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Tesla , the US electric car manufacturer, has made its cars highly intelligent and computerized. The company can launch newer and cooler driving features through regular software upgrades to cont...[Details]
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In the past, many iPhone users would buy backup phones, because iPhones at that time were all single-SIM. Now, few iPhone users buy backup phones, because new iPhones are all dual-SIM. But some peopl...[Details]
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1. Why do we need position-independent codes? First we need to understand the startup process of the ARM board. 1. Exynos 4412 boot process First, let's look at the exynos 4412 memory map: we can s...[Details]
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Because the pulse circuit of the tunnel diode has a simple structure, fast change speed and low power consumption, it is widely used in high-speed pulse technology. Tunnel diodes can be used to fo...[Details]
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On July 1, a "key" symbolizing the official handover of the 110 kV Boyi Station was handed over from the Project Management Center of Shanghai Pudong Power Supply Company to the Operation and Inspe...[Details]
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Today, MEMS microphones are replacing electret condenser microphones (ECMs) in audio circuits. Both ECM and MEMS microphones perform the same function, but each interface differently to the rest of...[Details]
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Debugging is the key work to check whether the PLC control system can meet the control requirements. It is an objective and comprehensive evaluation of the system performance. Before the system is ...[Details]
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1. Hidden reefs and opportunities in the rapid development of the lithium battery industry
2022 is a key year for China's lithium battery industry chain to go global. For the first time, C...[Details]
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At the earnings conference on October 14, TSMC, the leading foundry, confirmed its plan to build a professional technology wafer factory in Japan. It is reported that the plan aims to respond to the ...[Details]
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stm32l476 FLASH features • Up to 1 Mbyte of Flash memory with dual bank architecture supporting read-while-write capability (RWW). • Memory organization: 2 banks (Bank 1 and Bank 2) – main memor...[Details]
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What is an Actuator?
So, what is an actuator?
If you do a quick Google search, you’ll find a lot of different answers. Analyzing the responses reveals a common theme – an actuator is a de...[Details]
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The staff of the iron-chromium liquid flow energy storage project are conducting topological debugging on the energy storage access system. In October 2023, the "Opinions of the State Council on Promo...[Details]
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In order to increase the comfort of cars, many cars are equipped with electric windows. The driver can control the lifting of the door and window glass by pressing a button, which is very convenien...[Details]
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Some friends who have studied Bootloader and Kernel will know that before calling C language function, there must be a section of assembly code to pave the way and perform some necessary initializati...[Details]
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As the global automotive industry develops towards electrification, intelligence, and networking, intelligent driving technology has become one of the main research and development directions of va...[Details]