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The Indian government encourages citizens to use energy-efficient home appliances to minimize the country's per capita electricity consumption. With so many non-energy-efficient home appliances, th...[Details]
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Zener voltage detector with multimeter indication
Function of the circuit
Ordinary Zener diodes have different base voltages and temperature coefficients, resulting in large errors. In practic...[Details]
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The island phenomenon refers to the situation where when the power supply of the power grid is disconnected due to a fault accident or power outage for maintenance, the distributed grid-connected pow...[Details]
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Near Field Communication (NFC) is a short-range two-way communication technology that allows two devices to communicate and interact within a distance of a few centimeters, with a maximum data transf...[Details]
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In 2022, as multimodal interaction and personalized interaction are developing vigorously, improving interaction accuracy will become the focus of many manufacturers. Human-machine co-driving, comput...[Details]
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Recently, JinkoSolar, a world-leading photovoltaic and energy storage company, announced that the first phase of the 340MWh liquid-cooled energy storage system project signed with Jiangsu Xinlinfei...[Details]
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Audi wireless charging
Electric Vehicle News: Recently, Audi announced in Los Angeles that its future pure electric vehicles will choose 150 kW DC fast chargers, which has attracted widespr...[Details]
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Output matching circuit of professional audio amplifier
Output matching circuit of audio amplifier.
The resistors in the diagram limit the current at a higher frequency, thus ...[Details]
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一、Basic knowledge: Radiated emission - referred to as RE , detects the radiation interference emitted by the product. The international standard refers to CISPR25, and the national standard refer...[Details]
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Dell Selects OmniVision's OV02C to Provide Superior 1080p Webcam Performance for Next Generation Latitude Notebooks OmniVision’s New OV02C Image Sensor Enables Best-in-Class Video Performance and U...[Details]
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Samsung remains committed to an aggressive capital spending plan as it expects artificial intelligence products such as ChatGPT to drive demand for memory chips. The $160 billion memory chip industry...[Details]
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Driving a two-phase bipolar stepper motor: What is Decay?
When driving a stepper motor, Decay (current decay) control is required.
Decay is a method of reducing the current when the...[Details]
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Recently, according to media reports, Geely CEO Gan Jiayue disclosed the development progress of Geely's all-solid-state
battery
at the mid-year management conference
. It is reported that ...[Details]
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1 Introduction
The National College Students' "Freescale Cup" Intelligent Car Competition, held in my country since 2006, integrates science, fun and entertainment. It is a scientific and tech...[Details]
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I2C (Inter-Integrated Circuit) bus is a two-wire serial bus developed by PHILIPS for connecting microcontrollers and their peripherals. The I2C bus originated in the 1980s and was originally developed...[Details]