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UPS is the abbreviation of uninterruptible power system. It is an important external device that can provide continuous, stable and uninterrupted power supply. UPS is divided into three categories ac...[Details]
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Figure 1. 90000-X Oscilloscope Capture Board Figure 1 is the capture board of the 90000-X oscilloscope. The 90000-X oscilloscope uses indium phosphide technology, with a hardware bandwidth ...[Details]
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"If you want to do your work well, you must first sharpen your tools." Many major breakthroughs in the history of science often stem from new means of observation and the advancement of measurement...[Details]
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On the afternoon of October 18, Peng Chao, President of Tmall Genie, revealed the progress of many businesses. In 2021, the number of daily active devices with screens of Tmall Genie increased by mor...[Details]
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Many users don't understand why they need to use an optical power meter to test optical loss after testing OTDR? Doesn't OTDR have the function of testing optical fiber loss? What is the difference b...[Details]
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;****************************************************************** ;* Description: * ;* ADC0832 digital voltmeter digital tube display * ;* * ;* Adjust the potentiometer next to ADC...[Details]
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As an emerging green energy, solar energy is inexhaustible, clean and safe, and is an ideal renewable energy source. As an important part of solar energy utilization, solar photovoltaic power gen...[Details]
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On March 21, CoreDrive Technology released its latest automotive-grade MCU products E3119F8/E3118F4, focusing on application areas such as body domain control, regional controllers, forward-looking...[Details]
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The AVR watchdog is a hardware unit that resets the program when it runs away for some reason, just like a puppy guarding the door. //Watchdog ini TI alize // prescale: 2048K void watchdog_init(voi...[Details]
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On February 9, Hua Hong Semiconductor Co., Ltd. (hereinafter referred to as "Hua Hong") announced its comprehensive operating results for the three months ended December 31, 2020. According to report...[Details]
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Honor will hold a global launch conference in London on May 21, and then a domestic launch conference in Shanghai on May 31. The protagonist of the launch conference will be the new Honor 20 series. ...[Details]
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Introduction to UART The role of the serial port 1. Print debugging information 2. Connect some serial devices, such as GPS, GSM, ESP8266 Serial port configuration content 1. Baud rate 2. Data bit ...[Details]
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Today, power supply designers are faced with many challenges, not only to achieve higher energy efficiency goals, but also to meet the requirements of faster product launch. In terms of achieving h...[Details]
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Preface: First, let me briefly introduce the two effects of external interference on the microcontroller: (1) Abnormal reset When the power is just turned on or the external reset pin is at the...[Details]
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The rapid development of intelligent driving
technology has led to
a huge change in
the automotive industry
. From the initial concept verification stage to the current actual scene im...[Details]