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===================================================== Early ARM cores had state (ARM or Thumb) switching (using BX and other instructions to modify the T control bit in the CPSR register (current...[Details]
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Event memory management is defined as the process of adding, updating, and deleting event memory entries in the DEM module. The DEM module determines whether an event memory entry is new or current...[Details]
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The LTC®2356-12/LTC2356-14 are 12-bit/14-bit, 3.5Msps serial ADCs with differential inputs. These devices draw only 5.5mA from a single 3.3V supply and are available in a tiny 10-lead MSOP package....[Details]
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When talking about the future development of driverless cars, smart cars are always the first issue mentioned, but the real future of driverless cars must be the powerful combination of smart cars an...[Details]
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On the afternoon of January 13, it was reported online that Canon issued an announcement that its Zhuhai factory had closed down due to the epidemic. Sina Digital asked Canon, but the company ha...[Details]
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Unipolar
switching power supply
converters are driven by a unidirectional square wave pulse
voltage
. Single-
ended forward
and single-ended flyback converters belong t...[Details]
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The meaning of letters and numbers on the microcontroller : STC 89C52RC 40C-PDIP 0721CV
89 is a series c refers to CMOS 5 refers to the small series 2 refers to memory, that is, the m...[Details]
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Robyn Denholm, chairman of Tesla, said at the "Artificial Intelligence and Innovative Development: Concepts, Technologies and Markets" session of the Second Hongqiao International Economic Forum that...[Details]
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Portable Rockwell hardness tester structure and principle: Press the indenter (diamond cone, steel ball or carbide ball) into the sample surface in two steps as shown in the figure. After keeping it ...[Details]
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In the face of the current actions of the US President, it is necessary for Apple to stand up and do something for itself. Apple CEO Tim Cook announced that the company will spend $100 million (about...[Details]
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Cornell University researchers have developed a prototype of a tiny reflector that could enable future 6G networks to deliver tens of gigabits per second of bandwidth. A new study has found that us...[Details]
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The Red Magic 5G phone will be officially released on March 12. According to official information, the Red Magic 5G is also the world's first 5G gaming phone that supports 144Hz. @数码闲聊站 exposed...[Details]
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"I originally downloaded "Genshin Impact" with a critical attitude, but now I really like it!" This is the personal experience of a player around me. "Genshin Impact", this domestic open world acti...[Details]
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High-voltage differential probes are widely used in the research and development, debugging or maintenance of switching power supplies, frequency converters, electronic ballasts, variable frequency a...[Details]
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This article briefly introduces the high-voltage wire harness and production process of pure electric vehicles, and makes a detailed analysis of the cost structure and material cost structure of th...[Details]
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