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In recent years, many hotels have been exposed to have installed micro cameras to secretly film guests. In this environment, personal privacy is not guaranteed. To this end, the ColorOS team ...[Details]
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Huawei's foldable smartphone is expected to launch in October, followed by an upgraded version. It looks like the foldable concept phone is not ready for prime time as both Samsung and Huawei ...[Details]
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Use a multimeter to measure the forward resistance of the diode. Different ohm ranges will measure different resistance values. Because the diode is a nonlinear component, it can be seen from its vo...[Details]
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Introduction: At present, with the support of emerging technologies such as AI and 5G, the global industrial 4.0 process is accelerating. According to an Accenture report, by 2030, the Industrial Int...[Details]
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Have you ever used the pass/fail testing feature in a digital oscilloscope? This is a great tool if you need to perform repetitive testing on small batches of devices. You can also use pass/fail test...[Details]
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Open-Source, Reusable Software Stack Enables Real-Time Processing and
Algorithm Development for CbM
Open source, reusable software stack enables real-time processing and CbM algor...[Details]
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Preface The sampling rate is digital, which refers to the number of samples per second. The bandwidth is analog, which refers to the range of signal frequencies that can be tested. If the sampling ...[Details]
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Power supplies can be divided into two categories: AC/DC and DC/DC. DC/DC converters have now been modularized, and the design technology and production process have been mature and standardized both...[Details]
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Power efficiency is very important for portable devices as well as noise immunity of analog ICs. This article describes a voltage reference circuit that not only supports extremely low operating...[Details]
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A phase-locked loop (PLL) is an automatic phase control circuit that eliminates frequency errors and can complete an automatic control closed-loop system that synchronizes the phases of two electrica...[Details]
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As mobile devices become mainstream, energy costs continue to rise, and environmental awareness increases, power consumption has become a major concern for designers. Power consumption can be rough...[Details]
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First, you need to understand how to view and modify the function codes of various inverters;
For inverters from different manufacturers, you can only ask the manufacturer for the user manual ...[Details]
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1 The necessity of UPS configuration for instruments in petrochemical production equipment
The production of petrochemical industry is characterized by high temperature, high pressure, fla...[Details]
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Sensor fusion is the ability to bring together inputs from multiple radars, lidars, and cameras to form a single model or image of the vehicle's surroundings. The resulting model is more accurate bec...[Details]
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The car instrument is the window for the car to communicate with the driver, and is the center of the car information. It can centrally, intuitively and quickly reflect the various dynamic indicato...[Details]
DSP and ARM Processors
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