-
LED light emitting diode is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light.
...[Details]
-
A spectrum analyzer is an instrument for studying the spectrum structure of electrical signals. It is used to measure signal parameters such as signal distortion, modulation, spectral purity, frequen...[Details]
-
With the rapid development of switching power supply technology and green power supply, APFC technology has become a hot topic in current research. Electronic switching power supply technology has ...[Details]
-
References: "Transplanting u-boot-1.1.6 to TQ2440 Documentation" Tianqian transplanted source code Migration environment System: Ubuntu 12.04 built by Huaqing Yuanjian virtual machine Development b...[Details]
-
Choice of humidity measurement scheme There are two main modern humidity measurement schemes: The dry-bulb hygrometer method and the electronic humidity sensor hygrometer method are compared b...[Details]
-
In the workshop, a high-speed drilling machine had a large tolerance - because its tool had worn during use. Such tolerances affected various downstream manufacturing steps, resulting in a scrap rate...[Details]
-
Your cell phone runs out of power after one day of use? Your tablet runs out of power after a while of playing? Are electric cars dangerous? With the improvement of living standards, these correspo...[Details]
-
With the rapid development of China's urbanization and the continuous advancement of the "coal-to-gas" project, a wave of new incremental demands have emerged in the gas meter industry. At the same t...[Details]
-
ARM9-S3C2410 B-type development board is an embedded development platform based on the Korean Samsung ARM9 embedded processor S3C2410. The system can show excellent performance when running at a mai...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
Contents The present invention relates to the technical field of flow measurement, and in particular to a differential pressure flow meter. Background of the Invention At present, flow measurement ...[Details]
-
As the electric vehicle (EV) market accelerates, many automakers and automotive suppliers are now adopting 800V bus drive systems to improve efficiency, achieve faster charging times, and extend the ...[Details]
-
Qualcomm and Quectel demonstrate Wi-Fi and 5G cellular link aggregation at MWC Las Vegas
— Demonstration Shows Successful Integration of Data Rate Enhancement Features in Networked...[Details]
-
What is an oscilloscope? An oscilloscope is an electronic test and measurement instrument that graphically displays electrical signals in the form of an XY diagram. Here, the horizontal (X) axis repr...[Details]
-
With the rapid development of autonomous driving technology, intelligent driving has become the focus of technological competition in the automotive industry. As a pioneer in this field, Tesla has ...[Details]