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On February 28, Nokia (HMD Global) launched three new entry-level smartphones at MWC 2022. The three new models are Nokia C21, Nokia C21 Plus and Nokia C2 (second generation). They are all designed t...[Details]
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about the author: Zhu Yulong is a senior electric vehicle three-electric system and automotive electronics engineer. He is currently engaged in the electronics of new energy vehicles. He has more t...[Details]
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eSATA interface specification analysis
External storage devices (such as mobile hard disks) still generally use USB2.0 or IEEE1394 as interfaces. Although the data transfer rate of these two...[Details]
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In this lesson, we will briefly explain how to write a data to the address 0x55 of the EEPROM and then read the content of the data. The code in this lesson is based on the lesson14_2 example code of...[Details]
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Although the global inverter market has grown significantly this year, price pressures are limiting growth in a market where competition is fierce, according to an IHS analyst.
Inverter shipme...[Details]
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A sensor is a physical device or biological organ that can detect and sense external signals, physical conditions (such as light, heat, humidity) or chemical composition (such as smoke) and transmi...[Details]
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Makefile KERN_DIR = /home/grh/kernel_source_code/linux-2.6.32.2 all : make -C $(KERN_DIR) M=`pwd` modules arm-linux-gcc key_interrupt_app.c -o key_interrupt_app clean : make -C $(KERN_DIR) M...[Details]
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Daihatsu Industries exhibited the concept car "D-X" at the "42nd Tokyo Motor Show 2011" (open to the public from December 3 to 11, 2011, at Tokyo Big Sight), which is equipped with a new two-cylind...[Details]
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After you have a MCU learning board, you need to practice more. Connect the learning board to the computer, open the debugging software and sit in front of the computer. First, learn how to use the d...[Details]
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Velodyne has always been nervous when it comes to intellectual property rights. On February 16, Velodyne President Marta Thoma Hall posted four tweets on her personal Twitter account, accusing Chin...[Details]
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On November 15, Gasgoo learned that NXP, Horizon Robotics and Inchi Technology have worked together to successfully develop a flexible, scalable and platform-based DCU3.0 integrated domain controller...[Details]
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According to Japanese media reports on December 27, due to the cold wave, many parts of Japan have seen heavy snowfall. Some areas in Hyogo Prefecture and Shiga Prefecture have even seen record-break...[Details]
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The operand is in the memory, and its effective address is the sum of the contents of a base register (BX, BP) and an index register (SI, DI). The formula for calculating its effective address is sho...[Details]
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For Apple, Cook's supply chain philosophy does not allow one supplier to occupy the majority of orders, so it is not surprising that they support friendly competitors to lower the status of Sam...[Details]
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In the modern automobile industry, manual transmission (MT), as a traditional transmission device, is still favored by many drivers for its reliability, durability and driving pleasure. The manual ...[Details]