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0 Introduction
In modern production, in order to ensure the safe and reliable operation of mechanical equipment, it is usually necessary to use appropriate instruments and meters, use fault diagnos...[Details]
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1. 7 working modes of ARM processor (privileged mode, privileged mode, exception mode) User mode (USR): Normal program execution mode, cannot be switched directly to other modes System mode (SYS): ...[Details]
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In the past year or so, I have been engaged in the research and practice of arbitrary gear robot motion control and inertial navigation. The development board I bought has been idle for more than a y...[Details]
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When talking about chip definitions, relevant personnel are used to talking about PPA or benchmarking against competing products. This actually focuses more on the results, while the causes of the ...[Details]
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1 Introduction Shipborne UAV systems are generally divided into aircraft platforms, measurement and control and information transmission systems (referred to as measurement and control systems), miss...[Details]
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On April 1, Fenghua Hi-Tech announced that the company's board of directors received a written resignation report from Mr. Wang Guangjun, the company's chairman, on March 31, 2020. Mr. Wang Guangjun ...[Details]
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For detailed information on the connection between the I/O interface and the LCD pins, see the source code comments. 12864 source code //12864LCD display program with Chinese character library #in...[Details]
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The power ripple index of the DC/DC module is a very important parameter. Clean power supply is the premise of stable operation of digital circuits and an important guarantee for various parameter...[Details]
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This article takes the popular Samsung S3C2410, openmoko platform and linux-2.6.24 as examples to introduce how to explore the Linux kernel boot process in the ZIX embedded development environment.
T...[Details]
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We have spent several years to develop the "51 MCU 13×14 dot matrix reduced code Chinese card", which is suitable for the MCSX-51 and its compatible series of MCUs which are most widely used at home a...[Details]
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I recently ran into an old friend who is an experienced analog circuit engineer who designs power subsystems for high-reliability servers. He said that his typical 19-inch wide rack-mount board cons...[Details]
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Mixer related terms and Chinese-English comparison table
1. Terms for frequency characteristics of transmission systems
: ·Excess of highs
·Deficient
·Sharp highs, Brittle...[Details]
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1 Introduction
As a new type of green lighting source, light emitting diodes ( LEDs ) have the advantages of energy saving, high efficiency, low carbon, small size, fast response, and strong s...[Details]
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In an update posted on its developer portal on Monday, Apple announced that it will soon raise App Store prices in six countries: Brazil, Colombia, India, Indonesia, Russia, and South Africa, taking ...[Details]
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The automotive Ethernet series of articles "When DoIP meets TLS" introduced the changes in the new version of ISO13400-2 specification, an introduction to TLS, and the data flow of the CANoe TLS de...[Details]
Power technology
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