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Introduction
The IO voltage of a general-purpose MCU or DSP is usually 5V3.3V, and the current output capacity of the IO is below 20MA, which is not enough to directly drive the power MOSFET....[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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0 Introduction
Electric heaters made of various heating devices have been popularized in thousands of households in urban and rural areas. Whether it is a place where air conditioning ...[Details]
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Luxmeter, or lux meter, is a special instrument for measuring light intensity and brightness. It measures the light intensity (illuminance) of an object, that is, the ratio of the luminous flux on th...[Details]
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Since the beginning of LED lighting, non-isolated LED power supplies have gone through three generations of driving methods. The current non-isolated power supplies have the advantages of higher ...[Details]
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0 Introduction
The design scheme adopted in this paper is based on Philips' ISP1362 OTG control chip. Referring to the latest USB OTG technical specifications, a master/slave system that compl...[Details]
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Hungary's NKM Mobilitas ltd. has installed the country's first liquid-cooled 50kW DC electric vehicle fast charger, supplied by Australian company Tritium, in the underground car park o...[Details]
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Current input preamplifier widely used in sensors
Function of the circuit
This amplifier is also called a current-voltage converter. It is an effective application example of an OP amplifier. ...[Details]
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Hong Li-ning, general manager of Wistron's server OEM Wiwynn, said that the trade war launched by US President Trump has caused US customers who originally intended to place server orders with Lenovo...[Details]
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The countdown program with preset start time is used to time an event in daily life: as long as the time set by the human is reached, the countdown circuit will sound an alarm. The characteristic o...[Details]
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Many people think that the voltage conversion efficiency of a DC/DC
switching regulator
is the last performance item to be measured. The efficiency number is a measured value, listed in ...[Details]
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1. The role of trigger Triggering is one of the most important features of an oscilloscope. Because the oscilloscope has a powerful triggering function, it can be used to capture abnormal signals an...[Details]
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Recently, Li Yunfei, general manager of BYD's brand and public relations department, revealed that BYD's new silicon carbide factory will become the largest factory in the industry. The factory wil...[Details]
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According to foreign media reports, L4 autonomous driving solution provider DeepRoute has released the sensing solution DeepRoute-Sense, which aims to enable the autonomous driving vehicle industry t...[Details]
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The cable TV amplifier is an important device in the cable TV system. Correctly designing and debugging its working state and ensuring its stable operation in the system network are crucial to improv...[Details]