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Foreign media MySmartPrice today exposed the appearance renderings of Samsung Galaxy Z Fold 2. The renderings show that the Samsung Galaxy Z Fold 2 comes in two colors: Quantum Black and Mis...[Details]
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**From a macro perspective,**China's manufacturing PMI continued to recover in the third quarter, rising from 49.3% in July to 50.2% in September, and the manufacturing boom has improved. The manuf...[Details]
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Microsoft announced the acquisition of Nokia's mobile phone business. From then on, the top three smartphone platforms all had the ability to manufacture their own phones - the landscape of the smart...[Details]
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my country's cash circulation is huge, and the cash handling work at bank tellers is heavy. Money counting machines have become indispensable equipment. Money counting machines combine counting and c...[Details]
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On May 22, State Grid Jiangxi Electric Power Co., Ltd. officially launched the construction of Yingtan Comprehensive Demonstration Zone of Ubiquitous Power Internet of Things.
This year, State...[Details]
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Interrupt Functions
The 8051 and its variants provide a number of hardware interrupts, which are:
Interrupt Number Interrupt Description Address
0 EXTERNAL INT 0 0003h
1 TIMER/COUNTER 0 000Bh
...[Details]
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#Clock settings The clock is mainly set by three registers: VISION； REFDV； POSTDIV； The formula used is: FVOC=2OSCCLK((SYNR+1)/(REFDV+1)) PLLCLK=FVCO/(2*POSTDIV) BusClock=PLLCLK/2 BusClock is the b...[Details]
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PORTA and TRISA Registers PORTA is an 8-bit wide, bidirectional port. Its corresponding data direction register is TRISA (Register 3-2). Setting a TRISA bit (= 1) configures the corresponding PORTA ...[Details]
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Pneumatic artificial muscles (PAMs), as promising actuators for simulating human motion, have been widely used in
robotics
, rehabilitation, and prosthesis in recent years. However, the mot...[Details]
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There are many different technologies and designs used in solid-state switches sold on the market today. Standard bidirectional thyristors and snubberless bidirectional thyristors, as well as the ACS ...[Details]
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The Zhongnan High-tech Zhongkai High-end Electronic Information Industrial Park, with an investment of about 800 million yuan and covering an area of about 110 acres, has officially started constru...[Details]
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As switching frequency and switching speed continue to increase, when using switching DC/DC power supplies, special attention must be paid to the ripple of the input and output power supplies. Howeve...[Details]
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1. The necessity of battery monitoring
With the rapid development of my country's communications, electricity, UPS and other industries, the use of batteries is also increasing rapidly. Un...[Details]
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The 2600-PCT-xB high-power semiconductor device testing system can provide current and voltage test ranges up to 10kV or 100A, which can perfectly match the current high-power semiconductor device te...[Details]
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In-wheel motors are common in concept cars, but few can actually be mass-produced. At the Paris Motor Show, Protean Electric and Renault jointly launched the ProteanDrive fifth-generation in-wheel ...[Details]
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