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Non-volatile memory
NVM refers to non-volatile memory, and the main types of memory currently used in smart cards include EEPROM and Flash. NVM is usually used to store programs and data. For ...[Details]
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This morning, Weibo blogger @鹏鹏数码君 brought the latest news about Huawei's next-generation flagship. He revealed: "The Huawei Mate 50 series has made a major breakthrough in supply and will arrive...[Details]
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According to foreign media reports, the UCLA Samueli School of Engineering has developed a technology that may be able to produce optical devices that can instantly recognize objects without additi...[Details]
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On the evening of November 7, Shida Shenghua issued an announcement that its wholly-owned subsidiary Shenghua New Energy Technology (Dongying) Co., Ltd. plans to invest in a 300,000 tons/year electro...[Details]
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Recently, there is news that the new Xiaomi Soft Wind air conditioner will be officially released on April 24. The official has brought new information: wide air supply on the left and right sides ca...[Details]
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Today's switching regulators and power supplies are more sophisticated and powerful, but one of the challenges they face is that the ever-increasing switching frequency makes PCB design more diffic...[Details]
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Recently, as US President Trump announced a 10% tariff increase on $300 billion worth of Chinese goods, China retaliated, and the tariff war between the two major economies escalated again. Trump a...[Details]
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It's called fast learning, but it's not that fast. It's not easy to learn this quickly. There are many interrupt sources that may cause interrupts. For 2400, there are probably the following interru...[Details]
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AM335X is TI's AM335X microprocessor based on the ARM Cortex-A8 core, which has been enhanced in image, graphics processing, peripherals and industrial interface options such as EtherCAT and PROFIB...[Details]
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PLC is a small industrial computer. When it has a problem, we must first rule out whether it is a problem with the PLC itself or a peripheral problem. If there is a problem with the PLC itself, the...[Details]
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Well-known digital blogger @摩卡 revealed the news about Xiaomi Watch. He said: "Xiaomi's watch is finally coming soon, Mi fans don't worry, it is expected to be released in October, Qualcomm Snapdrago...[Details]
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BLDC Motor Control Algorithm
BLDC (Brushless Direct Current Motor) brushless motors are self-commutated (self-direction conversion), so they are more complex to control. BLDC motor control req...[Details]
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The SCCB bus of OV7670, which made me miss it day and night, was finally solved today. I spent nearly 5 days on it. I thought about it on the way to work, when I was eating, when I was going to the t...[Details]
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During its first-quarter earnings call, TSMC reported that it is working full steam ahead on the development of next-generation process nodes. The semiconductor giant plans to have its first 3nm proc...[Details]
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Today's new energy vehicle market is really competitive, not only in terms of price, but also in terms of technology and products. It is said that the second half of the new energy vehicle market i...[Details]