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With the rapid development of automotive electronics technology, the field of in-car audio is undergoing an unprecedented technological change. Users have put forward requirements for in-car audio wit...[Details]
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Application and introduction of Kontron industrial computers in the steel industry
Application Background
In the steel industry production site, there are a large number of on-s...[Details]
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The DVI interface is a technology for high-speed transmission of digital signals invented by the Digital Display Working Group (DDWG) established at the Intel Developer Forum in September 1998. The...[Details]
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By comparing the sine signal wave with the triangle wave and performing SPWM control on V1~V4 in Figure 6-28b, an SPWM wave uAB can be generated at the AC input terminal AB of the bridge.
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background knowledge This article explains the three main types of multivibrator circuits and how to build each. Multivibrator circuits generally consist of two inverting amplifier stages. Two amp...[Details]
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1 Introduction
The MSP430 series microcontroller is a new generation of 16-bit single-chip produced by TI in the United States. The switching Boost voltage-stabilized power supply uses the en...[Details]
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After the MCU program is written, we have to download the program to the MCU memory, so that the MCU can execute commands according to the programmer's logic to realize the function. We have talked a...[Details]
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According to news on July 5, the protracted patent war between Apple and Optis continues. Apple failed to convince the UK Court of Appeals (UK Court of Appeals), which means it still has to pay up to...[Details]
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The crankshaft position sensor is also called the engine speed sensor. It is one of the most important sensors in the engine centralized control system. It is used to detect the signals of the piston...[Details]
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Easy-Downloader 2.2 is a 89C51/52/53 downloader, with a single-sided printed circuit board of 8.5x7cm. The green light indicates 5V, and the red light indicates 12/5V. The voltage +15V input (positive...[Details]
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This is similar to the DHT11, with slightly higher accuracy and a tenfold difference in price. The program is very improved, and it will automatically recover if there is a problem with the connectio...[Details]
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On June 29, blogger @数码闲聊站 broke the news that a new Xiaomi phone equipped with Qualcomm Snapdragon SM8450 processor is on the way, using a high-quality dual-curved single-hole screen and a 200...[Details]
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According to news on April 20, Xiaomi Civi 1S will be officially released tomorrow. As of now, the number of reservations for Xiaomi's Tmall official flagship store, Xiaomi JD flagship store and...[Details]
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Each GPIO port has two 32-bit configuration registers (GPIOx_CRL, GPIOx_CRH) to control the high and low eight bits of each port respectively. If the IO port is 0-7, write the CRL register, if the ...[Details]
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On October 18, 2024, Yuan Yongkang, Deputy District Mayor of Hongshan District People's Government of Wuhan City, Chen Lei, Secretary of the Party Working Committee of Qingling Street, Hongshan Dis...[Details]
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