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1 Introduction The timer is a very important part of the MCS-51 microcontroller. Since its application is related to other hardware of the microcontroller, there is a certain complexity . The timer ...[Details]
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As a barometer of lithium prices, the tenth lithium ore auction price of Pilbara Minerals, an Australian lithium ore supplier, was released ahead of schedule and hit a new high again. On October 18, P...[Details]
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Preface:
In the past, I used ARM's IDE tools, which used ARM's standard assembly language. Now, to use GNU's tools, of course, you need to understand the differences between GNU ARM assembly. In fact...[Details]
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Abstract: In order to solve the problem of traditional conference sign-in, a face recognition conference sign-in hardware terminal was designed using S5PV210 and CC 2530, cameras, buttons, LCD s...[Details]
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The circuit is shown in Figure 4-1. The selection and installation requirements of components are the same as those of general full complementary symmetrical power amplifiers. It should be noted that...[Details]
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Despite being ridiculed by many peers, the fact that the new iPhone 12 series and the old iPhones sold on the official website are not equipped with EarPods headphones and chargers has been settled. ...[Details]
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In recent years, with more and more intelligent configurations in cars, AEB seems to have been rarely mentioned. However, recently, Li Xiang, founder and chairman of Ideal Auto, proposed that "all ca...[Details]
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The assembly language program of the microcontroller driving the 1602 LCD display. You only need to change the port in the first 3 lines. The data port is P0. The program has passed the test.
RS...[Details]
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introduction
Digital video systems have been widely used in the fields of intelligent transportation, image recognition, and security monitoring. As an important part of digital video syst...[Details]
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Continuing the discussion on the transformation and upgrading of digital management of production equipment in the plastics industry in the previous issue about "Starting up injection molding does...[Details]
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introduction
As the pace of life accelerates, people's concept of time becomes more and more important, and the demand for electronic clocks and calendars increases. Therefore, the study of practic...[Details]
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In industrial control, electrical equipment usually uses three-phase
power supply
as the working power supply. However, the working power supply is often disturbed by various factors, re...[Details]
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How high is the cost of the catering industry? Data shows that the labor cost of the catering industry has increased by more than 27.6% in the past three years, and the growth rate of employees has...[Details]
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Huawei launched the Honor 8S 2020 in the UK on June 5, which supports Google Play services and is priced at 99.99 pounds, or about 896 yuan. IT Home learned that compared with Honor 8S (20...[Details]
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Temperature probes and temperature sensors are two different devices that have their own characteristics and application scenarios in measuring temperature. This article will introduce the differen...[Details]
Power technology
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