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The construction of charging infrastructure is the key construction direction of "new infrastructure". The areas covered by new infrastructure mainly include the following seven items: 5G base statio...[Details]
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With the continuous development of wireless networks, Multiple Stream Aggregation (MSA) can bring a 500% improvement in edge throughput by adopting the deep integration of multi-standard, multi-carri...[Details]
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Cirrus Logic's PC-specific audio solutions combine intelligent amplifiers and low-power codecs to enhance the speaker and headphone listening experience
AUSTIN, Texas, June 1, 2023 -...[Details]
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It has become a trend for smartphones and tablet terminals to be equipped with dual-core and quad-core processors. How will the CPU core of the next-generation application processor develop? AR...[Details]
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A digitally programmable gain amplifier (DPGA) amplifies or attenuates an analog signal to maximize the dynamic range of an analog-to-digital converter (ADC). Most monolithic DPGAs use a multiplexed m...[Details]
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Variable length coding (VLC) is a lossless entropy coding, which is widely used in many fields such as multimedia information processing. VLC occupies an important position in international standar...[Details]
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1. Main program:
#include "sys.h"
#include "led.h"
#include "delay.h"
#include "usart.h"
#include "lcd.h"
#include "ds18b20.h"
/*
Program function: Use STM32 to implement DS18B20 single bus te...[Details]
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1. Project Overview
1.1 Introduction
This idea came to me in an instant, and I wanted to realize it.
1.2 Project Background/Motivation for Topic Selection
With the development of social econo...[Details]
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Many people start learning 2440 from bare metal, starting with the basic LEDs, then the timers, buttons and other commonly used internal peripherals, and finally the complex peripherals such as LCD a...[Details]
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The automotive battery power line is prone to transients when running the system. Typical protections required include overvoltage, overload, reverse polarity, and jump starting. During the life cy...[Details]
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Input Capture According to the chip manual, timer 2 can be used as input capture. The setup is very simple. The official also provides macros for us to use. void Time2_cap_init(void) { /*******...[Details]
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Electronic image stabilization is a new generation of comprehensive technology that integrates computer, digital image processing and digital signal processing technologies to achieve image sequence...[Details]
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In the ARMTTDMI processor, the EmbeddedICE logic unit provides the function of debugging the core integrated in the chip, which is serially controlled by the TAP controller on the processor. The figur...[Details]
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1. To write data to the flash, first page the data according to the write address and the number of data bytes, then call the page write function to write it to the flash.
2. Data paging function co...[Details]
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Under the light of science and technology, the big model has floated from the palace of the cloud to the stage of the terminal. This historic leap not only gives data processing the wings of speed,...[Details]