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According to foreign media reports, research reports show that due to the coronavirus epidemic, China's smartphone sales may fall by 30-50% in the first quarter of this year. Chinese smartphone mak...[Details]
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When reviewing
the
battery
industry, the monthly data often fluctuates significantly, reflecting the real-time dynamics of market supply and demand. When we adopt a more macroscopic half-yea...[Details]
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Recently, the familiar ZF announced that it will tailor a new autonomous driving technology for the Chinese market and will release it at the Shanghai Auto Show. As we all know, ZF is a supplier spec...[Details]
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With a series of favorable policies such as separate lottery quotas, purchase tax reduction and exemption, and new energy vehicles being exempted from license plate restrictions and traffic restric...[Details]
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Samsung has announced a new version of the Galaxy S20 FE, a more affordable version of its flagship phone that was launched in September. The latest model increases the available internal stora...[Details]
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In 2019, Broadcom derived nearly 20% of its revenue from Apple, which was also the first major technology company to confirm that the new coronavirus epidemic was harming its production and demand in...[Details]
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Simple magnifying exposure meter circuit diagram
This circuit is a simple exposure circuit. Its output voltage is adjusted to zero by the potentiometer VR when there is no light.
...[Details]
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On April 18, the Development and Reform Commission of Haidong City, Qinghai Province, approved the planning of the distribution network in the four districts and counties of Haidong City to be form...[Details]
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The groundbreaking ceremony for major projects in Pukou District was successfully held in the development zone. A total of 15 major projects were started this time, with a total investment of 26.97 b...[Details]
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In the front panel window, add input controls and display controls. Select the required input and display controls from the control palette (click the selected control, the cursor changes to a hand ...[Details]
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1. The idle interrupt is triggered when a byte of high level (idle) appears after receiving data. It does not mean that the idle interrupt will continue. To be precise, it should be a byte after the ...[Details]
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When we use the capture mode of the oscilloscope, we usually only use the default standard capture mode. Do you know what capture modes there are? How much do you know about how they handle sampling ...[Details]
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I. Introduction
For school teaching experiments and certain specific needs, the analog and digital oscilloscopes currently on the market may not be suitable. They are expensive, large in size, and ma...[Details]
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1 Introduction
As the fourth generation of lighting sources, LED is being used more and more widely in urban beautification, road lighting, garden lighting, indoor lighting and other fields...[Details]
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Automotive electronics require that the storage system must be able to survive a vehicle accident - since a collision may cause the car's low-voltage system to lose power, storage requires a native...[Details]
RF/Wirelessly
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