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China Energy Storage Network:
As more and more listed companies take blockchain as the direction of transformation, the number of listed companies with blockchain concepts continues to increa...[Details]
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A single battery can be used for 20 years The CR2032 coin cell is widely used in small MCUs (such as remote environmental sensors). It is a lithium/manganese dioxide 3V primary cell. Typical supplie...[Details]
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Magnetic anomalies are everywhere. Uncertainty in orientation is the main cause of positioning errors. Although the use of magnetometers can avoid the "heading drift" problem in the orientation pro...[Details]
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Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
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First, let's look at a program: ittle 'Input.asm' ;Title This is a simple input experiment include COUNT EQU 20H; define the register name 20H as COUNT ORG 0; The program area will be loaded from 000...[Details]
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In 2022, Longmen Laboratory was unveiled in Luoyang, becoming the first provincial laboratory outside Zhengzhou. When traditional industries are injected with scientific and technological cores, and w...[Details]
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The first year of 5G has begun, but the service levels provided by various operators are not the same. Because the 5G spectrum is mainly divided into two parts, in addition to the millimeter wave (mm...[Details]
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2.4 Fingerprint Image Quality Analysis According to the image quality judgment conditions, the quality assessment parameter Q is compared with the threshold TQ. If Q≤TQ, it means that the image qua...[Details]
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The difference between the flow meter measurement result and the true value of the measured value is called measurement error, or simply error. When an error occurs in the meter, the following method...[Details]
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On September 18, 2014, WPG Holdings, a leading electronic component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Fuwei launched a high-end 1080P high-end dashca...[Details]
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Most of the current
valves
are mechatronic designs, which can automatically control the valves through the circuit system; the circuit system realizes the control, feedback and adjustment of...[Details]
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introduction
In the development of various types
of
radar
seekers, multiple tests are often required to test the radar's analysis and processing performance of target echo signals. Howe...[Details]
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It is also generally called insulation resistance megohmmeter, digital megohmmeter, electric megohmmeter, etc. It is an instrument for measuring high resistance and is often used to measure the insul...[Details]
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Today's portable consumer
electronics
require shorter charging times, stable
voltages
, and reliable battery monitoring. Efficient PMICs must provide low-cost and versatile solu...[Details]
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A multimeter is a commonly used measurement tool that can be used to measure parameters such as voltage, current, and resistance. However, for the measurement of temperature sensors, a multimeter m...[Details]
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