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From the perspective of 3G mobile payment, the information security requirements in 3G mobile payment are studied, and finally a 3G-based RFID identity recognition security solution is designed. ...[Details]
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A student: Hello, I read the routines of SysClk, GPIO, and UART in the basic chapter. When using the IOCON module, the UART module needs to set the corresponding clock enable bit in the SYSAHBCLKCTRL...[Details]
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Recently, Huawei EMUI officially announced 36 terminals that can be upgraded to EMUI 10.1 system, including the Honor brand. At the P40 series launch conference, Huawei briefly introduced the featu...[Details]
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The ADM6305/ADM6306 are dual
voltage supervisors
designed to monitor two supplies and provide a reset signal in DSP and microprocessor systems. The low supply current and small size of these ...[Details]
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1. 7 working modes of ARM processor (privileged mode, privileged mode, exception mode) User mode (USR): Normal program execution mode, cannot be switched directly to other modes System mode (SYS): ...[Details]
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Nidec Machine Tools (Zhejiang) Co., Ltd. Pinghu Factory officially started production
Quickly respond to the needs of the Chinese market, such as automobiles and robots
Th...[Details]
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A sensor is a physical device or biological organ that can detect and sense external signals, physical conditions (such as light, heat, humidity) or chemical composition (such as smoke) and transmi...[Details]
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Copy the code from Atom Brother: http://www.openedv.com/posts/list/17347/htm Atom's tutorial has more detailed comments and netizens' replies, which are only recorded here. This is based on IAR. Un...[Details]
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Enterprises are accelerating their embrace of AMR to improve production flexibility, and the industry is accelerating towards large-scale deployment and penetration into more complex scenarios
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illustrate This example is only used to reset the system when the software is abnormal. It does not need to be used as a timer or wake-up, so the watchdog interrupt does not need to be enabled. It sh...[Details]
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Samsung has announced its 2021 A series of smartphones. If you've been waiting for affordable 5G, Android phones like the A52 5G, A42 5G, and A32 5G may be a good fit. Because the A series is p...[Details]
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This application note discusses the use of the DS3900 serial communication module and LabView, a graphical interface development platform for embedded applications. This article serves as a user guide...[Details]
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On March 23, State Grid Jilin Economic Research Institute held an internal review meeting on the feasibility study simulation design of Jilin Province's 100MW/200MWh lead-carbon battery centralized en...[Details]
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In recent years, as market competition has become increasingly fierce, Samsung Display and LGD have gradually withdrawn from the LCD panel market. On the other hand, Chinese panel manufacturers have ...[Details]
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Apple wants to make iPhone and iPad screens better at recognizing touches and gestures even when they're wet or humid, and now a newly granted patent shows that Apple is working on how to comp...[Details]
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