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As the price of readers and tags decreases and the global market expands, the application of radio frequency identification (RFID) is increasing day by day. Tags can be powered by readers (passive tag...[Details]
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The application of microcontrollers mentioned below is mainly in the field of home appliance control, which is my current job. Other applications are not within the scope of discussion. My knowledge i...[Details]
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TrendForce's Topology Research Institute said that as the iPhone is fully equipped with 3D sensing functions using structured light solutions, the global smartphone 3D sensing market has grown from U...[Details]
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What are the buzzwords of 2019? According to the "Top Ten Buzzwords of 2019" released by "Yiwenjuezi", ① Mutual Learning among Civilizations; ② Blockchain; ③ Hard Core; ④ Fusion; ⑤ XX Thousands of ...[Details]
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Full increment: The stack grows upward by increasing the memory address, and the stack pointer points to the highest address containing valid data items. Instructions such as LDMFA, STMFA, etc.
Empt...[Details]
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According to previous reports, the Xiaomi MIX FOLD 2 foldable screen mobile phone is expected to be released after June this year. Weibo blogger @数码闲聊站 said that the Xiaomi MIX FOLD 2 iterati...[Details]
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CPU and memory The 8051 CPU core used in the CC253x chip series is a single-cycle 8051-compatible core. It has three different memory access buses (SFR, DATA and CODE/XDATA), single cycle access ...[Details]
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/*
c51A: keyboard control sends strings "open", "close", etc.
c51B: Receives character strings and issues control commands based on the character strings.
*/
//c51A program
/*
...[Details]
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Diodes Incorporated's 7-channel DMOS transistor array drives inductive loads while consuming minimal power
Diodes Incorporated (Diodes) has launched a new transistor arr...[Details]
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3. High-efficiency crystalline silicon solar cells-LGBC cells
LGBC cell is the abbreviation of laser groove bury contact cell. The technology developed by UNSW uses laser technology to groove t...[Details]
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Microactuators, as driving components of microelectromechanical systems (MEMS), have been widely studied. In recent years, actuators made of hard magnetic and soft magnet...[Details]
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1. ARMv7-A coprocessor In addition to the standard R0~R15, CPSR, and SPSR, the ARMv7-A processor uses coprocessors to manage these extensions due to the introduction of MMU, TLB, Cache, etc. ARMv7-A ...[Details]
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As one of the country's key infrastructures, the ubiquitous power Internet of Things will interconnect everything across layers and domains in cyberspace after its completion. Once a cyber war brea...[Details]
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What are the types of human-computer interaction and collaborative computing methods?
Human-computer interaction and collaborative computing refer to the interaction and cooperation between hu...[Details]
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ABB robots are intelligent devices widely used in the field of industrial automation. They are highly flexible, reliable and precise, and can complete various complex tasks. In order to achieve the...[Details]