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I believe that for electronic engineers, the contribution of oscilloscopes is irreplaceable. Once there is a problem with the product, it is necessary to capture the waveform, capture the timing, and...[Details]
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Assuming that the main circuit of the three-phase CCM UPF Boost rectifier is a six-switch bridge converter, as shown in Figure 1, a current-type dual-loop system is adopted.
The power conserva...[Details]
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introduction
With the large-scale engineering application of frequency converters, a large number of engineers of various technical levels and other related technical levels need to master...[Details]
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On January 24, the Fifth Session of the 15th Shanghai Municipal People's Congress opened, and Shanghai Mayor Gong Zheng delivered a government work report. Gong Zheng pointed out that by 2020, the ...[Details]
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Induction cooker is a kitchen appliance that uses the principle of electromagnetic induction to convert electrical energy into heat energy. Inside the induction cooker, the rectifier circuit conver...[Details]
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LUYOR-2120B UV lamp is a portable high-intensity UV lamp powered by batteries. The main peak wavelength of LUYOR-2120B UV lamp is 365nm, and the UV intensity is as high as 10000uw/cm2. LUYOR-2120B UV ...[Details]
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review In the previous article ( click to review ), we introduced that the complex interconnection system in ATE (automatic test system) will affect capacitance, channel resistance, insertion l...[Details]
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SynQor introduces a new rugged 270V DC input, high power, compact military-grade inverter (MINV-4000-1U-270).
The new 4000W 115/230V AC output inverter is lightweight and designed for simple,...[Details]
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In the past of autonomous cars, these cars looked very bulky and "different", with multiple protruding devices around the car, equipped with various cameras, radars and lidars. All three sensors are ...[Details]
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The oscilloscope is a very common instrument used in our work. Many people say that the oscilloscope is too complicated and they don’t know how to use it. Today I will ask you to learn how to use the...[Details]
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With the crazy involution of power batteries , a more fierce price war may be brewing. According to news on January 16, 36Kr PowerOn learned from many people in the industry chain that in order to ...[Details]
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Piezoelectric microelectromechanical systems (MEMS) meet the growing demand for small size and low power consumption. They are used in a variety of fields from medical to healthcare for tactile app...[Details]
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1. Electret microphone: (ii) Operational amplifier: Note: When in use, there is no voltage difference between V+ and V- and the circuit does not amplify. However, once there is a voltage differenc...[Details]
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Introduction
The combination of ARM9 S3C2410 microprocessor and Linux is becoming increasingly close, and is gradually being widely used in the embedded field. At present, the combination of ...[Details]
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As a partner of Dassault Systèmes, Synopsys continues to enhance its LucidShape CAA V5-based products to facilitate the development of safer and smarter vehicles in the CATIA V5 environment. CATIA ...[Details]