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At 21:41 on September 17, a magnitude 6.5 earthquake occurred in Hualien County, Taiwan, China (23.05 degrees north latitude, 121.21 degrees east longitude), with a focal depth of 10 kilometers. Th...[Details]
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When the OnePlus 8 and 8 Pro launched earlier this year, we already knew that OnePlus would bring a slightly better version of one of the devices later this year. We've seen the OnePlus 8T leaked a f...[Details]
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Material You is a dynamic theme system introduced by Google in Android 12, which helps apps dynamically colorize according to the user's wallpaper. Samsung recently released One UI 4.0 beta 2, b...[Details]
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1
2 Handheld device, KUKA smartPAD-2
3 Connecting cable/smartPAD
4 Lots
5 Connecting cables/cables
6 Connecting cables/data lines
Robot Controller Overview
Th...[Details]
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The constant current power supply method is an ideal LED power supply method. It can avoid current fluctuations caused by changes in the LED forward voltage. At the same time, the constant current ma...[Details]
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Color filter (CF)
If you use a magnifying glass to observe the LCD panel, you will find that it looks like the following figure. We know that red, blue and green are the so-called...[Details]
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Epson is reportedly about to launch new augmented reality glasses in June that are more convenient than previous generations. The Moverio BT-30C glasses can be connected to an Android phone or Window...[Details]
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According to Russian media reports, under the sanctions imposed by Europe, the United States and other countries on Russia, Mikron, Russia's largest semiconductor manufacturer, is currently planning ...[Details]
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Simple and practical 3V voltage regulator circuit
In common circuits, we often use 3V voltage. Many people often use voltage regulator IC, LDO, etc., but they are relatively expensive. This simple ...[Details]
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Keithley Source Meter Introduction: A source meter is a device that can perform four-quadrant output. The so-called four quadrants means that the output directions of voltage and current can be set t...[Details]
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The computer used in this tutorial runs Windows 10 Professional 64-bit 1. Download MPLAB X IDE v4.05 Historical versions: http://www.microchip.com/development-tools/pic-and-dspic-downloads-archiv...[Details]
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Huawei Mate 40 Pro and Porsche Design have been in short supply since they went on sale. Although the price of the domestic version is much lower than the overseas version, as a flagship model, its p...[Details]
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As the current largest power battery manufacturer, CATL (300750) is increasing its layout in the field of energy storage batteries.
According to foreign media reports, Japanese photovoltaic co...[Details]
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A high-power intelligent
charger
based on P89LPC933
single-chip microcomputer
control
is designed
, and a four-stage
charging
control
method is proposed. Combining ...[Details]
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Generally, one would like the system power
supply
to be the highest available input voltage. This can be accomplished using an OR method with Schottky diodes (Figure 1). Unfortunat...[Details]
PCB Design
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