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The network graphics of the power system is the basis of power system analysis. Based on the experience of predecessors, this paper introduces the OOA model and design ideas of the object-oriented ...[Details]
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China is currently developing a lithium battery-powered helicopter. The new design will completely abandon traditional aircraft engines, promote the use of new energy, and reduce the overall noise of...[Details]
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The conductivity meter is a multi-range instrument that can meet the testing requirements of various applications from deionized water to seawater. This instrument can provide automatic temperature c...[Details]
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Since the first half of 2019, as OLED screens have gradually become standard for new phones, the problem of PWM dimming and flickering that can hurt the eyes has finally received attention. The DC di...[Details]
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Putting the topic of seeing the essence through the surface into the power supply industry may puzzle many netizens. If the power supply can be judged by the surface, then what is the point of prof...[Details]
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Due to the chip shortage, Keysight Technologies, a manufacturer of semiconductor wafer front-end testing equipment, has extended its delivery cycle to 6 months, but in terms of supply order, it will ...[Details]
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The traditional two-level inverter bridge can be easily split into Buck and Boost circuits. Using a similar method, the diode-clamped three-level inverter bridge arm shown in Figure (a) can be approp...[Details]
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The purpose of the system power-off protection design is to adopt a mechanism to ensure the certainty of the system operation status and the integrity of the recorded data when the system loses p...[Details]
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Samsung announced the launch of a new Samsung UV sterilizer device in Thailand on Wednesday, according to foreign media MSPoweruser. This new Samsung UV sterilizer can sterilize 99% of germs on...[Details]
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Carl Bellanca Jr, Senior Vice President, u-blox In April this year, u-blox announced the acquisition of IoT service provider Thingstream. This acquisition will bring many advantages to our customer...[Details]
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『New Product Release』 Common Mode Semiconductor launches GM1400, a 40V/300mA low power, low noise LDO regulator
that can replace ADI's ADP7142, LT1962, LT1521, LT3060 and other products...[Details]
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Abstract: With C8051F020 as the core processor, a wireless sensor network data acquisition system is designed. The system uses SZ05-ADV wireless communication module to build a Zigbee wireless network...[Details]
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The field of portable power applications is not only very broad but also diverse, ranging from wireless sensor nodes with average power consumption of only a few microwatts (μW) to battery packs of...[Details]
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Abstract: This article introduces the writing of I/O device driver in DSP/BIOS, and gives an example of developing a voice processing program on TMS320C5402 DSK.
Keywords: digital signa...[Details]
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introduction
As embedded systems develop towards smaller size and higher performance, traditional DIP (dual in-line package) integrated circuits have gradually faded out of people's sight ...[Details]
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