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Last week, the Ministry of Industry and Information Technology connected a new phone, PEYM00, to the network. Today, a domestic digital blogger revealed that it is equipped with the Dimensity 1200 ch...[Details]
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Circuit Function and Advantages
The circuit described in this article provides a basis for developing proximity sensing applications using the AD7150 capacitance-to-digital c...[Details]
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Overview and measurement principle of RF admittance level meter:
Radio frequency admittance is a new type of level control technology developed from capacitive type, which is anti-hanging, more r...[Details]
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// led4 gpk7 // led3 gpk6 // led2 gpk5 // led1 gpk4 0 ,light //u32 rGPIOKCON0; //0x7f008800 // u32 rGPIOKCON1; //0x7f008804 // u32 rGPIOKDAT; //0x7f008808 //u32 rGPIOKPUD; //0x7f00880c ...[Details]
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EDAC’s new Clipzin™ connector, exclusively available from element14 for Raspberry Pi® Pico
Clipzin™ PCB Connectors provide a unique, semi-permanent way to mount one PCB to another
...[Details]
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Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. After solar cells are connected ...[Details]
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At 1 a.m. Beijing time on June 8, Apple's Worldwide Developers Conference (WWDC2021) will kick off. Due to the epidemic, it will still be held online this year. For most viewers, the most att...[Details]
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Today, the infrastructure of the Internet of Things (IoT) is already very complete, and its scope of application is no longer limited to servers and data centers, but is widely used in our homes, off...[Details]
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1 Introduction
RFID tags are the main component of RFID application technology. The performance of RFID tags usually determines the effectiveness and feasibility of the entire application technolo...[Details]
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1. External interrupt 1.1 Interruptions The concept of interrupts has been mentioned in the previous blog. (Portal: 51 MCU Getting Started Tutorial (5) - Timer Interrupts) An interruption means th...[Details]
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On March 2, it was learned from Xiaomi's official mall that the new member of the Redmi Note 11 series - Redmi Note 11E was launched on Xiaomi Mall, providing two configurations of 4GB+128GB and...[Details]
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最近,半导体市场正在经历着明显的阵痛期,但无论是哪家半导体公司,近期的财报都将汽车作为其继续显著增长的市场之一。而从终端市场来看,2022年我国新能源汽车产销分别完成705.8万辆和688.7万辆,同比分别增长96.9%和93.4%,市场占有率提升至25.6%。 New energy vehicles obviously include more electronic-related com...[Details]
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On the morning of July 8, according to foreign media MacRumors, a design drawing claiming to be from the tray inside the iPhone 12 packaging box was exposed. If this picture is true, it also pr...[Details]
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What is the hottest and most involuted industry right now? AI may not be the best, but it is definitely on the list.
Amid the rapid advances of various "Eight Immortals Crossing the Sea", a Na...[Details]
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A DC-DC converter with a built-in MOSFET switch tube converts 12V voltage into -12V voltage, and the output current can reach 200mA. Due to the use of CMOS technology, this IC has the characteristi...[Details]