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Medical protective fabric electrostatic decay performance tester Main Application: The electrostatic decay performance tester for medical protective fabrics is used to test textile garments, medical ...[Details]
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In the process of measuring the characteristic parameters of micro/nano electro me-chanical system (MEMS/NEMS) structures and testing the reliability of MEMS/NEMS, it is often required to precisely me...[Details]
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According to the latest report from Canalys, in the first quarter of this year, global smartwatch shipments increased by 12% year-on-year. Apple Watch still ranked first in market share, but the seco...[Details]
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Flyback converters are widely used in low-power applications due to their simple circuits. However, due to the presence of transformer leakage inductance, excessive voltage stress is caused on the ...[Details]
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China Energy Storage Network News:
On May 14, 2017, General Secretary Xi Jinping emphasized in his keynote speech at the Belt and Road Forum for International Cooperation: "We must seize t...[Details]
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MacrumorS reported that according to a report from DigiTimes today, the iPhone 15 series will continue to use Qualcomm 5G modems as Apple's development on custom chips continues. Apple is currently ...[Details]
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1 Embedded TCP/IP Communication System
At present, there are two main hardware solutions for the typical 80C51 embedded TCP/IP communication system in the field of industrial control: (1) using...[Details]
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I have nothing to do, so I practiced single-chip computer programming. I added infrared remote control function to the original digital clock. The hardware is 2051 single-chip computer, and the int...[Details]
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0 Introduction
The modern digital laser color printing system converts the image information containing photoelectric signals stored in the computer into laser beam control signals, and co...[Details]
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Debugging the stm32 program, the following problems were found:
When writing a program for STM32, when there is no SD card part in the program, the program can be downloaded and run normally. ...[Details]
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Chapter 1 Design Brief 1.1 Purpose and Objectives In school life, every day and the next class are inseparable from the use of bells. The bell can provide reminders for students and teachers in schoo...[Details]
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Motor operating temperature standard
Generally speaking, if the insulation grade of the motor is A and the ambient temperature is 40℃, the casing temperature of the motor should be less than 6...[Details]
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In order to quickly understand STM32 and use STM32 to complete the project, let's first take a look at the GPIO of STM32, which is also the easiest to learn. In this section, we will learn...[Details]
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On May 17, the National Development and Reform Commission held a press conference for May. Meng Wei, spokesperson for the National Development and Reform Commission, said that since March this year...[Details]
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1. Experience
As you can see in the previous notes, there are many compilation steps required to compile a simple project. There is only one assembly file in the previous one, but there will b...[Details]
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