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I would like to share with you my understanding of LED filament drive as follows.
1. LED filament driver classification
1. From the perspective of driving solutions, LED filament power supp...[Details]
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According to a report by the British "Financial Times" on May 7, since the outbreak of the Russia-Ukraine conflict, the European Union recently proposed sanctions on seven Chinese companies for the f...[Details]
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1 Introduction
Data acquisition is an effective method for analyzing analog signal data. Real-time data display is a practical requirement of automated detection systems. In the process of test...[Details]
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Some time ago, I was working on a project that required serial port command judgment, key type judgment, long and short press, timed power off, event polling scan update, and timed display scan. These...[Details]
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The current 4412 development board has Android, Qt, and Ubuntu systems. We need to implement ftp client under WINCE, but there is no ready-made API or component under WINCE. Developed using .net ...[Details]
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The development of virtual roaming system is an important application of virtual reality technology. Taking the Baoding Second Campus of North China Electric Power University as the virtual simulat...[Details]
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Is stereo two-channel?
Yes, stereo refers to the technology of using two independent channels, corresponding to the left and right speakers, to achieve the spatial stereo effect of music or so...[Details]
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On April 18, 2023, at the 2023 Shanghai International Auto Show, Ruipu Lanjun's "top-notch" batteries "158Ah and 200Ah were launched for the first time, and 158Ah was mass-produced. It used its stren...[Details]
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Semiconductor technology has always been a core part of modern science and technology, especially in advanced vehicle technologies such as autonomous driving and intelligent driving, which further ...[Details]
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Huawei Mate 9 has now pushed the HarmonyOS 2.0.0.105 version update, which turns on the pure mode by default and is 0.92GB in size. The pure mode is turned on by default, and security checks su...[Details]
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1. Introduction to Keithley Digital SourceMeter 2400 series products: Keithley's family of digital sourcemeters are designed for test applications that require a tight combination of source and measu...[Details]
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NXP Semiconductors NV (NASDAQ: NXPI) announced that its second-generation RFCMOS radar transceiver family has entered production. The TEF82xx is the next generation of the TEF810x, which has been mar...[Details]
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Affected by the decline in subsidies and the downward pressure on the overall auto market, the new energy vehicle market continued to decline. BAIC New Energy Vehicle's sales volume in September wa...[Details]
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Overview
Currently, most data processing units need to consume more current from the power supply to meet higher processing speeds. In these applications, lossless current sensing and groun...[Details]
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To set the system to work in svc privileged mode, we know from the previous learning that this requires setting the CPSR program status register.
In the ARM Architecture Reference Manual.pdf d...[Details]