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Preventing fatigue driving
Technology to detect driver drowsiness has reached a practical level. This technology can quickly detect drowsiness by analyzing the blood vessels in the earlobe and th...[Details]
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With the rapid development of industries such as lithium batteries and automobiles, the demand for large loads and application scenarios are also constantly expanding.
As a leader in Chinese r...[Details]
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On November 10, the single-unit output power of flywheel energy storage in the Inner Mongolia Autonomous Region's major science and technology project "Research on Key Technologies of MW-level Adva...[Details]
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Today, vivo's first G-series 5G business office mobile phone G1 for government and enterprise was officially launched, with a starting price of 3,498 yuan. In terms of appearance, the vivo G1 uses ...[Details]
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TI recently introduced several JESD204B digital-to-analog converters ( DACs ), including the summing block as the latest feature of high-speed quad-channel DACs . It is located in the sig...[Details]
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Independent buttons First of all, since it is to detect the input, of course, a pull-up resistor must be used to detect changes in the pin level. In the 51 microcontroller, in addition to the P0 port...[Details]
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There are many places in C/C++ language where extern is used. However, if you don't really understand its meaning, it will cause great trouble to programming. In order to help you avoid detours, we w...[Details]
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Hello everyone, in the last video we shared with you the decoding of the HDQ protocol. Today we will take a closer look at the triggering function of this protocol. In the decoding environment, as ...[Details]
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1 Introduction
Solar energy is a clean and efficient renewable energy source. During sunny days, photovoltaic cells on rooftops convert solar energy into electricity for people to use at night. Acc...[Details]
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Check if the voltage is correct using software In the daily use of computers, we all judge the operating status of the computer through the data reflected by the sensors on the computer. Have you...[Details]
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Apple has been looking to increase the geographic diversity of its supply chain for some time, and moving some production of the AirPods line to Vietnam is a major step for the company. Apple repor...[Details]
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1. Overview The PXIe-5668R vector signal analyzer (VSA) provides 765 MHz bandwidth with best-in-class measurement performance and speed. This high-performance microwave signal analyzer can meet the d...[Details]
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EMC countermeasure products: TDK provides miniaturized common mode filters for automotive high-speed differential transmission
Supports high-speed differential transmission over...[Details]
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Since the vehicle inverter circuit generally has a power-on soft start function, it takes 5s to 30s after the power is turned on before there is an AC 220V output and the LED indicator lights up. ...[Details]
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0 Overview The zero-IF receiver was proposed several decades ago and has been applied in engineering for many times, but most of them ended in failure. In recent years, as communication systems requi...[Details]
Analogue and Mixed Signal
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