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At present, the variety, quantity, performance and quality of my country's environmental monitoring equipment are far from meeting the needs of actual work. The equipment in most monitoring stat...[Details]
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1. Pulse signal generator A generator that produces rectangular pulses with adjustable width, amplitude, and repetition rate that can be used to test the transient response of linear systems or use a...[Details]
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On the morning of March 27, the Shangqiu Demonstration Zone held a groundbreaking ceremony for the 100MW/200MWh energy storage demonstration project of China Power (Shangqiu) Thermal Power Co., Ltd. I...[Details]
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The latest report from market research firm Strategy Analytics reveals the revenue share of the Western European smartphone market in the first quarter of 2020. Image source: Strategy Analytics Wes...[Details]
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This article introduces the design experience of a low-cost single-input three-output inverter . When the hardware cost is controlled within RMB 60, it can drive a three-phase cage asynchronous moto...[Details]
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On December 10, Baidu Map Ecosystem Conference was held in Beijing. At this conference, Baidu Map announced its "new generation of artificial intelligence map" ecosystem for the first time. At the sa...[Details]
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Molex will be at the Smart Production Solutions Exhibition Early demonstration of Single Pair Ethernet (SPE) products • Senior members of the SPE Industrial Partner Network are breaking new grou...[Details]
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Google Pixel 4a 5G is a mid-range 5G mobile phone under Google. This phone has troubled many users due to bugs. On January 14, according to media reports, many users reported that there was a...[Details]
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Intel, a major US chipmaker, has paid a heavy price in recent years due to delays in R&D schedules, wrong bets on technology, and changes in management. At the end of October, it announced bad news t...[Details]
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A lithium battery pack refers to one or more lithium cells plus a battery protection board with a specific functional output. A lithium battery pack is composed of multiple monomers, forming a sing...[Details]
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The balance and trade-off between security and convenience is key to all access control, including homes, businesses and data. 20 years ago, physical keys were replaced by low-frequency radio freq...[Details]
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Field Effect Transistor (FET) is short for field effect tube. Most carriers participate in the conduction, also known as unipolar transistor. It is a voltage-controlled semiconductor device. It is ...[Details]
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Green hydrogen application has a bright future. On September 25, the Grove Mulei 200MW/1600MW.h hydrogen energy storage peak-shaving power station and wind-solar hydrogen storage vehicle integrated pr...[Details]
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Today, Xiaomi App Store stated that since September 2021, the Xiaomi platform has detected 1,105 compliant apps, and a total of 915 apps have been given a deadline to rectify due to violations ...[Details]
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Apple officially released the new Mac mini equipped with M4 and M4 Pro chips through online updates. At the same time, Apple also announced that Mac mini became Apple’s first carbon-neutral Mac dev...[Details]
Analog electronics
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