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"Good quality, reasonable price, reliable service center, front camera for selfies", Chinese smartphones are popular among Indian consumers. Experts say that Chinese suppliers accounted for 77% of to...[Details]
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Abstract: Design an IP-BX telephone application system based on FPGA, which is used for the interface connection between the traditional telephone network (PSTN) and the PC. The USB2.0 interface ...[Details]
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Recently, Leyard disclosed the minutes of a recent investor research activity of the company, which introduced the company's layout in Micro LED business and the progress of VR business. It is unders...[Details]
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I spent a few days to make a little thing. Although there are many ways to implement it circulating on the Internet, I have never tried it. While I have time, I have also made four ways of display. I...[Details]
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August 10th news, in Lei Jun’s 2021 annual speech tonight, after releasing Xiaomi MIX 4 and Xiaomi Tablet 5, Xiaomi released a number of AIoT products. The first to be released was Xiaomi's first hig...[Details]
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Recently, Dr. Zhiyang Chen, CTO of Sindi Digital, and his delegation visited the Robotics Institute of Zhejiang University in Yuyao City, Zhejiang Province for study and exchange. The delegation ...[Details]
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1. What is cache Due to the limitation of program access, a type of high-speed, small-capacity memory is set between the main memory and the CPU general registers. A part of the instructions or data ...[Details]
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1. Overview
TLC1549 is a 10-bit analog-to-digital converter produced by Texas Instruments, USA. It adopts CMOS technology, has inherent sampling and holding, uses differential reference voltag...[Details]
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On the afternoon of January 23, the Second Session of the 14th Guangdong Provincial People’s Congress held a special press conference for provincial departments.
Guo Yuehua, deputy directo...[Details]
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Advanced motor control systems based on
permanent magnet synchronous motors (PMSMs
)
using
sensorless field-oriented control (FOC)
are rapidly gaining popularity, driven by two main...[Details]
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2440init.s is the main file of the startup code, including 3 header files, option.inc, memcfg.inc, and 2440addr.inc. option.inc defines three stack start addresses, bus width, clock related p...[Details]
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In the 800V vehicle system, the voltage increase leads to higher insulation requirements and short-circuit protection measures for the entire system. I think there are several core reasons for the tr...[Details]
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The electro-hydraulic servo valve is a key component in electro-hydraulic servo control. It is a hydraulic control valve that receives analog electrical signals and outputs modulated flow and press...[Details]
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Power Integrations Launches HiperLCS-2 Chipset to Improve LLC Converter Efficiency and Reduce Component Count by 40%
Surface mount LLC chipset provides 250W output power with over 98...[Details]
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introduction
Single-phase motors are widely used in industrial production due to their simple structure, low cost, and easy maintenance. However, the starting and speed regulation pe...[Details]