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Abstract: A new soft-switching circuit topology is proposed. Through simulation analysis and experimental verification, it achieves the zero-voltage and zero-current switching characteristics of...[Details]
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IT Home reported on May 7 that according to @DavidGibson, Switch sales in Japan have now surpassed 3DS. To date, the Nintendo Switch series of systems has sold 24.6 million units in Japan, su...[Details]
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This design is based on the previous article ("An ARM-based example of running lights simulation"), adding a crystal oscillator circuit and changing the connection method of the resistor connected to...[Details]
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Experiment name: Fabrication and vibration characteristics test application of power amplifier based on two-dimensional elliptical ultrasonic vibrator
Experimental purpose: To test and verify ...[Details]
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Overview CH547 is an enhanced E8051 core microcontroller compatible with MCS51. 79% of the instructions are single-byte single-cycle instructions. It runs fast and has built-in 60KB Flash-ROM and 1K+...[Details]
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Xiong Junmin, Vice President of Honor Business Department (Products), published an article today to reveal how Honor 30S is built to be the most beautiful flagship in its segment. Xiong Junmin said t...[Details]
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At noon today, Tianfeng International analyst Ming-Chi Kuo released the latest Apple research report. The report states that compared with 2020, the coverage of global 5G millimeter wave infrastruc...[Details]
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According to foreign media reports, SmartSens, a supplier of high-performance CMOS imaging systems, announced that it has signed a cooperation agreement with MEMS Drive, an innovator in MEMS image st...[Details]
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Most of the semiconductors we use now are silicon-based circuits, which have been around for 60 years. For many years, they have been developing in accordance with Moore's Law, which is a two-year mi...[Details]
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introduction
Automotive systems such as ADAS, body electronics, powertrain, etc. require precision data converters. For each data converter, a precise reference voltage (VREF) is usually requi...[Details]
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Three-phase inverter circuit
Figure 2 Three-phase inverter circuit diagram
When the three-phase inverter is working normally, its circuit structure is shown in the figure.
In the figure, Qi ...[Details]
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01 Tesla's large cylindrical battery We have mentioned before that cylindrical and soft-pack design is the mainstream in North America. According to the choice of North American engineer...[Details]
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Micron Technology Inc., a leading provider of memory and storage solutions, announced the establishment of a joint laboratory with Lenovo and LinkCom Technology (Lenovo's largest manufacturing and R&...[Details]
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New solutions enable next-level battery technology, electric drivetrain components and subsystems in hybrid and electric vehicles and related energy storage devices News Highlights: High Power/H...[Details]
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Introduction
It is becoming a trend to make medical testing equipment available at home, and home sphygmomanometers are typical home medical testing equipment. The most commonly used sphygmoma...[Details]