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Preface
Looking back over the past few years, reducers have experienced the golden age of "shortage of supply" in 2017, the silver age of "oversupply" in 2018, and the bronze age of "survi...[Details]
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0 Introduction Ultrasonic flowmeters have developed rapidly in the past decade. Compared with traditional flowmeters, they have the advantages of no moving parts, no obstructions in the pipeline, no ...[Details]
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Grenoble, France - Teledyne e2v continues to address the most challenging applications with its highly reliable mixed-signal technology, having just received certification as the industry’s first 4...[Details]
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Atomic Emission Spectrosmetry (AES) is a method of analyzing the element to be tested based on the characteristic spectral lines emitted when the atoms of the element to be tested in an excited state...[Details]
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After the alternating current is rectified by the diode, the direction becomes single, but the magnitude (current intensity) is still constantly changing. This kind of pulsating direct current c...[Details]
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0 Introduction
Experiments in the field of optics, especially quantum optics, often require the detection of single coherent photons to collect experimental data. The commonly used configuration is ...[Details]
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The power supply mode of the electronic ballast is to connect the half-bridge output to the voltage regulator to power the chip. Its output voltage is a high-voltage sine wave (50-100 kHz). In...[Details]
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There are generally three methods for digital multimeters to measure resistance:
(1) The constant current voltage drop method is used. The advantage of this method is that it ensures linear measureme...[Details]
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Oscilloscope measurement method for repairing motherboard (1) Verification of communication signal 1) Verification method: Consider the calibration signal in "probe calibration" as the meas...[Details]
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Function: PTR8000 receives data 0-255 and uses 4 LEDs to reflect the last 4 bits
Time: 2009-06-20 The first MEGA8L debugging was successful
Power supply: 3....[Details]
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Precision data acquisition (DAQ) systems are popular in industrial applications. Some DAQ applications require low power consumption and ultra-low noise. An example is seismic sensor applications, wh...[Details]
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introduction
This article uses the OMAP3530 series processor with ARM+DSP dual-core architecture. The road image processing part is completed by the DSP core that supports floating-point operatio...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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At 16:00 on October 21, the Shandong section of the Shandong-Hebei UHV ring network project built and managed by State Grid Shandong Electric Power Company was completed.
The Shandong section ...[Details]
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An autonomous vehicle is a vehicle that can sense the environment and operate without human involvement. It can do everything that an experienced human driver does. In a recent study, experts ident...[Details]
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