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In the test and measurement work, we will encounter such a problem. The rail voltage and tolerance of the power supply rail are getting smaller and smaller, and it is becoming more and more difficult...[Details]
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This headphone Class A amplifier circuit can be close to perfect as a headphone amplifier with trustworthy sound quality. The headphone amplifier does not require a lot of power on average, perhaps...[Details]
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summary When you need a cheap multi-power output solution or a simple negative voltage or high voltage output circuit, a charge pump composed of a diode and a capacitor is very useful. Without usi...[Details]
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2. Production and procurement of main components of 600W sine wave inverter 1.SPWM main chip 2. Main transformer The main transformer is the key to the success of the inverter. The magnetic ...[Details]
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ON Semiconductor Power Live Broadcast helps engineers optimize power supply efficiency and system performance November 8, 2021 - ON Semiconductor (NASDAQ: ON), a leader in smart power and smart sen...[Details]
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Sina Technology News reported on the evening of May 14 that Xiaomi Group announced that it has granted general authorization to directors to repurchase the company's shares not exceeding 10% of the t...[Details]
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0 Preface 2022 Update Notes: This chip is too complicated, so it’s best not to touch it if you can. The official information left too little at the time (or maybe I’m too inexperienced). If you wan...[Details]
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Modern ultrasonic medical imaging systems use coded excitation pulse sequences to replace single pulses as the transmission signal , which reduces the peak value of the transmission pulse. When rec...[Details]
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In addition to being able to output conventional waveforms such as sine waves, square waves, and sawtooth waves, the CNC signal source is also required to be able to output arbitrary waveforms with...[Details]
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January 26 news, according to a press release issued by Apple today, in order to comply with the EU's "Digital Market Act" regulations, it plans to bring sideloading, third-party app stores and non-W...[Details]
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AMD previously announced the latest Ryzen 3000 platform BIOS plan . The new version of AGESA 1.0.0.4 will further optimize the CPU acceleration frequency. Now MSI has officially announced its ...[Details]
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July 6, 2022, China – STMicroelectronics has launched its
third-generation Bluetooth® system-on-chip (SoC)
, which adds Bluetooth direction-finding technology for location tracking and real...[Details]
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On October 12, CATL signed a donation agreement with the People's Government of Medog County, Tibet Autonomous Region, to donate the construction of the first supercharging station in Medog, fi...[Details]
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The new Huntkey multi-core R80 power supply, which has attracted much attention recently, not only has the characteristics of low price, energy saving, stability, and low noise, but also the a...[Details]
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Data shows that by 2027, the scale of conductive silicon carbide power devices in the automotive market is expected to reach US$4.986 billion, accounting for 79.2%, while the market shares of energ...[Details]
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