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introduction
A car driving simulator is a simulation system that can accurately simulate the driving operation of a car and obtain the feeling of driving a real car. The current car driving simul...[Details]
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According to foreign media reports, in the automotive environment, voice control has faced a problem for many years: the noise inside the car interferes with the understanding of voice commands. Isra...[Details]
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With the extensive application of electrical and electronic equipment, electromagnetic waves are everywhere, and they are potential sources of interference for electronic equipment. However, if v...[Details]
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In the RF front-end market, Murata and three other manufacturers account for more than 85% of the global market share. With the advent of the 5G era, the content of power amplifier modules has also i...[Details]
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According to foreign media reports, Apple recently announced on its official website that it will take out $410 million from its Advanced Manufacturing Fund (AMF) to reinvest in optical materials and...[Details]
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In order to quickly realize digital signal processing operations, DSP chips generally use special software and hardware structures. The following briefly introduces the basic structure of DSP chips...[Details]
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On October 9, 2024,
MediaTek held a new product launch conference for its 2024 Dimensity flagship chip, officially launching the flagship 5G intelligent AI chip Dimensity 9400.
At the confe...[Details]
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Recently, Master Lu released the temperature rankings for the first half of 2019, including the brand low temperature rankings, the high/low temperature rankings when the mobile phone is fully loaded...[Details]
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According to WindowsUnited, the German publication Ratenzahlung-online recently officially released the concept renderings of Microsoft Surface Duo 2. Judging from the pictures, the Ge...[Details]
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The principle of BBE high-resolution sound
processor
is to output the high, medium and low frequency signals of the signal source through high-pass filter, band-pass filter and low-pass f...[Details]
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In electronic design competitions, we sometimes hope to measure the speed of the friction wheel of the robot's gimbal launch mechanism. One reason is to prevent the starting current from being too la...[Details]
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Preface This article mainly analyzes the steps and functions called for scanning and connecting to WIFI on the official DEMO. 1. WIFI Scan 1. Function analysis First, let's take a look at the funct...[Details]
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The power amplifier is an important part of the digital TV transmitter. Usually, the signal in the digital TV transmitter is modulated by COFDM and then outputs the intermediate frequency analog signa...[Details]
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The drivers are as follows:
This program is used for 12864 dot matrix LCD screen without font library
*/
#include pic.h
#define DATA PORTB //RB port is 8-bit data port
#define Busy RB7 //RB7 is ...[Details]
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In the last EV Focus column, we talked about why electric vehicles need to use 800V, and also roughly understood the relationship between SiC and 800V. In this issue, we will zoom in and talk about...[Details]