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#include
#include
sbit KEY1=P2^0;
sbit KEY2=P2^1;
sbit KEY3=P2^2;
sbit KEY4=P2^3;
sbit BELL=P2^4;
sbit RED1=P1^0;
sbit YEL1=P1^1;
sbit GRE1=P1^2;
sbit RED2=P1^3;
sbit YEL2=P1^4;
sbit GRE...[Details]
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On August 12, the Financial Times reported that Continental AG, one of Europe's largest automotive industry suppliers, is considering splitting up the company by listing its core automotive busines...[Details]
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According to Jiwei.com, Nikkei Asia Review reported on January 9 that Samsung Electronics is expected to invest more than US$30 billion in its semiconductor business for the first time this year to s...[Details]
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introduction
The intelligent vehicle terminal based on BF533 integrates high-performance processors, global positioning system, global mobile communication system GSM/GPRS, Bluetooth headsets,...[Details]
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AVR has different interrupt sources. Each interrupt and reset has a separate interrupt vector in the program space. All interrupt events have their own enable bit. When the enable bit is set and the ...[Details]
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With the rapid development of LED lighting industry, the LED power supply market is also expanding rapidly. On the one hand, traditional power supply manufacturers have launched LED power supply ...[Details]
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On the morning of August 3, the State Council Information Office held a press conference. Ran Chengqi, director of the China Satellite Navigation System Management Office and spokesperson for the Bei...[Details]
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A single-chip microcomputer is a complete computer system integrated on a single chip. Although most of its functions are integrated on a small chip, it has most of the components required for a comp...[Details]
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1. Software installation Note: Before installing the DC Charger Characteristics Tester Data Management System , please install the office software containing excel first. 1.1 Software operating env...[Details]
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Preface HEMS and BEMS*1 energy management systems are currently under development. They are systems used to manage the operation of equipment and devices in buildings, with the goal of reducing ener...[Details]
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1 Introduction
The superiority of vacuum circuit breakers is not only that they are oil-free equipment, but also that they have long electrical life, mechanical life, large breaking insula...[Details]
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Driven by the trend of digitalization, cars are transforming from a mechanized means of transportation to a mobile terminal that is interconnected with various ecosystems. Customers' expectations for...[Details]
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1. Problems in the selection of steam flowmeters. Some vortex sensors are selected with a larger size due to changes in process conditions during the selection of caliber or after the design selectio...[Details]
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Today we discovered an interesting thing, that is, the official Weibo of Samsung Exynos is really crazy. From December 26th, it spent five consecutive days cheering for the vivo X30 series equipped w...[Details]
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● This transaction reflects Red Hat’s commitment to helping customers achieve flexible deployment in hybrid cloud environments, supporting the delivery of applications and workloads from on-premise...[Details]