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ZigBee protocol is a global open standard that provides low-power wireless connection for many applications of measurement and control functions. ZigBee enhances the functions of IEEE802.15.4 with fl...[Details]
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What is a trigger? Any oscilloscope has limited memory, so all oscilloscopes must use triggers. A trigger is an event of interest that the oscilloscope should find. In other words, it is somethin...[Details]
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On September 29, Jingrui Co., Ltd. released a convertible bond plan, stating that the total amount of funds raised by issuing convertible corporate bonds to unspecified objects will not exceed RMB 55...[Details]
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On July 2, with the popularity of generative AI, Nvidia, the world's largest AI and computer GPU chip manufacturer, has almost become an unshakable leader, which has also attracted the attention of...[Details]
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In my previous article, I said I wanted to discuss the protective capabilities of car air conditioners, but I didn’t expect to see the news that “Geely invested 370 million yuan to develop healthy ca...[Details]
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background: An oscilloscope is an instrument that we can see in the fields of physical experiments, circuit hardware debugging, intelligent hardware development, etc. It is like a doctor's stet...[Details]
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As electric bicycles and electric motorcycles become more popular, consumers are demanding longer battery life. Extending the battery life of a battery pack allows the vehicle to travel further witho...[Details]
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The fault phenomenon is: when shaking the handle, it feels light, the megohmmeter needle does not deflect, short-circuit the output terminals E and L, the needle does not move, use the multimeter DC 5...[Details]
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It is August now, and the mobile phone market, which has been quiet for several months, is about to enter a lively period. According to the promotion rhythm of different manufacturers, a batch of mob...[Details]
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struct cdev structure:
1 struct cdev {
2 struct kobject kobj; /* Embedded kobject object*/
3 struct module *owner; /* module to which it belongs*/
4 const struct file_oper...[Details]
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In the past, LED lighting manufacturers have realized that the design of LEDs directly affects the development of LED lamps. With the unremitting efforts of enterprises, LED lamps have also made ...[Details]
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On January 13, according to SamMobile, Samsung confirmed to Korean media that the release of the Exynos 2200 chip was delayed. Samsung executives said, "We plan to launch the new processor when we ...[Details]
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In the early days of automobile development, people were keen on increasing horsepower by increasing displacement in order to improve automobile performance. With the economic crisis and energy short...[Details]
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Although we can use many integrated circuits to make various power circuits, under certain conditions, we can also consider using discrete components to build some power circuits that suit our needs. ...[Details]
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In response to the strict reset monitoring function of electronic
watt-hour meters
, Zhuhai Zhonghui Microelectronics Co., Ltd. launched the ZHl7X6 series, which is a low-power
power man...[Details]
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