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Function of
the circuit
The full-wave synchronous detection circuit, which is widely used in the low-frequency range, does not contain the fundamental wave in its output pulsating ...[Details]
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It took me two days to finally get this done. In fact, the principle of I2C is relatively simple, but a few details still need special attention. Mainly, you need to pay attention to the following po...[Details]
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As the only infrastructure that can realize large-scale, controllable transmission and distribution of electric energy under current technical conditions, the importance of power grid to local econ...[Details]
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resistivity in English:
Unit of resistivity:
In the International System of Units, the unit of resistivity is ohm·meter (Ω.cm), and the commonly used unit is ohm·square millimeter/meter.
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Every year, more than 10,000 collisions between vehicles and wildlife occur in Ontario, Canada. Although such collisions do not usually result in fatalities, they are very costly, with direct losses ...[Details]
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Samsung Electronics' third-quarter profit reportedly exceeded analysts' expectations as a prolonged shortage of semiconductors pushed up prices of memory and system chips for computers and mobile dev...[Details]
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On July 13, Zhiguang Electric released its 2021 semi-annual performance forecast, and it is expected to achieve a profit of 700 million to 740 million yuan in the first half of the year, a year-on-ye...[Details]
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Astera Labs Secures $50 Million in Series C Funding to Accelerate Product and Customer Momentum at a $950 Million Valuation The new round of financing shows recognition of the company's efficient e...[Details]
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In recent years, new phones released by various manufacturers have not only undergone hardware configuration upgrades, but also undergone major changes in appearance design, the most obvious of whi...[Details]
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A new cooperation between Tesla and CATL is coming, and in the current political environment, the two parties will create a new cooperation model. Join forces to build energy storage battery fact...[Details]
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The traditional peak season for the foundry industry is approaching. Due to the weak global economy, UMC and TSMC's third-quarter operations may not be as strong as the peak season. Only TSMC has an ...[Details]
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Introduction
Discrete difference amplifiers with op amps and external gain setting resistors have mediocre accuracy and significant temperature drift. Using 1%, 100ppm/°C standard resistor...[Details]
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In order to realize the control of mini CNC engraving machine, a design scheme of mini CNC engraving machine system based on ATmega128 is proposed, and the hardware circuit design and software design...[Details]
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A while ago, the EEWorld forum launched a topic discussion, inviting engineers to talk about what indicators or factors should be considered when choosing battery management chips, and encouraged n...[Details]
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Machine vision systems use very short flashes of intense light to produce high-speed images for a variety of data processing applications. For example, a fast-moving conveyor belt is passed through...[Details]