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1 Introduction to Wireless Charger
Wireless chargers are devices that use the principle of electromagnetic wave induction to charge, which is similar to the principle of a transformer. There i...[Details]
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On February 22, Yan Linsheng, member of the Party Committee, Minister of the Propaganda Department, and spokesperson of the Inner Mongolia Electric Power Group, introduced to the media the specific...[Details]
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The advancement of smart card, especially mobile payment technology, has accelerated the popularization of this type of products. Under such a wide range of applications, consumers and manufacturers ...[Details]
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DDRA=OXFF;
PORT=OXFF;
and
PORT=OXFF;
DDRA=OXFF;
There is a difference. The level changes of the IO ports corresponding to these two sequences are different. This difference...[Details]
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Jiangsu Haisida Power Co., Ltd. (hereinafter referred to as "Haisida" or "Party A"), a wholly-owned subsidiary of Shanghai Prilite Composite Materials Co., Ltd. (hereinafter referred to as the "Com...[Details]
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The LED industry has developed rapidly in the world recently, especially decorative lamps, which are in full swing and widely used in municipal lighting projects such as building outlines, bridge...[Details]
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/* * turn off dog, see C18P3 */ ldr r0, =pWTCON mov r1, #0x0 str r1, /* * C14 * mask all IRQs by setting all bits in the INTMR - default */ mov r1, #0xffffffff ldr r0,...[Details]
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When we are engaged in MCU application development, we will inevitably encounter MCU chip abnormalities. For example, abnormal reset, which is manifested by the reset pin having a level jump or simpl...[Details]
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1 Introduction
The Windows operating system has become a widely used operating system platform in various fields due to its excellent performance. Since Windows adopts a shielding strategy fo...[Details]
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Recently, BMW signed another agreement to purchase 10.2 billion euros (about 79.3 billion yuan) of power batteries to ensure the supply of electrified models. According to the plan previously announc...[Details]
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Currently, we are conducting comprehensive research on the application of Blickfeld lidar sensor technology to explore how this technology can improve the automation of agricultural machinery and...[Details]
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You will often see the following instructions in arm-linux assembly:
.align n
means to align the following code according to certain rules. There are two options for the alignment value of the .alig...[Details]
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0 Introduction
Due to the rapid development of microelectronics and digital circuits and the substantial improvement in the speed and performance of weapon systems, the system has also put forward ...[Details]
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Recently, Rick Osterloh, senior vice president of Google Devices and Services, confirmed that the company has successfully acquired Raxium. Raxium is a five-year-old startup based in Fremont, Calif...[Details]
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From the previous uboot code analysis, we know that the uboot startup has three steps: BL0, BL1, and BL2. Since BL0 is a fixed program provided by the manufacturer, it does not need to be considere...[Details]
RF/Wirelessly
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