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On the morning of July 1st, there is no accurate statement about which 5G technology the iPhone 12 will adopt. A new supply chain report did not fully answer the question, but it did reveal a...[Details]
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The LPC2138 is a high-performance, single-supply ARM7 microcontroller that features multiple power-down modes to save power while the microcontroller is waiting to perform tasks. In power-down mode, ...[Details]
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1. About RFID RFID is the abbreviation of Radio Frequency Identification, which is a contactless automatic recognition technology that automatically identifies target objects and obtains relevant dat...[Details]
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In response to the global financial crisis, the Central Development and Reform Commission has allocated 4 trillion yuan, together with the support of local finances, and it is expected that more th...[Details]
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1. Interrupt number
2. The use of interrupt and using in C51 interrupt
The basic structure of the 8051 series MCU includes: 32 I/O ports (4 groups of 8-bit ports); two 16-bit timer ...[Details]
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Recently,
the Open Platform for Enterprise AI (OPEA) seminar organized by Linux Foundation AI & Data and held by Intel (China) was successfully held in Beijing.
More than 50 Chinese communi...[Details]
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Productronica China, an important brand exhibition under the "MU Exhibition", entered the Chinese market in 2002 and began to promote itself as an independent exhibition brand in 2012. After nearly ...[Details]
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Three major application advantages of ED3L dual-axis servo drive
Compact design, high power density
The new structural design has stronger heat dissipation capacity, smaller size, a...[Details]
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Electric vehicle charging piles and chargers are common devices for charging electric vehicles, but due to their different functions, there are great differences between them. The following will di...[Details]
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Bluetooth technology has been divided into two branches since version 4.0: Bluetooth Low Energy (BLE), as a rising star, has developed rapidly with the help of the Internet of Things and has become t...[Details]
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On September 28, Hubei Xingji Times Technology Co., Ltd. (hereinafter referred to as "Xingji Times"), founded by Li Shufu, Chairman of Geely Holding Group, signed a strategic cooperation agreemen...[Details]
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When I have time to explain the structure of the oscilloscope in detail from the inside out, I will understand why it is so expensive. From now on, I feel that people who are interested in this ques...[Details]
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Based on recent trends, improving efficiency has become a key goal, and the trade-off of using slow switching devices for better EMI is not worth it. Superjunction can improve efficiency in applicati...[Details]
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Take TIM3_Int_Init(u16 arr,u16 psc) as an example: (st standard library) arr: automatic reload value psc: clock pre-scaling factor arr has four counting methods: plus 1, minus 1, plus-minus, m...[Details]
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The A-share market is ushering in "spring", especially solid-state battery concept stocks.
Gasgoo noticed that on November 11, Tiannai Technology, Youyan New Materials, China Power, and ...[Details]
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