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1. Introduction
随着人们生活及交往节奏的加快和一条条高速公路的建成，要求不断地改善汽车夜间驾驶的安全性。为此就需要有良好的前照灯视觉构造，为改善空气动力特性，就需要把前照灯的外形做成斜面流线型。现在欧、美、日等国，已用小功率金属卤化物灯代换常规的卤钨灯作为汽车前照灯的光源。因为卤钨灯的光效低，一般为15～35lm/W，显色指数为60～65。而小功率金属卤化物灯，30...[Details]
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introduction In order to complete the design of today's increasingly complex digital systems, engineers need sophisticated analysis tools. For system verification tasks, most engineers rely on a logi...[Details]
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Abstract: The CVflow® SoC series combines high-level automotive safety certification with industry-leading energy efficiency and is suitable for safety-critical automotive perception systems from...[Details]
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O Introduction
A rotary transformer is an electromagnetic induction sensor used to measure the angular displacement and angular velocity of a rotating object. It consists of a stator and a rot...[Details]
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According to Jiwei.com, on the evening of June 2, Huawei officially released HarmonyOS 2 and a number of new products equipped with HarmonyOS 2. According to Xinhua News Agency, this also means tha...[Details]
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On January 10, it was reported that Microsoft is currently negotiating to invest $10 billion in OpenAI, the developer of the popular chatbot
ChatGPT
. The funds also include other venture c...[Details]
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We have been trying to build more intelligent and reliable robots, such as Spot, a robot dog from Boston Dynamics that has been popular on the Internet. It can easily go up and down stairs, carry h...[Details]
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1 Introduction Electric bicycles use the electricity generated by batteries as driving energy and electric motors as power. They have the characteristics of no exhaust pollution, "zero emission",...[Details]
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This paper mainly studies the parallel current sharing technology of Droop method DC/DC converters, and designs a current sharing converter with parallel output of two DC/DC converters based on f...[Details]
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May 24, 2022 - Arm Technology (China) Co., Ltd. (hereinafter referred to as "Arm Technology") and local server processor provider Hangzhou Hongjun Microelectronics Technology Co., Ltd. (hereinafter r...[Details]
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American scientist Daniel Nocera recently announced the latest progress of his research team at the 241st Annual Meeting of the American Chemical Society - a cheap and efficient "artificial leaf". ...[Details]
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Maximizing power efficiency in a small footprint is a challenge even for the most experienced power designers. There are many devices that require a small power supply design and may need to deliver ...[Details]
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Answer: DPTR is a 16-bit data pointer register, which consists of two 8-bit special function registers DPL (data pointer low 8 bits) and DPH (data pointer high 8 bits). DPTR is used to store 16-bit ad...[Details]
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This program is equipped with Jinpeng's 12864 LCD using serial mode
head File
#ifndef LCD12864_H
#define LCD12864_H
#include "main.h"
//define control port pin
//serial mode
//#define SCLK R...[Details]
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TFT-LCD is a thin film transistor liquid crystal display. Its full English name is: Thin Film Transistor-Liquid Crystal Display. TFT-LCD is different from the simple matrix of passive TN-LCD and STN...[Details]
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