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Abstract: In the automotive industry, AUTOSAR is an international consortium of automotive original equipment manufacturers (OEMs), suppliers and other industry members. They released the first ref...[Details]
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As an important measure to lower electricity prices and a key target of third-party supervision, the National Development and Reform Commission issued three consecutive documents in 2018 requiring ...[Details]
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The U.S. Department of Energy and NNSA announced that Cray has been awarded a $600 million contract to build the first ultra-large supercomputer for the National Nuclear Security Administration. The ...[Details]
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Recently, as an important partner of ST, Airlab was awarded the strategic partner certificate at the STM32 Summit, which represents ST's official recognition of Airlab's OTA (Over-The-Air) in the ...[Details]
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Traditional voltmeters play a unique role in our daily life and scientific research, but they seem to be outdated today when science and technology are changing with each passing day and integrated ch...[Details]
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1. Product Overview of Fluke 1508 Insulation Resistance Tester (Digital "Mego Meter"): The Fluke 1508 Digital "Mego Meter" is a powerful handheld insulation tester with a Chinese interface and LCD di...[Details]
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Abstract: This paper introduces a photovoltaic sine wave inverter power supply based on the 68HC908MR16 single-chip microcomputer produced by MOTOROLA. The system uses SPWM technology to invert the ba...[Details]
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Hardware environment: I2C Master: STM8S003 I2C slave: HTU21D Control mode: Hardware IIC Problem Description: During the normal operation of the program, unplug the device power and quickly plug...[Details]
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According to the latest news from foreign media, Apple may continue to release the new iPhone 12 series in September this year, but it will not go on sale until October. A report from an investment...[Details]
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The change of the times has changed people's vision. Engineers hope to equip cars with more humanized functions to improve the driving experience. For example, the headlights can be automatically l...[Details]
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On September 26, the domestic launch of Huawei's 2019 flagship smartphone, the Huawei Mate 30 series, was held in Shanghai. Huawei Consumer Business CEO Richard Yu pointed out that the Mate 30 series...[Details]
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VT5 and VT7 are connected as voltage regulators to generate reference voltage. R1, RP1, and R3 form a sampling circuit. VT3 is an amplifier tube, and VT3 and VT4 are adjustment tubes. VT1 and R2 fo...[Details]
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When the resistor is soldered on the circuit board, the reading is obviously inaccurate when the multimeter is used to directly measure its resistance value, because the parallel effect of the resist...[Details]
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At present, although the cost of solar energy has been greatly reduced with the continuous updating of technology, it is still more expensive than fossil energy. In addition, although solar panels ar...[Details]
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At the Ministry of Commerce's regular press conference, a spokesperson responded to the U.S. Department of Commerce's letter to TSMC imposing export restrictions on certain complex chips of 7 nanom...[Details]