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1 Overview
The switching power supply for LED is a single-output AC-DC external power supply powered by the mains power supply and with a rated voltage not exceeding 600V. The environ...[Details]
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*************************************************************************************************************************************** Development board: STM32 CPU :STM32F103 Developmen...[Details]
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introduction
The measurement of temperature and humidity is widely used in industrial and agricultural production, daily life and scientific research. However, due to the nonlinear output ...[Details]
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The dual-trace oscilloscope is a widely used electronic measuring instrument that can more accurately display the changes in electrical phenomena that are invisible to the naked eye. Technology is ...[Details]
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The automotive and heavy equipment vehicle environments are among the most demanding for any type of power conversion device. Wide operating voltage ranges coupled with large transient and temperat...[Details]
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Introduction to TABER Linear Abrasion Testing Machine 1. Scope of application: This instrument is suitable for testing the wear resistance of plastics, auto parts, rubber, leather and textiles, elect...[Details]
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Devin Willis, a 14-year-old student in Florida, USA, invented an innovative device that can automate cancer detection through 3D printing and computer programs. With this device, he made it to the ...[Details]
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Simple and versatile AVR microcontroller high voltage unlocker (production method, taking MEGA16 as an example, with circuit and C source program, note: not a high voltage programmer) AVR high voltag...[Details]
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The "Huaxinbang" Cup Mobile Power Design Competition, hosted by Electronics Fans Network, sponsored by Shenzhen Huaxinbang Technology Co., Ltd., and supported by Huaqiang PCB, began registration o...[Details]
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Bill Gates, the founder of Microsoft, once had a dream that everyone would have a computer on their desk. In the 1970s, this seemed to be just a dream, but now it has become a reality. Now Bill Gat...[Details]
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BYD's actions, whether in the launch of new energy vehicle models or in the production and manufacturing of power batteries, have been significantly accelerated compared with the past. On April 19,...[Details]
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//atmega128 read and write EEPROM sample program, record the number of CPU startup times in EEPROM
//Display the read data on the LED digital tube, and you can use the reset button to refresh the dis...[Details]
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In the 2016 Rio Olympics, during the match between the Australian men's basketball team and the Lithuanian men's basketball team, Baidu's artificial intelligence "DuMi" conducted a joint human-machin...[Details]
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Using UPS power supply can solve two problems: when there is an unexpected power outage and the quality of the mains power is poor, the UPS power supply can provide timely power supply to ensur...[Details]
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Hybrid cars have become more and more common on the road in the past two years. Even if you don't look at the official data, as long as you pay a little attention to the car choices of your friends...[Details]