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South Korean LED maker Seoul Semiconductor said the German District Court in Düsseldorf has issued two permanent injunctions against certain mobile phones and lighting products under the Philips bran...[Details]
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Function pointers are provided in C language. I think its more important function is to provide interfaces, so that C language can simulate object-oriented languages to provide interfaces for certa...[Details]
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An oscilloscope is an instrument that graphically displays the waveform of a signal changing over time. It is a comprehensive signal characteristics tester and a basic type of electronic measuring ins...[Details]
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Canon launches the next-generation measuring instrument "PD-710" for non-contact length and speed measurement on production lines
The measurable speed range has been greatly improved by ...[Details]
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When designing embedded ZigBee (or other IEEE802.15.4 based protocols) RF solutions, there are some tradeoffs in terms of integration level in the final product. The challenge is to balance the requir...[Details]
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Chengdu, April 2, 2024.
The 10th Chengdu International Auto Parts and Aftermarket Services Exhibition (CAPAS) will be held at the Chengdu Century City New International Convention and Exhibitio...[Details]
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This is the beginning of porting the latest (2021-3-1 18:49:35) u-boot kernel and busybox to ok6410a Information Pack OK6410-A-1G User CD (A)-20160812 Link: https://pan.baidu.com/s/1FqrI_UdiA6F2jAB...[Details]
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1. Working principle of grating ruler displacement measurement The grating is composed of a light source, a lens, a scale grating (main grating), an indicator grating (sub-grating) and a photoelectri...[Details]
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There was an article before, "Why Oscilloscope Manufacturers Never Mention Refresh Rate", which described the market status of various oscilloscope manufacturers on the market in terms of refresh rat...[Details]
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Using the self-biasing characteristics of JFETs, you can build a DC/DC converter that can operate from power supplies such as solar cells, thermocouples, and single-stage fuel cells, all of which h...[Details]
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According to foreign media Appleinsider, the AirPower wireless charging pad plan may have been shelved, and the latest news says that Apple has canceled the project. Well-known whistleblowe...[Details]
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Distance sensors are also called displacement sensors. Distance sensors are usually located on both sides of the handset or in the groove of the handset to facilitate their operation. When a user bri...[Details]
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PCB
Design and Layout
In a two-layer
PCB
,
the S-Touch
touch controller
and other components are arranged on
the bottom layer of
the PCB
, and the...[Details]
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introduction
The planar transformer has only one turn of mesh secondary winding, which is different from the traditional enameled wire. Instead, it is a piece of copper sheet, which is...[Details]
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0 Introduction
With the development of society, people are paying more and more attention to the development of health care, and the requirements for medical technology are getting...[Details]