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The reading and writing timing principle of the temperature sensor is similar to that of the infrared remote control. We will not explain the code of DS18B20.c in Mr. Song's lesson16_2 example here. ...[Details]
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On September 27, the first 12-inch ultra-precision wafer thinning machine (Versatile-GP300) developed by Tsinghua University's achievement transformation project company Huahai Qingke, led by Profess...[Details]
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Since I lost my house key last month, I was bored today and wanted to design a door access control system for my own use. At least I don't have to worry about losing the key, and I can use a card. Sin...[Details]
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This year's "Government Work Report" included the development of new energy storage for the first time. Zhang Fan, deputy to the National People's Congress and director of the Science and Technology I...[Details]
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Hardware platform: iTOP-4412 development board Project name: Image recognition project In this article, we will learn to use QT to build a graphical interface and use QT to call Baidu AI's inter...[Details]
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One day in December 2013, Huawei opened the door to the automotive industry with a new product launch of the vehicle communication module ME909T at the Four Seasons Hotel in Pudong, Shanghai. "Huawei...[Details]
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At the "Beidou Tianshu" digital strategy launch conference of the Chongqing Smart Expo, Changan Automobile and Tencent jointly demonstrated a series of intelligent construction achievements including...[Details]
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The difference between push-pull output and open-drain output: Push-pull output: can output high or low level and connect digital devices. When the output is 0, N-MOS is turned on, P-MOS is high impe...[Details]
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The quality of a battery is usually judged based on the size of its electromotive force and its internal resistance; electromotive force refers to the potential difference between the positive and ne...[Details]
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On July 19, the Yangjiang Jiaotong Zhuoyue Zinc Ion Battery High-tech Zone Production Base Project was launched and the New Battery Industry Research Institute was unveiled, marking the official start...[Details]
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AccelerComm Releases 5G IP with O-RAN Acceleration Abstraction Layer Interface
Products can be quickly integrated into any 5G distributed unit (DU) supporting O-RAN AAL, allowing ope...[Details]
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I debugged STM32F407+DP83848 long before I graduated. I debugged it again this time, and it took me 2 days. STM32 supports two industrial standard interfaces to connect to the external physical layer...[Details]
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The following introduces the principle of PIC microcontroller and 16-bit serial D/A conversion:
1. Basic principles
The D/A converter is equivalent to a decoding circuit that converts dig...[Details]
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In your mind, what will the future world look like in a few decades? If there are car friends who are born in the 1990s like me, I believe you must have written such an elementary school composition,...[Details]
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1 Virtual Simulation in the Wave of Intelligent Driving
Virtual simulation testing has played a huge role in reducing costs and increasing efficiency in algorithm development, and is an indisp...[Details]