-AD that focuses on cutting-edge technology development. The company was jointly established by Toyota and auto parts su...[Details]
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The following introduces the circuit design of the single-chip microcomputer minimum system . The single-chip microcomputer minimum system is mainly composed of power supply, reset, oscillation cir...[Details]
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As process nodes and die sizes continue to shrink, the number of consumer electronic products using flip-chip packaged IC devices is increasing. However, flip-chip packaging manufacturing rules hav...[Details]
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With the popularization of the Internet and the improvement of the network environment, network video surveillance has developed rapidly. Network monitoring has become a development trend in the ...[Details]
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Semiconductor principle: Semiconductor gas sensors are based on metal oxide semiconductor materials. When the redox state of the air changes in th...[Details]
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Just now, Apple officially announced that it will hold a new product launch conference at 2 a.m. on November 11. This is also Apple’s third fall conference this year. Apple used the words "The return...[Details]
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10 Design Methods for Siemens TIA Portal 1200/1500 PLC Single Button Start/Stop Control
The first one:
Second type:
The third type:
The fourth type:
...[Details]
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Abstract: Consumers are often unaware of the cost of the energy used by electronic devices. In fact, the electricity cost often exceeds the equipment's purchase price within a year! Simple calculation...[Details]
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As shown in the figure, this is an impedance simulation transformer.
In the figure, op amp A1 is a common-mode amplifier, which plays an isolation and amplification role; op amp A2 is an impe...[Details]
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Recently, Cambrian Robotics, a London-
based machine vision
startup, announced this week that it has successfully raised $3.5 million in seed funding. The company is headquartered in London...[Details]
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As an emerging product of the accelerated cross-border integration and transformation of industries such as information communication, Internet, big data, artificial intelligence, and road traffic, i...[Details]
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Introduction: This article only briefly introduces how beginners can use Proteus 6 Professional to simulate AVR microcontrollers. As for other functions of Proteus 6 Professional, they are not introd...[Details]
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