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In recent years, GaN-based semiconductor materials have been widely used to manufacture short-wavelength optoelectronic devices, such as light-emitting diodes (LEDs) and laser diodes (LDs). At pres...[Details]
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The base station transmission system is an important part of the mobile communication system, and its performance has a crucial impact on the overall mobile communication quality. According to the ...[Details]
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In the data sheet of power MOSFET, there are usually parameters such as single pulse avalanche energy EAS, avalanche current IAR, repetitive pulse avalanche energy EAR, etc. However, many electroni...[Details]
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1 Introduction
With the development of wireless communication technology, the performance of the power amplifier, as one of the most important parts of the transmitter, directly affects the performan...[Details]
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Recently,
Gasgoo Automotive Research Institute
released a list of smart cockpit configuration data from January to July 2024, showing the fierce competition among cockpit configuration supp...[Details]
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According to foreign media reports, the US Patent and Trademark Office recently granted Apple 59 new patents. In this authorized patent report, there is a patent involving optical projection and imag...[Details]
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Flash programming
This section describes the system configuration and startup/shutdown sequence for Flash programming the 78K0 microcontroller using MINICUBE2.
1.3.1 Specification definition of pr...[Details]
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Recently, TCL Technology released its 2021 semi-annual report. (Source: TCL Huaxing) TCL's production capacity continues to grow rapidly, and the number of production lines will reach 9 in 2024. At...[Details]
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As safety and battery life anxieties are gradually alleviated, the anxiety about charging (replenishing energy) of electric vehicles has become the biggest anxiety for consumers. In recent years, car...[Details]
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1. Experimental purpose: Let the six digital tubes display numbers dynamically and calculate the seconds 2. Experimental analysis: a. Because we need to display the seconds, we should first def...[Details]
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When we use kei c51 to create a 51 microcontroller project, there will be a prompt as shown below: When keil creates a new project, it prompts whether to add a startup file Normally, you need to se...[Details]
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1. (Standard) Emergency lighting power supply main unit power distribution scheme (A) ... single-channel input, standard branch output mode 2. (Standard) Emergency lighting power supply main powe...[Details]
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Microwaves have many uses in real life, such as microwave communication, microwave radar, microwave speed measurement, etc. This article introduces an experimental method of using microwaves as carr...[Details]
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AVR has different interrupt sources. Each interrupt and reset has a separate interrupt vector in the program space. All interrupt events have their own enable bit. When the enable bit is set and the ...[Details]
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On October 24, 2024,
Canon Group released its third quarter financial report for 2024. According to the financial report, Canon Group's turnover in the third quarter of 2024 increased by 5.3% y...[Details]