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On June 30, according to foreign media reports, the Indian Ministry of Electronics and Information Technology announced yesterday that 59 Chinese applications would be banned, including popular appli...[Details]
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The 2020-2021 "Rheum Cup" Shanghai University Undergraduate Electromechanical Innovation Design Competition came to a successful conclusion On the afternoon of April 16, 2021, the 2020-2021 "ROHM C...[Details]
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On August 26, the first batch of DC smart street lamp projects, a multifunctional composite pole demonstration project led by State Grid Xiong'an New Area Power Supply Company, was launched at the ...[Details]
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The rapid development of 3G networks has stimulated the demand for large-scale services such as various groups, WLAN (wireless local area network), and community data services, and has put forward hig...[Details]
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I recently tested a SD5128 driver and found that it can be implemented using the M0516LAN serial port. I wrote a test program and would like to ask you to check if it is feasible. Thank you.
The...[Details]
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1 Introduction
A parallel mechanism is a closed-loop mechanical system composed of multiple parallel chains. Compared with a serial mechanism, its driving device is installed in a fixed lo...[Details]
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1. Hardware Design
2. Software Design
1. Program Features
Write a program to control the diode pattern water light.
2. Program source code
#include reg52.h
#include int...[Details]
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On the morning of May 6, analyst Ming-Chi Kuo said in his latest research report that Apple will adopt new antenna technology in the 2019 iPhone because the latter is cheaper and easier to produce. I...[Details]
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TI introduces JFET input amplifier with slew rate up to 2675V/us
Texas Instruments introduced the OPA653 and OPA659 JFET input operational amplifiers, which can achieve 2675 V/us slew rate...[Details]
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Determination of the number of channels (number of parallel modules)
As mentioned above, interleaving control can reduce the ripple of the output voltage, increase the ripple frequency, and mi...[Details]
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Jiwei.com reported that according to @国是直通车, Wang Xiaoyun, general manager of China Mobile's technology department, said on June 6 that China Mobile will achieve 5G coverage in 40 cities this year, a...[Details]
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introduction
In recent years, with the rapid advancement of urbanization in my country, people's living environment has been greatly improved, and there are more and more valuable items in the h...[Details]
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When the ATtiny13 watchdog timer overflows, a reset pulse with a duration of 1 CK cycle will be generated. At the falling edge of the pulse, the delay timer starts counting tTOUT. Please refer to P40...[Details]
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introduction
The signal source generation circuit can be made of RC oscillation circuit, LC oscillation circuit and oscillation circuit composed of 555 timer. More often, it is generated by a spe...[Details]
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1 Composition of virtual instruments
In terms of composition elements, the virtual instrument system is composed of computers, application software and instrument hardware. Computers and i...[Details]
DSP and ARM Processors
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