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In actual use, the microphone or speaker has different degrees of rustling sound. The analysis of the voice module circuit shows that the audio output signal has noise. After analyzing the voice mo...[Details]
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1 Introduction
When designing traditional power electronic devices, we usually measure their cost-effectiveness by the price per kilowatt. However, when designing photovoltaic inverters, the...[Details]
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Mouser Electronics New Product Recommendations: More than 10,000 New Components to be Released in the First Quarter of 2024
The first global distributor to introduce new products
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After the official version of iOS 15.4 was pushed, many users said that the battery life and power consumption of the iPhone increased sharply. Many iPhone owners said that before the upgrade, the iP...[Details]
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Overview of Synchronous Rectification Technology Nowadays, the development trend of power electronics technology in power modules is low voltage and high current. This makes the use of synchronous...[Details]
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Advantech Vietnam Technology Co., Ltd., a subsidiary of Advantech, a global IoT company, and VinBus Ecology Transport Services Limited Liability Company (VinBus), a subsidiary of VinGroup, Vietnam's ...[Details]
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In the mining industry, toxic chemicals such as cyanide and sulfuric acid are widely used for metal extraction. Whenever there is an accidental release of these chemicals, there are immediate and ser...[Details]
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I'm reading the user manual of FriendlyArm QQ2440 and tried the madplayer port myself. Some things outside the manual may be of some help to you.
www.linuxidc.com @linuxidc:~/creek/madplay/src...[Details]
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The ARM architecture contains a current program status register (CPSR) and five backup program status registers (SPSRs). The backup program status registers are used for exception handling, and their...[Details]
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On the evening of April 27, Orbit released its 2021 annual report, saying that it achieved operating income of 696,010,561.61 yuan, a decrease of 19.98% from the same period last year; achieved opera...[Details]
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1. Introduction to LED control Light-emitting diodes are a type of semiconductor diode that can convert electrical energy into light energy, often abbreviated as LED. Like ordinary diodes, light-emit...[Details]
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Abstract: Entering a new era, the development of electronic technology has become the main factor affecting the development direction of automobiles. Sensors are the core components of electronic ...[Details]
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Timer Timer function: measure the pulse length of the input signal (input capture) or generate output waveform (output comparison and PWM) 1. General timer 1.1 Initialize basic timing parameters /*...[Details]
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Embattled Chinese electronics maker Huawei said it will invest 3 billion yen ($436 million) in the development of Arm-based server chips over the next five years. ...[Details]
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Obstacle and Path Analysis
The higher the temperature of electronic equipment, the lower its reliability and performance will be. This is the phenomenon of overheating. Processors, FPGAs, LED...[Details]
Test/Measurement
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