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1. What is a servo motor?
A servo motor is a motor whose position, speed and acceleration can be precisely controlled by a controller. It is mainly composed of three parts: a motor, an encoder...[Details]
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;Using the 8051 serial port and the parallel output serial shift register 74LS164,
;expand the digit display to display the 10 digits 0-9 in a loo...[Details]
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After a period of study, I also developed some small drivers. As I wrote in a previous article, now I will write about how to design the driver framework under ARM embedded LINUX.
The board...[Details]
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In many applications, the ability to sense and display temperature is desirable or absolutely necessary. Temperature probes, thermostats, CPU monitors, and process control equipment are some of these ...[Details]
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According to China Unicom’s official Weibo account, Xiaomi’s second 5G mobile phone is called Xiaomi 9S and is scheduled to be released in September. The M1908F1XE, which recently obtained the 3C cer...[Details]
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There are five operating systems based on the STM platform that meet the real-time control requirements. They are μClinux, μC/OS-II, eCos, FreeRTOS and Dujiangyan operating system (djyos). The follow...[Details]
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1. System Architecture
Four driver units:
--Cortex™-M3 core DCode bus (D-bus) and system bus (S-bus);
--General DMA1 and General DMA2;
Four passive units:
--Internal SRAM;
--Internal flas...[Details]
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JDI, a Japanese small and medium-sized LCD panel manufacturer that is currently undergoing operational reconstruction, is considering selling its Hakusan factory, which produces LCD panels for iPhone...[Details]
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1 Introduction
At present, inverter technology has been widely used in various fields of the national economy. Many companies at home and abroad have been able to produce mature standard...[Details]
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On January 1, He Xiaopeng announced that XNGP has covered 243 cities across the country. On February 2, Hongmeng Intelligent Technology announced that the smart driving system of the Wenjie model has...[Details]
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*ST Fangu, which has submitted an application for delisting, released its 2019 performance report. During the reporting period, *ST Fangu achieved a total operating revenue of RMB 792 million, up 47....[Details]
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According to a news report from Xinhuanet, on the 20th, 18 apps (mobile Internet applications) from 10 companies including UnionPay QuickPass, Suning.com, China Mobile, and Baidu Maps were awarded se...[Details]
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On the afternoon of April 17, the web version of Apple's streaming music service Apple Music was officially launched today. Users can use it by logging in to music.apple.com without using a cl...[Details]
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Jiwei.com News (Text/Sitan), "We will relentlessly pursue Moore's Law and innovate with the magic of silicon until the periodic table is exhausted." This is what Intel CEO Pat Gelsinger said in a liv...[Details]
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Self-driving cars are the product of the integration of technological developments such as automotive electronics, intelligent control, and the Internet. The principle is that the self-driving syst...[Details]