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There are several types of LED packaging: bracket row packaging, surface mount packaging, and module packaging. These packaging methods are common and commonly used.
1. Convent...[Details]
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Introduction to Data Block (DB)
(1) Introduction to Data Block (DB)
Data blocks are used to store user data and program intermediate variables. When a new data block is created, the defau...[Details]
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Smartphones are changing our lives day by day, both online and offline. However, with the continuous increase of new features, the battery life has not kept up. Whenever the phone issues a "sad" low-...[Details]
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The circuit of the nickel-cadmium battery discharger for camera is shown in the figure. After pressing AN, J1 is closed. Since the voltage at the battery terminal is relatively high at this time, th...[Details]
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An independent lab claims that the iPhone 11 Pro emits radiation more than twice as high as the Federal Communications Commission (FCC) allows, but poses no apparent risk to public health, Apple Insi...[Details]
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introduction
Guests at high-end hotels sit at round dining tables and select food by touching the computer screen in front of them. Soon the selected food is delivered to the guests through tr...[Details]
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1. Experimental purpose Through experiments, master the use of timers, especially the use of timer interrupts! 2. Experimental content 1 Use the timer0 of the Mega16 microcontroller to generate...[Details]
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The realization of CCD driving circuit is a key issue in CCD application technology. In the past, most of the driving circuits were realized by ordinary digital chips, and the CCD peripheral circ...[Details]
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On January 12, the energy storage project of the photovoltaic zero-carbon smart power plant project in ZTE Binjiang Industrial Park in Nanjing, China Railway Seventh Bureau Electric Company, was su...[Details]
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I. Overview The STM8 series generally has the following three types of data areas User Launch Zone (UBC) Data EEPROM (DATA) Main program area Option byte The user boot area (UBC) contains the rese...[Details]
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Introduction: The serial port is a tool for the microcontroller to exchange information with the outside world. There are two communication modes for 8051 microcontroller: Parallel communication: d...[Details]
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0 Introduction Residual current action protector is an important protection device in low-voltage power grid. Real-time status monitoring of residual current action protector in the intelligent trans...[Details]
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Tuning fork level switch and float level switch are two common liquid level measuring instruments in liquid level switches. They are widely used in industrial production and transportation warehousin...[Details]
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This PFC equipment is designed with BARBI topology, which is cost-effective, powerful and easy to use. Shanghai, China, June 2, 2023 – element14, a global distributor of electronic components produ...[Details]
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With the development of automotive ADAS, the requirements for vehicle-mounted data transmission rates are getting higher and higher. The corresponding Ethernet transmission rate has reached more th...[Details]