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1. Main technical difficulties
① There are tens of thousands of pixels on a large LED display. As the display area increases, the circuit structure becomes more complex.
② In order to ensure ...[Details]
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With the development of technology, smart home products are also widely used. Smart sweeping robots are wireless sensing sweeping machines. They are usually disc-shaped and are wireless machines. T...[Details]
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Hello, readers! Do you still remember the article "You can make your own digital photo frame" that I introduced in the 4th issue of "Radio" this year? This time, I will bring you a new "digital photo ...[Details]
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This paper introduces a scanning controller implementation scheme for full-color grayscale image display using a large-screen full-color LED display screen based on FPGA programmable logic devices as...[Details]
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October 10, 2024 –
Mouser Electronics, an authorized global distributor of electronic components and industrial automation products focused on new product introductions, has announced the launc...[Details]
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The Party Central Committee has repeatedly made arrangements to accelerate the construction of new infrastructure such as 5G networks, ultra-high voltage, and new energy vehicle charging piles. Chi...[Details]
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On August 13, according to the Securities Times, Xinwangda's wholly-owned subsidiary Xinwangda Electric Vehicle Battery Co., Ltd. signed a "Project Investment Agreement" with the Nanchang Economic ...[Details]
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Table of contents Question 1: What do the waveforms on an oscilloscope represent? Question 2: What does the grid in the waveform area of the oscilloscope represent? Question 3: How to perform oscil...[Details]
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According to the latest rumors, Apple's iPhone 15 series may use stacked battery technology to increase energy density and extend service life. The news comes from Twitter user @RGcloudS, who also re...[Details]
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In view of the fact that the MCS-51 system only provides "two-level interrupt nesting", a pure software method for extending the interrupt priority of the 51 system is proposed. It uses the built-in ...[Details]
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Today I will continue to share with you some of the characteristics of BYD's soft-pack batteries discovered in recent patents. Regarding the positive electrode material, soft-pack batteries also ha...[Details]
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On April 4, the launch video conference of the 5th Youth Innovation and Creativity Competition and Ubiquitous Power Internet of Things Forum of State Grid Corporation of China was held in Beijing. ...[Details]
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The Analog Devices AD8553 auto-zero instrumentation amplifier has a unique structure in which its two gain-setting resistors have no common node (Reference 1). The front stage of the IC is a precisio...[Details]
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On May 18, Suzhou Yima Semiconductor Technology Co., Ltd., a production and R&D project established by Beijing Yima Pioneer Automotive Technology (hereinafter referred to as "Yima Pioneer") in the Ya...[Details]
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Pinejie Semiconductor (Hangzhou) Co., Ltd. (hereinafter referred to as "Pinejie Semiconductor"), a third-generation semiconductor power device design and solution provider, recently completed an ange...[Details]