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Overcoming the flip-flop → edge trigger mode and master-slave trigger mode
4.3 Edge trigger
4.3.1 TTL edge JK trigger
1. Circuit structure
2. Logical function
3. Edge JK trigger...[Details]
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I accidentally discovered that the queue in LabVIEW is simple and practical in programming. To describe the queue in plain words is: create a stack, a first-in, first-out stack, push the element...[Details]
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According to Yonhap News Agency, the latest report from market research firm Counterpoint shows that in the second quarter of 2020, OPPO once again surpassed Samsung with a market share of 20.3%, bec...[Details]
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1.nRF24L01.h file #include intrins.h typedef unsigned char uchar; typedef unsigned char uint; //********************************************IO port definition*************************************...[Details]
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What does a servo drive do?
Servo drives, also known as "servo controllers" or "servo amplifiers", are controllers used to control servo motors. They function similarly to frequency converters...[Details]
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In March of this year, Yu Chengdong really wanted to use "Huawei" as the core and flex his muscles under the Wenjie brand, but the result was half success and half failure. Huawei still has the Wen...[Details]
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There are signs that Apple may release a third-generation iPhone SE in a few months. Recently, concept renderings of this device appeared on the Internet, giving us a preliminary understanding of t...[Details]
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1 Design Background
The electronic toll collection system is the most advanced toll collection system in the world and one of the service functions of the intelligent transportation system. Pas...[Details]
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The EV system developed by Ford helps electric vehicles achieve longer driving time in pure electric mode. EV is part of Ford SmartGauge and will become standard equipment on Ford C-MAX Energi, Fus...[Details]
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1. The maximum main frequency is different: 2410 is 200M, 2440 is 400M. When we use these two processors, we usually use different main frequencies. This difference not only affects the runnin...[Details]
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China Energy Storage Network News:
On April 13, the first batch of photovoltaic units of Sanlongkou Photovoltaic Power Station were connected to the Zhangbei Flexible Direct Current Grid Test...[Details]
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Under the trend of energy conservation and emission reduction, hybrid vehicles and electric vehicles should be popularized, but this process has been slow to accelerate due to insufficient inf...[Details]
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1 Introduction Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in the medium, so they are used for distance measurement. Ultrasonic detectio...[Details]
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On April 20, 2017, the U.S. Congress approved the design of the new LRDR land-based anti-missile early warning radar. This is the most advanced anti-missile radar in the United States after the AN/...[Details]
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ABB industrial robots are a type of automation equipment widely used in the manufacturing industry, with the characteristics of high efficiency, precision and stability.
1. Overview of ABB Ind...[Details]