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1. Low power consumption and high efficiency. In the switching voltage-stabilized power supply circuit, the transistor V works alternately in the on-off and off-on switching states under the exci...[Details]
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This article will introduce ten tips for expanding the basic functions of mid-range digital storage oscilloscopes (DSOs), which can help you save time and make you the DSO expert in your company. Yo...[Details]
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Scan line, there is nothing on the screen. For digital oscilloscopes, you will not see waveform updates. If you don't understand this, you will often think that the signal is not connected or some ot...[Details]
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The Nubia community released an official announcement that the Nubia Z30 Pro phone now supports simulated access cards and released a detailed tutorial. IT Home learned that the new version V1.20...[Details]
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Data acquisition is an extremely diverse and comprehensive measurement of temperature, pressure, humidity, strain, and a variety of other physical phenomena. In addition, these measurements ma...[Details]
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When measuring temperature remotely, there is a high common-mode voltage on the transmission line, and an optical coupler (hereinafter referred to as optical coupler) must be used to isolate the out...[Details]
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To master the AT89S51 microcontroller, you should first understand the pins of the AT89S51 and be familiar with and remember the functions of each pin. The pins of the AT89S51 and various models...[Details]
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Apple's Mac and iPhone chips may be the most powerful chips yet, TSMC's 3nm. But a new report points out that Apple is working hard to develop next-generation 3nm chips, focusing on more advanced 2nm...[Details]
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1. The float switch principle of the float level controller is as follows
Liquids have buoyancy, and the float system (generally with corresponding auxiliary equipment) is manufactured based o...[Details]
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TrendForce's Optoelectronics Research Division released a report pointing out that in 2021, Apple, Samsung and other major brands plan to launch laptops, tablets, TVs and other products fully equippe...[Details]
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Circuit principle: The integrated circuit charger, as shown in the figure, is a constant current charging circuit composed of a three-terminal voltage regulator (LM317). Since the potential differ...[Details]
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Guided wave radar level meter is a radar level meter based on the principle of time domain reflection (TDR). The electromagnetic pulse of the radar level meter propagates along the steel cable or pro...[Details]
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1 Introduction
There are many types of A/D converters, and different applications have different requirements for them. Some require high conversion rates, some require high precision, and some are ...[Details]
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When I first started learning about each CPU, I would first study the corresponding assembly instructions. I felt that this would allow me to quickly experience the hardware principles of the CPU, wh...[Details]
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According to news on November 6, whistleblower Mark Gurman revealed that Apple will launch a new iPad Pro product as soon as March next year. This device will be equipped with the Apple M3 chip for t...[Details]
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