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Beijing, China, October 10, 2023 – Qorvo® (Nasdaq: QRVO), a leading global provider of connectivity and power solutions, today announced its growing portfolio of Cellular Internet of Things (C-IoT) t...[Details]
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Through analysis and design, a new type of stacked gate MOSFET is proposed. Its gate
capacitor
is composed of two
capacitors
in series, so it has a smaller gate capacitance and sign...[Details]
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The low power consumption of electronic products is a headache for product designers, but they have to face it. The power consumption of a system with a single-chip microcomputer (MCU) as the core i...[Details]
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IDC's "China WLAN Market Quarterly Tracking Report, Q3 2019" report shows that the overall size of the WLAN market reached US$230 million in the third quarter of 2019, showing a steady upward trend. ...[Details]
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PIC16F873 A/D conversion program
;The A/D test program for PIC16F873 implements the following functions:
;(1) Use RA0/AN0 as the A/D conversion input channel;
;(2) The reference voltage source VREF...[Details]
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HN-FRC series AC and DC high voltage measuring devices are special instruments for on-site measurement. They are mainly used for the measurement of pulse high voltage, lightning high voltage, power f...[Details]
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0 Introduction As an important part of the vehicle, the electrical system is responsible for power supply, vehicle starting, body protection, important parameter information indication, and lighting...[Details]
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1 Working Principle
The temperature controller consists of three parts: temperature monitoring, signal processing, and output control. The system block diagram is shown in Figure 1. It obtai...[Details]
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Introduction: In recent years, in order to improve the safe operation of trains, temporary train speed limit technology has been applied to the railway system, and handheld inspection equipment is an...[Details]
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Recently, the news that Huawei's Harmony OS is open source has sparked heated discussions on social platforms. The industry is curious about whether this operating system designed for the Internet of...[Details]
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Sensor
networks have great application prospects and are considered to be one of the technologies that will have a huge impact on the 21st century. Existing and potential sensor application areas ...[Details]
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1 Introduction
The motor drive method controlled by traditional switches consumes nearly 40% of the world's electricity. The requirements for improving motor drive efficiency are also receiving m...[Details]
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1. Measurement method Measuring DC resistance is an important item in transformer testing. Through measurement, it is possible to check whether the conductive circuit of the equipment has defects suc...[Details]
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The focus of this design is to collect the angle information of each joint through the acceleration sensor MMA7455, and control the operation of the stepper motor according to the obtained angle valu...[Details]
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On October 31, the "Starry Sky" Innovation and Entrepreneurship Competition of Changsha Economic and Technological Development Zone, Hunan Province was successfully held at the Changsha Economic an...[Details]
ST - Low Power RF
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