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Second quarter net revenue of $3.23 billion; gross margin of 40.1%; operating margin of 11.6%; net profit of $353 million
Net revenue in the first half of the year was US$6.7 ...[Details]
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#include at89x52.h
#include intrins.h
#define uchar unsigned char
#define uint unsigned int
#define A 1
uint year;
uchar count;
uchar flag=0;
uchar month,date,hour,min,s...[Details]
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At the "Beidou Tianshu" digital strategy launch conference of the Chongqing Smart Expo, Changan Automobile and Tencent jointly demonstrated a series of intelligent construction achievements including...[Details]
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(Image source: MIT official website) According to foreign media reports, researchers at the Massachusetts Institute of Technology (MIT) have proposed a new electrode design that may produce batter...[Details]
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Alibaba and Xiaomi, an e-commerce giant and a mobile phone giant, were originally two parallel lines that would never cross until they broke into the users' rooms. A small smart speaker has brought...[Details]
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In the first half of 2019, China's PV inverter exports accelerated again, and China's PV "going overseas" has become a general trend. According to import and export customs data, China's inverter e...[Details]
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On January 30, vivo S7t was launched on the official website. Compared with vivo S7, the Snapdragon 765G was replaced with the MediaTek Dimensity 820 processor. The other configurations are the same....[Details]
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Preface
The design of lithium-ion battery protection chip is closely related to its packaging structure. Figure 1 shows the basic structure of the protection circuit packaged inside the ...[Details]
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introduction In industrial, automotive, and instrumentation applications, large transient voltages caused by improper handling, electrically noisy operating environments, or even lightning strikes ...[Details]
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In the new wave of industrial revolution, it is an inevitable trend for LED lamps to replace existing gaseous lighting products as solid-state lighting products, and the replacement process is in...[Details]
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On January 20, United Broadcasting Corporation stated in its latest investor relations activity record sheet regarding "the advantages of the company's millimeter-wave radar products" that the compan...[Details]
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1 Introduction
Driven by information technology, radio and television have entered a transitional stage from analog broadcasting to digital broadcasting. The United States, Europe, Australia, ...[Details]
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Written in front Recently, the project involves some low-level driver designs with high real-time requirements. After writing them in C language under IAR, I always feel that the response is not fa...[Details]
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The fully automatic biochemical analyzer is a conventional equipment in hospitals. It is an instrument used to test various chemical substances in the patient's body fluids. Since the birth of the ...[Details]
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Enhancing Indoor Location Services with Innovative Bluetooth® Core Specification v5.1 Angle of Arrival (AoA)
Enhance indoor positioning services with innovative Angle of Arrival (AoA) in...[Details]
Real-time operating system RTOS
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