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Since its launch, the "Photovoltaic Leader Program" has quickly become a development indicator for China's photovoltaic industry, affecting the development trend of the photovoltaic industry in Chi...[Details]
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When it comes to "brake kinetic energy recovery system", everyone must be very familiar with it. This equipment, which was once exclusive to hybrid models, has gradually become common in ordinary m...[Details]
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asymmetrical As shown on the left, if the two parts of the waveform are not symmetrical, there is a problem with the signal. rising and falling As shown in the figure to the right, use th...[Details]
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According to Reuters, two people familiar with the matter told foreign media yesterday that the U.S. Federal Trade Commission (FTC) is expected to launch an in-depth investigation tomorrow into "chip...[Details]
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“Both our ANP2.0 and KiWi EV (DJI version of Lingxi Smart Driving System) use dual TDA4 platforms, and the main cost is the same, but we will have 5 more cameras, which costs about 1,000 yuan more. T...[Details]
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True airspeed refers to the real speed of an aircraft when it moves relative to the air. It is an important parameter for safe flight of an aircraft. Accurate true airspeed data plays a significa...[Details]
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Recently, Texas Instruments CEO Rich Templeton attended an event hosted by UBS. At the meeting, he was asked, in the current situation of Sino-US trade tensions, China is striving to achieve self-con...[Details]
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1. On-site calibration method confirmation The temperature sensing element of the integrated temperature transmitter is an industrial platinum resistor. The method for on-site calibration in an envi...[Details]
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When people talk about UPS selection, they usually talk about UPS capacity selection first, that is, users can choose the required UPS output power (KVA value) according to the load statistics of t...[Details]
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Contents The invention relates to a volumetric gas flow meter for measuring gas flow, in particular to a suspended single-rotor gas flow meter. Background of the Invention At present, there is a fl...[Details]
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During the learning process, I encountered the following example: 8 light-emitting tubes flow from top to bottom at intervals of 1 second, where each tube is on for 500ms and off for 500ms. The buzzer...[Details]
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Biodegradable high-energy sugar battery developed
A research team at Virginia Tech University in the United States has developed a battery that uses sugar as energy to provide electricity. The e...[Details]
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Figure A shows the simplest voltage doubling circuit using CMOS NAND gates. In the figure, an inverter forms a 100KHZ square wave oscillator. The oscillator output continuously changes between 0 and ...[Details]
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Audio communication between ARM and VC I wrote an MFC program for audio communication under VC. The main process is to first call the function waveInOpen() to open the recording device, then call wave...[Details]
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In this third edition of the automotive trends and technology topics ushering in the "CASE" era, we will introduce the rapid development of autonomous driving and the overview of the recognition en...[Details]