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Zuosi Auto R&D released the "2023 Vehicle Power Supply (OBC+ DC/DC + PDU ) and Chip Industry Research Report". The on-board power supply is the core component of new energy vehicles. It is mainly r...[Details]
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January 15, 2024 – Mouser Electronics, an industry-renowned New Product Introduction (NPI) agent offering an ultra-rich range of semiconductors and electronic components™, is now offering Molex’s new...[Details]
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Embedded computer systems play an increasingly important role in modern industrial control. They have many advantages such as portability, reliability, low power consumption, generality, and easy e...[Details]
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In brushless DC motor (BLDC) applications, Hall sensors are often used to detect the actual position of the motor rotor to provide a basis for electronic commutation. However, due to manufacturing p...[Details]
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SoC devices with multiple processing units are now an important link in the product design chain. This article evaluates the advantages and disadvantages of different processing units based on vari...[Details]
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1 PSD chip description
For a single-chip microcomputer system, if the conventional system connection method of separating RAM, ROM and logic devices is adopted, the entire control circuit will...[Details]
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1. Hardware Design
2. Software Design
1. Program Features
Write a program to implement a traffic light: the east-west green light is on for a few seconds, the yellow light flashes 5 tim...[Details]
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Lilith L7 ( parameters | inquiry ) is a blockbuster model launched by Li Auto Group. It has been further enhanced in terms of sportiness. The most eye-catching highlight is the Magic Carpet Air Suspe...[Details]
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With the rapid growth of the domestic economic development level, the integration of China's urban construction is accelerating, the population pouring into cities is growing rapidly, the urban tap wa...[Details]
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The MAX20021/MAX20022 power management IC (PMIC) integrates four low-voltage, high-efficiency, step-down DC-DC converters. The four outputs are resistor programmable from 1.0V to 4.0V and can provide...[Details]
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The U.S. Court of Appeals for the Ninth Circuit upholds the validity of Velodyne Lidar’s U.S. patent US 7969558 SAN JOSE, Calif., February 9, 2022 – Velodyne Lidar announced that it has won a paten...[Details]
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Abstract: Data storage circuits are indispensable for marine instruments in the later data analysis and processing. In view of the requirements of marine instruments for large-capacity non-volatile...[Details]
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The hardware architecture of MSO-2000 series products is developed based on GDS-2000E. Newly added models include MSO-2000E and MSO-2000EA. The MSO-2000E series has a built-in 16-channel logic analyz...[Details]
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In the previous section, the author introduced how to use Visual Studio to edit ARM Template. But at some point, Visual Studio is too large to install. This chapter will introduce you to using VS...[Details]
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Here is an overview of the pros and cons of these motors:
1. Advantages:
(1) Low cost:
Two-phase permanent magnet (PM) stepper motors are generally less expensive than similarly size...[Details]