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The picture above shows a Tesla Model Y equipped with Luminar laser radar . Generally, autonomous driving companies will use Lincoln MKZ hybrid modification as prototype vehicles. Because there i...[Details]
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Configuring Memory Controller-SDRAM Programming Configuration The 2440 memory controller has a total of 13 registers. BANK0--BANK5 only need to set two registers, BWSCON and BANKCONx (x is 0~5); Wh...[Details]
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1. Introduction to Freescale K60 Series Freescale's (now acquired by NXP) K60 series MCU has an operating voltage of 1.71-3.6V, a flash memory write voltage of 1.71-3.6V, and uses an ARM Cortex-M4 co...[Details]
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01 What is the concept of BEV perception algorithm?
Bird's-Eye-View: BEV perception algorithms have many advantages.
First, BEV views have the advantage of less occlusion. Due to th...[Details]
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STM32 serial port transmission must first detect the status, otherwise the first byte cannot be sent. After the transmission is completed, it is necessary to detect whether the transmission status is ...[Details]
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After 5G ushered in global commercial deployment, "expansion", "cooperation" and "opportunity" have become the core keywords for the popularization of 5G in 2020. The advanced features brought by 5G ...[Details]
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Traditional oscilloscopes generally only provide DC calibration methods for probe or connection cable calibration, mainly calibrating: 1) DC attenuation 2) offset The calibration pr...[Details]
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Ambiq Micro, a developer of low-power processors, has partnered with Chinese biometrics supplier Feitian to develop fingerprint cards. The collaboration with Feitian will enable hardware integratio...[Details]
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There are hundreds of types of digital multimeters. According to the range conversion method, they can be divided into manual range digital multimeters, automatic range digital multimeters and auto...[Details]
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Let me start by borrowing a line from a classic movie: "Life is like a box of chocolates. You never know what you're going to get." Here, it doesn't feel out of place to replace life with OTA. Admitt...[Details]
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The most convenient way to control industrial frequency AC power with a single chip microcomputer is to use a bidirectional thyristor. In order to avoid the interference and influence on the power s...[Details]
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The difference between DSP and ordinary MCU Consider an example of digital signal processing, such as a finite impulse response filter (FIR). In mathematical terms, an FIR filter is a series of dot pr...[Details]
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To meet consumers' demand for richer and more immersive audio experience, mobile phones and tablets must integrate more complex audio systems, which puts higher requirements on the audio performanc...[Details]
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According to the Ericsson Mobility Report November 2019, as the 5G ecosystem continues to develop, Ericsson expects the number of global 5G users to reach 2.6 billion in the next five years. 2019 w...[Details]
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Principle of Password Electronic Switch Circuit
Working principle: The circuit working principle of the device is shown in the figure below. The password electronic switch is designed with three ...[Details]
DSP and ARM Processors
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