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1. Power amplifiers use
field effect tubes
or
bipolar transistors
(hereinafter referred to as transistors) as the front and back stages to amplify the signal.
The power amplifier made of
...[Details]
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Three of the five important rumors this week are related to Apple. We can't help but admire Apple's influence in the industry. There are both good and bad news about Apple. The good news is that Appl...[Details]
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Today, the prospects for wearable devices are very good, especially TWS headphones. Sales are gradually increasing and consumer purchasing demand is also increasing. Of course, whether it is earbud p...[Details]
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Reducing product development cycles has long been a major goal for R&D organizations. One way to reduce development time is to conduct design and testing work simultaneously—often following a V-shap...[Details]
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Gas flow meter installation requirements There are many types of gas flow meters. Here we introduce a common flow meter: vortex flowmeter; turbine flowmeter. In order to ensure the measurement ac...[Details]
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With the development of information technology and the deepening reform of medical and health care, the implementation of the National Golden Health Project has greatly accelerated the process of h...[Details]
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This article introduces Silicon Labs' new Precision32 microcontroller product. This is the company's first 32-bit MCU. In addition to an ARM-compatible CPU, the chip also integrates USB and multipl...[Details]
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The smart home industry has been developing continuously in recent years. It can be said that the home furnishing market has promoted the progress of the smart home industry. People pay more and more...[Details]
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On October 22, Huawei Developer Conference 2021 (Together) was held in Songshan Lake, Dongguan, and the HarmonyOS 3 developer preview was officially released. HarmonyOS has been continuously iteratin...[Details]
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Gasgoo recently learned from NavInfo that its wholly-owned subsidiary AutoChips has added another member to its automotive-grade MCU product line, the AC7801X. This is the first 32-bit Cortex-M0+ aut...[Details]
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Recently, the iQOO Neo 855 version was registered with the Ministry of Industry and Information Technology, adopting a 6.38-inch water drop screen and a 12-megapixel rear triple camera. Acco...[Details]
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The operating conditions of hybrid powertrains are far more complex than those of traditional powertrains. Their operating modes include pure electric drive mode, engine drive mode, on-the-road cha...[Details]
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Boost circuit: boost chopper, input and output polarity are the same.
Using the same method, based on the principle that the charging and discharging volt-second product of the inductor L is e...[Details]
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By Chris Golembeski
Source: MajorHiFi
The team at audio technology company xMEMS came to MajorHiFi's offices in Manhattan this week to get a first look at a project that's about to ...[Details]
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The PT100 temperature sensor is a temperature measurement device widely used in the industrial field. Its working principle is based on the characteristics of platinum resistance changing with temp...[Details]