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2019 is a year of industrial sinking. When the population dividend and land dividend of first-tier cities are exhausted, many industries are on the road of sinking to third- and fourth-tier cities. T...[Details]
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Like most technologies, oscilloscopes have also evolved with the times. Features that were once only available on expensive "top-of-the-line" oscilloscopes are now available on lower-priced oscillos...[Details]
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1 Introduction
In recent years, with the development of power electronics technology, power semiconductor devices and frequency conversion control theory, frequency converters have been wi...[Details]
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China Energy Storage Network:
Electric technology is the future of a green planet, and battery technology is the foundation of electric technology and the key to restricting the large-scale d...[Details]
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At present, most of the batteries used in cars are dry-charged batteries. Their advantage is that after adding electrolyte, the car can be started within 30 to 40 minutes without charging. Because som...[Details]
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With the rapid rise of solid-state drives in recent years, compared with traditional mechanical hard drives, solid-state drives have obvious advantages in speed, but they have never been able to get ...[Details]
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Method 1: Use the Connect to Remote Panels tool in the LabVIEW environment to directly operate Remote Panels. Method 2: Use a web browser to directly operate Remote Panels on a web page. If you ...[Details]
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It is the invisible programmable components beneath the user's finger that make handheld devices so convenient and fun. These handheld devices are equipped with batteries that can last for a child'...[Details]
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Black Shark Technology CEO Luo Yuzhou officially announced on Weibo today that the Black Shark 4 gaming phone is coming soon, and revealed that the phone supports 120W fast charging, has a buil...[Details]
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Based on the development of modern medical simulation teaching, the cardiopulmonary auscultation skill training system based on MSP430 has changed the past use of radio frequency and special stetho...[Details]
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When using the update interrupt of the STM32 timer, it is found that in some cases, an interrupt is immediately entered as long as the timer is turned on. To be precise, as long as the update in...[Details]
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Abstract: Digital power factor correction (PFC) technology uses standard microcontrollers to perform PFC control and regulation, allowing the synthesis of non-sinusoidal current waveforms generated...[Details]
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LMH2120 is a 6GHz linear RMS power detector with a dynamic range of 40dB, an operating frequency from 50 MHz to 6 GHz, a consistency better than ±0.5 dB, is not sensitive to temperature, and an ope...[Details]
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Last October, Microsoft released its first dual-screen Android phone, Surface Duo. The phone features an ultra-thin body design and two 1800*1350 5.6-inch screens connected by a hinge. After a year...[Details]
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Q1: How can we test the signal quality of 100M Ethernet and Gigabit Ethernet easily? How many desktop devices can we recommend? How many portable devices can we recommend?
A1: The Ethernet phy...[Details]
Mobile and portable
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