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We usually think of oscilloscopes as being used to analyze electronic circuits. But few people realize that they can also work like a TV when a video signal is present. In this article, you will lear...[Details]
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In recent years, with the Beijing Olympics, Shanghai World Expo, and Guangzhou Asian Games, LED displays can be seen everywhere. LED displays can display changing numbers, text, graphics, and images; ...[Details]
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1. What is baud rate? No matter what microcontroller it is, when using serial communication, there is a very important parameter: baud rate. What is baud rate: baud rate is the number of bytes tran...[Details]
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In this article, we will design a reed switch counter and use a digital tube to display it. In this case, we will also touch upon an important function of the microcontroller , "interrupt". ...[Details]
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#include __CONFIG(0x0012); #define scl RA3 #define sda RA4 void delay_nop() { NOP();NOP();NOP();NOP();NOP(); } void start() { TRISA4=0; sda=1; delay_nop(); scl=1; delay_nop(); sda...[Details]
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On December 23, 2022, Shanghai Enjie New Materials Technology Co., Ltd. (hereinafter referred to as "Shanghai Enjie"), a holding subsidiary of Yunnan Enjie New Materials Co., Ltd. (hereinafter refe...[Details]
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Continuing with the practical knowledge about factory production equipment inspections in the previous issue, today we will continue to work with cloud maintenance production equipment full life c...[Details]
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Recently,
the Open Platform for Enterprise AI (OPEA) seminar organized by Linux Foundation AI & Data and held by Intel (China) was successfully held in Beijing.
More than 50 Chinese communi...[Details]
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accomplish
The driver can only be operated by one application at a time.
Behind the scenes: m+1
① Load variable m into register
②Perform register operations and save t...[Details]
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SEM (scanning electron microscope) image of silicon hybrid anode material Using silicon anodes in lithium-ion batteries is seen as a major challenge in the field. Compared with graphite anodes, s...[Details]
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Today, Redmi preheats the Redmi K30S Extreme Edition. The official emphasized that the Redmi K30S Extreme Edition not only has the Snapdragon 865 flagship processor, but also has LPDDR5 memor...[Details]
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An electronic oscilloscope is an instrument used to measure the shape of alternating current or pulse current waves. It consists of a tube amplifier, a scanning oscillator, a cathode ray tube, etc....[Details]
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We need to strictly distinguish 1. Host 59.68.190.113, 2. Virtual machine linux 59.68.190.128, 3. ARM development board file system 59.68.190.100. 1. The steps of mounting are to start the nfs networ...[Details]
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The basic structure of the power grid dispatching automation system includes three parts: control center, master station system, plant terminal (RTU) and information channel. According to the diffe...[Details]
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The electronic control system is called the brain of new energy vehicles. As one of the three core technologies, it mainly covers the motor control system and battery management system. The electro...[Details]
Microcontroller MCU
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