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In order to meet the testing requirements of high-bandwidth and high-voltage signals, Pinzhi breaks through new testing areas and launches a 200MHz high-precision high-voltage differential probe. It ...[Details]
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Recently, according to foreign media reports, IBM released a new study on the benefits of Apple products in enterprises. The study found that compared with Windows deployment, having more than 200,00...[Details]
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Experimental Principle
Let's take a look at the hardware schematic first. We can see that the pins for controlling the stepper motor are: GPIO6 , GPIO6 , GPIO6 and GPIO1 . A four-phase five-wi...[Details]
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In recent years, with
the development of
solar photovoltaic
power generation technology and
LED lighting
technology,
solar
LED
street lights have entered the fiel...[Details]
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1 Introduction
With the advancement of technology, TFT LCD is increasingly widely used as a display device in various embedded systems. TFT LCD modules with touch screens can not only provide h...[Details]
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On January 12, the commissioning ceremony of the Windey (Wenzhou) Smart Energy Storage Production Base and the signing ceremony of the energy storage industry cooperation were held in Wenzhou. ...[Details]
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If you ask which change brought by OTA version 4.1.0 has attracted the most attention, the switch of Ideal L9's audio system to self-developed sound effects will definitely rank high.
Wh...[Details]
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According to Korean media reports, facing Japan's restrictions on the export of parts and materials to South Korea, the situations of Samsung Display and LG Display are completely different. As for...[Details]
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Ever since Shen Yiren left the mysterious new OPPO phone in October at the end of the OPPO Reno2 launch conference, the popularity of this mysterious new phone OPPO Reno Ace equipped with the world's...[Details]
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2022 has passed. Although the semiconductor industry encountered a bear market at the end of the year, most manufacturers will still have record-breaking performance. TSMC has just announced its Dece...[Details]
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When new energy vehicles were mentioned in the past two years, "fast" was the initial impression of many people. Originally, fuel-powered vehicles required 8 or 12 cylinders to achieve zero-to-100 ac...[Details]
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1 Introduction
1.1 Brief description of 74HC595 chip
74HC595 is an 8-bit serial input and parallel output shift register: the parallel output is a three-state output. On the rising edge o...[Details]
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Computer experts at the German Research Center for Artificial Intelligence (DFKI) and the Center for IT Security and Privacy (CISPA) are working on an app that would prevent hackers from attacking ca...[Details]
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As the LED industry has developed rapidly in recent years, it has gradually shifted from government lighting to civilian lighting, thanks to the recent policies issued by the state to encourage the d...[Details]
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1. Cross tool chain:
Cross tool chain actually has two meanings. One is cross tool. The so-called cross tool means that the running environment and the compiling environment are not integrated...[Details]
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