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After analyzing the makefile and mkconfig script of u-boot-2012.07 in " GNU ARM Assembly -- (Seventeen) Interpretation of u-boot's makefile and mkconfig ", a phenomenon was found: there are ma...[Details]
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When it comes to the most popular technology brands, consumers always think of star companies such as Apple, Samsung, TSMC, and Qualcomm. They promote themselves extensively, produce exquisite advert...[Details]
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Introduction The brain of a smartphone is the baseband processor, which has a built-in microprocessor and dedicated signal processing circuits. Relying on the advanced design of the baseband controll...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Abstract: A data acquisition and processing system with a sampling frequency of 33.3MHz. The system is mainly composed of ultra-high-speed analog/digital converter AD9224 and advanced floating-p...[Details]
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According to the latest report from IDC, smartphone shipments are expected to grow 13.9% year-on-year in the first quarter of 2021 and 5.5% for the full year of 2021. This growth will be driven by th...[Details]
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Tianfeng Securities analyst Ming-Chi Kuo pointed out in the report that he believes Apple has the following two strategies to reduce the overall OLED supply risk: one is to make JDI the supplier of n...[Details]
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Recently, Jilin Province officially launched a polysilicon cell production project in Siping City, introducing Taiwan technology to promote production development.
It is reported that the t...[Details]
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//74HC595 practice program
//Serial-in and parallel-out to achieve 16-flowing-light effect
//2009.12.28
#include"reg52.h"
sbit shcp=P2^0; //Data enters the shift register on the rising edge
sbit ...[Details]
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Navitas Semiconductor officially lands on Nasdaq and is listed under the stock code NVTS • Next-generation power semiconductor leader will “Electrify Our World™” • Navitas CEO rings the Nasdaq ...[Details]
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The use of air conditioners is very comprehensive. Whether it is in the hot summer or the cold winter, the use of air conditioners can meet our requirements. Air conditioners can regulate the tempe...[Details]
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/***************************************************************************
Set GPIO basic parameters
***********************************************************************/
void GPIO_Configurati...[Details]
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(Photo credit: Naver) According to foreign media reports, on June 25th local time, Naver Labs, a research and development subsidiary of Naver, a major Internet portal and search engine in South ...[Details]
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Abstract: An automotive electronically controlled air suspension system with Freescale MC9S08GB60 microcontroller as the control core is designed. The hardware circuit system and specific circuit ...[Details]
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Which sound quality is better, the tube amplifier or the transistor amplifier?
1. Working characteristics circuit structure
Transistor amplifiers work at low voltage and high current. The...[Details]