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Oriental Automation has successively signed EPC general contracting contracts for the Tongli shared energy storage power station project and the Nice rooftop distributed photovoltaic project.
...[Details]
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In 2010, global mobile data consumption increased by 2.6 times. This is the third consecutive year that mobile data usage has increased by nearly 3 times. By 2015, global mobile data traffic is expect...[Details]
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Memory controller design based on contemporary DRAM architecture
1. Introduction
Contemporary computer systems are increasingly limited by memory performance. Processor performance increases at...[Details]
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TI's DAC34H84 is a 4-channel, 16-bit, 1250 Msps DAC. The reason for this is that it is a typical high-speed digital-to-analog converter with an input FIFO that isolates the input and DAC clock domain...[Details]
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On August 23, Bird Corporation released its 2021 semi-annual report showing that its operating income in the first half of the year was 417 million yuan, a year-on-year increase of 227.54%; its net...[Details]
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1. Introduction
MTU (Master Terminal Unit central dispatcher) and RTU radio telemetry system based on AVR microcontroller and dedicated MODEM chip.
Remote RTUs (the system can carry 2...[Details]
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Negative feedback high, medium and low tone circuit made with AD827/OPA2604/NE5532 The function of the tone control circuit is to adjust the timbre in time to meet various listening requirements, ...[Details]
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October 26th is the release date of Apple AirPods 3 wireless headphones. The first batch of users who ordered on the official website have started to receive their favorite headphones in the past two...[Details]
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On April 10, the first national college teacher engineering maker teaching ability competition finals and teaching research project final evaluation meeting came to a successful conclusion. More than...[Details]
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FP6291 is a
current
mode step-up DC-DC
converter
. Its PWM circuit with built-in 0.2Ω power
MOSFET
makes this regulator highly efficient. Internal compensation
network
...[Details]
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The global warming crisis and energy shortage are further promoting the popularization of LED lighting. LED lighting is environmentally friendly, has high light efficiency and long life, but in com...[Details]
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I work with precision op
amps
all the time
. Some op amps are fairly linear, while others are exceptionally linear. Some op amps have high ZOUT, while others have low ZOUT. Some op amps are...[Details]
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In terms of the types of power batteries currently used in pure electric vehicles, lithium iron phosphate batteries and ternary lithium batteries are more common. Although both batteries can be cha...[Details]
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1. Grounding meter A grounding megometer is usually used to measure the ground resistance. The working principle of the grounding megometer is an AC bridge, so the output of the megometer is alternat...[Details]
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According to a press release on October 23,
Qualcomm
Technologies launched a new generation of chip versions for its autonomous driving and digital
cockpit
platforms, namely the Sna...[Details]
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