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1. Technical Background
LED light source
is the focus of the light source market in the 21st century.
As a new type of energy-saving, environmentally friendly green light s...[Details]
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On November 22, 2022, Zhejiang Yinlun Machinery Co., Ltd. (hereinafter referred to as the "Company" or "Yinlun Co., Ltd.") and Contemporary Amperex Technology Co., Ltd. (hereinafter referred to as ...[Details]
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;I just saw a question on Baidu Knows: http://zhidao.baidu.com/question/439326240.html ;In the blink of an eye, I found that my baby was gone again. Baidu is really unpredictable. ;Haha, by doing th...[Details]
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This program has 2 files in total, which are successfully driven by stc89c51 MCU. The complete code can be downloaded from http://www.51hei.com/f/ds3231code.rar
Below is the source code preview (...[Details]
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1Multiple input measurements Figure 1 SPI measurement results From Figure 1, we can clearly observe the relationship between the data sent and received, the clock, and the chip select in SPI comm...[Details]
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It is reported that the first OLED screen display driver chip developed by Huawei HiSilicon has completed tape-out and entered the trial production stage. It is expected to be officially delivered to...[Details]
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Encoder users have historically been reluctant to change because innovative motor control technologies that claim to offer superior performance and reliability must have an excellent record and tra...[Details]
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Radar level meter is an advanced radar-type level measuring instrument with a maximum measurement distance of 70 meters. The antenna has been further optimized, and the new fast microprocessor can p...[Details]
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Nowadays, when you enter the Internet world, you can see "copycats" everywhere. In this era of "copycat culture", many people are full of curiosity about this new thing and are eager to try it. I...[Details]
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At the previous press conference, Microsoft released two dual-screen products - Surface Duo and Neo, and now there is further news about the former, such as more specific configuration information. ...[Details]
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The spherical bursting strength tester is a test instrument developed in reference to the standard "GBT 20810-2018 Toilet Paper (including toilet paper base paper)", which is used to test the burstin...[Details]
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Simply put, without a crystal oscillator, there is no clock cycle. Without a clock cycle, the program code cannot be executed and the microcontroller cannot work.
When the microcontroller is work...[Details]
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Beijing time, July 22, morning news, it was reported that Samsung Electronics has proposed the idea of extensively expanding its semiconductor manufacturing plants in Texas. The South Korean comp...[Details]
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Huawei aims to surpass Ericsson in wireless base stations, Samsung and Apple in mobile phones, and Google and Amazon in smart homes. In the past few years, Huawei has tried to challenge the "industry...[Details]
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Huishoubao recently released a report on the wholesale price trends of new phones, which provided a detailed description of the price trends of the iPhone 12 series and Huawei Mate 40 Pro. Let’s take...[Details]