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Application Background
In the environmental measurement and control industry, it is often necessary to conduct real-time measurement and control of numerous environmental monitoring points. Mo...[Details]
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I saw the following code when looking at the lowlevel_init.S file of U-BOOT:
lowlevel_init:
ldr r0, =SMRDATA
ldr r1, _TEXT_BASE
sub r0, r0, r1
ldr r1, =BWSCON
add r2, r0, #13*4
0:
ldr r3, , #4...[Details]
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Immediate addressing The operands themselves are given in the instruction Register addressing Using register values as operands Register shift addressing The second register operand is shifted...[Details]
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On June 9, 2023, the U.S. International Trade Commission (ITC) issued an announcement that it had made a 337 partial final
ruling on Certain Solar Power Optimizers, Inverters, and Components ...[Details]
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Linear Technology Corporation introduces the LTC5569, a dual-channel high-performance RF mixer that combines 26.8dBm IIP3 (input 3rd order intercept), 300mW power per mixer and wide operating frequenc...[Details]
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1 Introduction This topic comes from Beijing Puji General Company. Since the company's existing stand-alone spectroscopic instruments (such as 1810 and T6, etc.) use parallel port printing technolog...[Details]
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This is a complete code of the eye-activating instrument made with 51 series single-chip microcomputer. Friends who need it can take a look. The code has been tested successfully.
/*
Proj...[Details]
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Recently, Ganfeng Lithium Industry’s new solid-state battery developments have aroused heated discussion in the market. Solid-state batteries are one of the important technical paths for the future...[Details]
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The so-called addressing mode is the way the processor finds the physical address based on the address information given in the instruction. Currently, the ARM instruction system supports the followi...[Details]
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When oscilloscope users are measuring vertical quantities such as amplitude/peak, they occasionally encounter problems such as measurement results that are slightly different from expectations and th...[Details]
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introduction Intelligence and portability are the development trends of modern electronic products. The intelligence of medical electronics makes the operation of medical staff more convenient. M...[Details]
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Led dar Tech and COAST Autonomous will jointly exhibit and demonstrate the role of LiDAR in ADAS and autonomous driving applications at the AV20 Silicon Valley Conference from February 26 to 28, 202...[Details]
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Due to technical and cost constraints, 80% of my country's hydrogen production comes from coal-to-hydrogen and industrial byproduct hydrogen, and most of it is produced and sold within the factory, w...[Details]
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ARM interrupt handlers generally handle various exception situations through the exception vector table. Interrupts are also an abnormal event. When an exception occurs, ARM will automatically jump t...[Details]
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I: Introduction
I have been porting minigui in recent days. I have never used the minigui interface before. I want to see what the effect is and learn it by the way. After all, it is made in Ch...[Details]
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