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The original design of this system is 8-channel QCM detection, that is, 8 sets of identical oscillators with MAX913 chip as the core are used, which are inverted by 2 CD4069 inverters and sent to t...[Details]
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Key points:
First fully optimized version of Google Chrome for Snapdragon-powered laptops
Compared with previous versions, the optimized version achieves significant perfo...[Details]
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RC series-parallel frequency selection network oscillation circuit
Disconnect the RC series-parallel network and measure the amplifier's static operating point and voltage gain.
(3) ...[Details]
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1. Contactor interlocking forward and reverse circuit
1. Close
the power supply
Close the main power supply QF1, QF2, and close the control power supply QF3.
2. Forwa...[Details]
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On December 2, SERES officially launched its new high-end brand AITO and the first mid-size SUV equipped with Huawei’s HarmonyOS smart cockpit. AITO is a brand jointly created by Huawei and Celes, ...[Details]
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Apple announced today that it plans to hold a third quarter earnings conference call for fiscal 2021 on July 27, 2021. In its fiscal third quarter (which runs from late March to late June), Apple re...[Details]
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Since the National Development and Reform Commission and the Energy Bureau clearly proposed to strengthen the inspection and operation and maintenance of power equipment in 2020, the intelligentiza...[Details]
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Battery life, battery life, battery life... When consumers buy electric cars, the most important thing they care about is battery life. This automotive indicator is translated into the field of power...[Details]
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Experiment name: Buzzer experiment wiring instructions: Experimental phenomenon: After downloading the program, the buzzer makes a sound and turns off after a period of time. Notes: *****************...[Details]
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According to foreign media reports, researchers from the Nanobio Laboratory (NBL) of the A*STAR Institute in Singapore have developed a semi-solid electrolyte that can improve the safety of lithium-s...[Details]
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Introduction: With the rapid development of microelectronics technology, digital-to-analog converters (DACs) are playing an increasingly important role as a bridge between the digital world and analo...[Details]
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Background Overview
Against the backdrop of China's growing awareness of environmental protection, the government has introduced new policies and regulations on environmental protection to reg...[Details]
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As the foundation of autonomous driving safety, the importance of high-precision positioning is unquestionable, especially the fusion positioning technology based on IMU, GNSS signals, visual percept...[Details]
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When you sit down to choose the right operational amplifier (op amp) for your circuit, the first thing to do is to determine the bandwidth of the signal that your system will pass through the ...[Details]
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The explosive growth of the photovoltaic industry has triggered the demand for polysilicon, silicon wafers and photovoltaic cell assembly manufacturing equipment. Industry insiders said that the manuf...[Details]
Microcontroller MCU
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