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Today, vivo released the S5 in Hangzhou, which has a stylish appearance and 5-layer ultra-textured beauty. The 8GB+128GB version is priced at 2,698 yuan, and the 8GB+256GB version is priced at 2,998 ...[Details]
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"The NI PXI platform combined with the LabVIEW development environment can quickly design and establish a BMS test platform. It is flexible enough to test multiple sets of consumer products, and its ...[Details]
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I need to design a night Bluetooth switch light design. The Bluetooth chip used is JDY-30. At first, I didn't know the specific model. Later, after connecting the Bluetooth, I found that it was JDY-3...[Details]
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1 Introduction
With
the development of
power
electronics
technology, computer technology, and automatic control technology, electric transmission technology is undergo...[Details]
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REN=1; //Open serial port data receiving
SM0=0;
SM1=1;
TMOD=0x20;
Using T1 timer, because M0=0; M1=1; then 0010 0000 is 0x20
TH1=0xfd;
TL1=0xfd;
TR1=1;
...[Details]
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This year, Jiwei.com disassembled 6 flagship phones from different brands. iQOO 3, Xiaomi 10, Red Magic 5G, Huawei P40, Lenovo Legion Gaming Phone Pro, Samsung Note 20, Red Magic 5G and Lenovo Legion...[Details]
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1. Determine whether the circuit or device is energized The digital AC voltage range is very sensitive and can display even a small induced voltage in the surrounding area. Based on this feature, i...[Details]
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Energy electrification is increasing globally and provides countries with an opportunity to reduce greenhouse gas emissions; 23% of global energy-related greenhouse gas emissions can be attributed to...[Details]
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As the first processor to be released in the iPhone 14 series, Apple is also actively preparing the A16. Of course, at this stage, it is more focused on production capacity, so it is inevitable ...[Details]
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The principle of IPS to achieve real-time inspection and block intrusion is that IPS has a large number of filters that can prevent various attacks. When a new attack method is discovered, IPS will cr...[Details]
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On May 18, Pingtou Ge released a new processor in its Xuantie series - Xuantie 907. This processor optimizes the design of the open source RISC-V architecture, taking into account high performance an...[Details]
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NVIDIA founder and CEO Jensen Huang delivered a more than two-hour keynote speech at GTC China, with autonomous driving being one of the keynote addresses. He released the software-defined autonomo...[Details]
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In this article, we will use the font-free 12864 LCD module to make a small calendar clock. The final effect is shown in Figure 1.
What are the features of this small calendar clock?
...[Details]
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...[Details]
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The rotor has good consistency and symmetry, which ensures good repeatability.
It can maintain accurate measurement even when the flow rate changes greatly.
It has small starting flow, small p...[Details]
Power technology
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