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Beats has a new pair of headphones coming soon, and this week's iOS 15.1 build candidate revealed them to be "Beats Fit Pro" wireless headphones that look similar to the recently launched Beats...[Details]
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The current application areas of gas detection technology are becoming more and more extensive. It is not only required to be technically superior to other detection products, but also ...[Details]
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Starting in late September, Apple began allowing users to rate first-party apps pre-installed in the App Store, bringing it in line with third-party apps. Apple previously did not allow ratings for i...[Details]
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In the process of burning AVR microcontrollers, it is inevitable that the fuse position is wrong, and the result is that the AVR microcontroller cannot be read or written! What should we do at this t...[Details]
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The motors used in electric vehicles are usually AC motors, but a small number of them use DC motors.
Among them, the vast majority of electric wheel hub driven vehicles use DC brushless moto...[Details]
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We have analyzed the BOM of ZTE Axon 20 5G, and this time we will analyze the number of components and their cost. Before we start the analysis, we need to explain some concepts and issues of compo...[Details]
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The driver is located in the middle of the main control box, driver, and motor in the entire control process. Its main function is to receive signals from the main control box, process the signals,...[Details]
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I have found in many years of teaching that the most difficult part of learning single-chip microcomputers is programming. Looking through the current single-chip microcomputer textbooks, the hardwa...[Details]
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Infineon Technologies AG has joined the EMVCo (International Chip Card and Payment Technology Standards Organization) advisory board and will use its decades of rich experience in semiconductor sec...[Details]
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Introduction
Ultrasonic imaging is one of the main imaging methods for medical imaging diagnosis today. It uses the interaction between ultrasound and organisms as the imaging basis. It h...[Details]
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In 1989, the name of the Subor learning machine was known throughout the country, and countless children begged their parents to buy one for their home for "studying". Although many parents knew that...[Details]
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How to optimize switching power supply layout by minimizing hot loop PCB ESR and ESL question: Can the efficiency of switching power supplies be optimized? Answer: Of course, minimizing ho...[Details]
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Using the iic communication of the stc12c5a60s2 microcontroller to drive the pca9685, because 9 servos are used, there is no need to short the solder joints on the driver board. The driver's scl and ...[Details]
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Introduction: This article mainly introduces the 122x32 LCD 1520 controller driver (C51). #include "reg51.h" #include "intrins.h" #include "absacc.h" #include ".incASCII816.h" //Standard ASCII ...[Details]
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Qualcomm Introduces Snapdragon Satellite, the World’s First Satellite-Based Solution to Enable Two-Way Messaging for Flagship Smartphones and Other Devices
Key points:
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