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Currently, among the domestic smartphone giants Huawei, Xiaomi, OPPO and Vivo, basically all have their own sub-brands, such as Huawei's Honor, OPPO's Realme (OnePlus not included), vivo's iQOO, and ...[Details]
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MEMS-based systems can significantly improve the alignment of hip and knee implants to the patient's anatomy, reducing discomfort and avoiding revision surgery.
Navigation is usually associate...[Details]
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On September 26, 2024, Huafeng Weiye Company, a subsidiary of Shandong Electric Power Construction Company No. 3, and Baowu Clean Energy (Tibet) Co., Ltd. officially signed a technical service contrac...[Details]
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HP recently announced a partnership with Tile, a Bluetooth tracking technology company, to ensure that laptops equipped with Intel hardware will be easier to track after they are lost. Now, HP has an...[Details]
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On November 3, Hunan Vice Governor Chen Fei led a team to Changsha High-tech Zone to investigate and visit Hunan Hongtaiyang Optoelectronics Technology Co., Ltd., Hunan San'an Semiconductor Industria...[Details]
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Before one wave of troubles subsides, another wave of troubles arises. Another user has come to complain about the oscilloscope and waveform generator: "I just bought a 33250A and used it to output a...[Details]
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Preface When learning 51 single-chip microcomputer, IO port can be said to be the most important. In application design, it should be understood that the computer is composed of digital circuits, and...[Details]
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Recently,
Marvell, a new
LED driver
chip supplier, launched the evaluation board of its digital flyback PFC control chip 88EM8081 and various
power
specifications
LED driver circuit
ref...[Details]
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What is an NFC phone?
When talking about NFC mobile phones, we have to mention NFC technology first. So what exactly is NFC?
NFC is the abbreviation of Near Field Communication, which stands ...[Details]
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At present, mainstream high-performance fiber channel general products are basically monopolized by a few large foreign companies such as Qloglc, Morethan, and DDC. Their high prices, coupled with ...[Details]
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There are only three quantities in PLC: switch quantity, analog quantity and pulse quantity. If you understand the relationship between the three, you can master PLC skillfully.
1. Switc...[Details]
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//CRC16 checksum is widely used in communication. Here we will not discuss its theory, but test three common //implementation methods. Method 1 uses a common table lookup method. There are also 512-b...[Details]
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I found a precise delay method for MSP430. After testing, it is really accurate. The minimum accuracy can be 1/OSC. For example, if an 8MHz crystal is used, the minimum delay is 125ns. It has been ve...[Details]
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1. Video Bilibili video address: https://www.bilibili.com/video/av91943244 51 MCU-Timer-Countdown Alarm Clock 2. Documents Download the file: https://download.csdn.net/download/weixin_4313054...[Details]
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LAN refers to a group of computers connected by multiple computers in a certain area. It is usually within a radius of several kilometers. LAN can realize functions such as file management, applica...[Details]
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