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STEP launches a new generation of robot SR70-2180
Recently, STEP launched a new upgraded robot product SR70-2180. This product adopts a new high-rigidity ...[Details]
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MOV PC,LR
Look at the following ARM assembly
BL NEXT; Jump to subroutine
.........; Execute NEXT at
NEXT
..........
MOV PC,LR; Return from subroutine
BL here means jump, LR (R14) saves the retu...[Details]
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On April 19, Rainbow Co., Ltd. released its 2021 annual report, stating that the company achieved operating income of 15.174 billion yuan in 2021, a year-on-year increase of 45.23%; net profit attrib...[Details]
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Lithium
batteries
must consider
safety during
charging
and discharging to prevent degradation of characteristics. However, lithium-ion
batteries
have high energy density and ...[Details]
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41. When using the Uni-T digital oscilloscope UT2102CE to capture the timing of a parallel port, I can always measure a very strong 50Hz AC but no signal. However, the ground of the oscilloscope is co...[Details]
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introduction
In order to reduce the losses caused by forest fires, countries around the world attach great importance to forest fire monitoring. Forest fire monitoring measures can...[Details]
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From the invention of the first integrated circuit in 1958 to the present, IC has gone through more than 50 years of history. With the rapid development of semiconductor process technology, it is n...[Details]
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The development trend of machine vision in the field of automation is becoming more and more hot and exciting. With the continuous advancement of technology and the expansion of its application sco...[Details]
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Linux version 3.10.40 ARM processors support multiple exception modes, such as reset, irq, fiq, etc. After an exception occurs, the processor jumps to the specified address according to the configu...[Details]
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According to foreign media reports, US investment bank Evercore ISI released an investment report today saying that Apple's market value is expected to reach 2 trillion US dollars in the next four ye...[Details]
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Design of workshop production process automation management using Profibus fieldbus
With the increasingly fierce competition in the automotive industry, all manufacturers are generally...[Details]
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For a long time, people have mostly used conventional measurement methods to measure temperature. When the detection accuracy is required to be high, the conditioning circuit is complex and the num...[Details]
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There have been reports that the new iPhone may support handwriting input. Now it seems that Apple is working hard to promote the launch of this new feature. According to the latest news, Apple is ve...[Details]
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The negative ion tester is a high-precision, professional air negative ion detection and analysis instrument. It adopts an advanced cylindrical capacitor structure negative (oxygen) ion capture mech...[Details]
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The selection of servo motors is a complex process that involves the consideration of multiple parameters. Among them, the inertia of the motor is an important parameter that directly affects the d...[Details]