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make -f scripts/Makefile.build obj=arch/arm/boot MACHINE=arch/arm/mach-s3c6400/ arch/arm/boot/zImage
First, some segments of vmlinux are removed and the Image is generated, such as .comment.
arm-li...[Details]
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Today I was free and wanted to summarize the STM8 clock code I used in my previous work in my blog. I thought it was very simple and I could just write it down. But I was a little nervous when I look...[Details]
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Inductance : When current passes through a coil, a magnetic field is induced in the coil, and the induced magnetic field generates an induced current to resist the current passing through the coil...[Details]
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Any additional current generated in the test system will be added to the current being measured and cause errors. This current can be generated internally, such as the input bias current of the inst...[Details]
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1. The concept of quantization error
We all know that the A/D of the oscilloscope has only 8 bits, which means that for any voltage value, there are only 256 0s and 1s to reassemble. If the...[Details]
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3.1 Germany’s electricity reform policy activates the marketization of the electricity sales system
Before Germany started to reform its electricity market in 1998, large grid-connected compan...[Details]
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When transmitting data, you should start from what standards are supported? What is the transmission speed? When does it start? When does it end? What is the content of the transmission? How to preve...[Details]
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As pressure to reduce development costs drives the reuse of hardware and software platforms across multiple form factors (or even multiple applications), top consumer electronics manufacturers can be...[Details]
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On December 10-11, the 2020 China Integrated Circuit Design Industry Annual Conference was held in Chongqing. On December 11, at the "Advanced Packaging and Testing" special forum, Xu Yupeng, deputy ...[Details]
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Introduction
Medical monitoring equipment can be divided into two categories. One is a special instrument used by professional doctors or professional technicians in hospitals to monitor the p...[Details]
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A multimeter (abbreviated as multimeter) is a multi-function, multi-range, portable electronic instrument. It can be used to measure physical quantities such as DC current, voltage, AC current, volta...[Details]
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Siemens low-code helps SAIC Passenger Vehicle's "1+4" digital transformation Key findings: • Driving force for change: With the rise of the Internet wave, we embrace new technologies with an o...[Details]
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The traditional PID (proportional, integral and differential) control principle is simple, easy to use, and highly adaptable, and can be widely used in various industrial process control fields. Ho...[Details]
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1. Introduction
This article introduces a high-power parallel UPS synchronous control solution based on TI's TMS320C240 DSP controller. The synchronization with the power grid and the sync...[Details]
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The servo press is a high-precision, high-efficiency automated press equipment, which is widely used in metal processing, electronic manufacturing, automobile manufacturing, aviation manufacturing ...[Details]
Test/Measurement
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