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As energy efficiency and environmental protection become increasingly important, people have higher and higher expectations for the standby efficiency of switching power supplies . Customers requi...[Details]
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This application note explores the design of highly secure payment terminals using the advantages of a dual-chip architecture based on the MAXQ1850 and analyzes the weaknesses faced by manufacturers...[Details]
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On October 14, TCL released its performance forecast for the first three quarters of 2021, expecting to achieve a net profit attributable to shareholders of RMB 9.03 billion to RMB 9.18 billion in th...[Details]
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Recently, Xiaomi Intelligence completed a new round of investment of tens of millions of RMB. (Source: Tianyancha) It is reported that Xiaomi Intelligence was founded in July 2014 in Silicon Valley...[Details]
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6.1 Overview of Control Survey
Survey work must follow the principle of "from the whole to the part, control first and then the fragments". Here, "whole" refers to control survey, which
mea...[Details]
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1. Experimental requirements The internal timer counter of 8031 works in counter mode and mode 1, and counts the P3.4 (T0) pin. Use T1 of 8031 as a timer, interrupt once every 50ms, and see how...[Details]
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More and more of our everyday digital devices, including smartphones, door locks, and even the latest cars, now use a wireless capability called spatial awareness. A digital device with spatial aware...[Details]
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Reference address of this article: http://www.eepw.com.cn/article/202103/423865.htm Fig.1.In hybrid-electric vehicle electrical architectures,the on-board charger must contend with the AC power lin...[Details]
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When mobile phone manufacturers expand their production capacity, it may also mean that their products are selling well. Now OPPO will expand the production capacity of its Greater Noida factory in I...[Details]
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M
Processor Mode
Registers accessible in ARM mode
Registers accessible in THUMB mode
0b10000
User Mode
PC,CPSR,R0~R14
PC,CPSR,R0~R7,LR,SP
0b10001
FIQ Mode
PC,C...[Details]
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Interrupt Sources
(1) External interrupt 0 request, input from P3.2 pin. IT0 pin (TCON.0) determines whether it is low level effective or down transition effective. Once the input signal is valid, ...[Details]
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The COVID-19 pandemic has brought new variables, and the stay-at-home economy continues, driving a surge in related DRAM purchases. Industry insiders are optimistic that DRAM quotations will begin to...[Details]
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July 10, 2023, Shanghai, China - Avnet, the world's leading technology distributor and solution provider, will make a grand appearance at the 2023 Munich Shanghai Electronics Show from July 11 to 13 ...[Details]
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IQE Announces Long-Term Strategic Supply Agreement with Lumentum
Collaborate to develop and produce industry-leading diversified optoelectronic products
IQE plc (AIM: IQ...[Details]
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On October 30, BOE Technology Group Co., Ltd. released its third quarter report for 2024. In the first three quarters, the company achieved operating income of 143.732 billion yuan, an increase o...[Details]
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