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1. Contact and coil instructions
Programming principles of PLC ladder diagram language
1. The ladder diagram consists of multiple rungs. Each coil can constitute a rung. Each rung has mul...[Details]
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This article introduces the use of T0 of ATmega 16 microcontroller T0 in M16 is an 8-bit timer/counter The following content is extracted from ATmega 16 Datasheet Note that OC0 must be set to o...[Details]
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Fault phenomenon of wrong connection of motor winding
The motor cannot start, the no-load current is too large or the imbalance is too large, the temperature rises too quickly or there is seve...[Details]
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6.1 Native Program ARM Assembly Language, Reverse Your HelloWorld
6.2 Native Program Generation Process
1: Preprocessing
All header files included in "such as include header files" are compiled ...[Details]
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On September 6, Huawei officially released the Kirin 990 5G chip at the IFA 2019 conference in Berlin, Germany. Huawei Consumer Business CEO Yu Chengdong said at the press conference that more and mo...[Details]
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Toyota aims for higher voltage Sodium -ion rechargeable batteries have a problem of lower voltage than lithium-ion rechargeable batteries when they are made into units. Therefore, there is a trend...[Details]
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Everyone knows about the motherboard's BIOS, and many people also know how to set up, upgrade and reset it. But did you know that the graphics card also has a BIOS, which is what enthusiasts of DIY...[Details]
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Nezha still has many unavoidable problems. But since it has chosen to face the huge "cake" of China's new energy market, it needs to grit its teeth and move forward no matter how difficult it is if i...[Details]
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On the evening of December 10, Unigroup Guoxin and Unisplendour Corporation both disclosed progress announcements on the reorganization of their indirect controlling shareholders. Under the supervisi...[Details]
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1. Clock 1. System architecture Clock source: In order to reduce the electromagnetic interference of the external environment on the development board and reduce the production cost, the external...[Details]
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The rapid development of electronic technology, especially the more extensive application of single-chip microcomputers in military, industry, household appliances, smart toys, portable smart instr...[Details]
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1. Previous work: (1) Re-port the 3.4.2 kernel, modify the partitions, and create the jffs2 file system http://blog.csdn.net/fengyuwuzu0519/article/details/69802922 (2) Modify the kernel to suppo...[Details]
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On December 24, according to Phone Arena, the production capacity of Google's Pixel 6 series is unable to meet market demand, and the delivery time of some orders has been forced to be postponed...[Details]
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The principle of high-voltage differential amplification means that a pair of signals are input into the amplification circuit at the same time, and then subtracted to obtain the original signal. A d...[Details]
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Developers are now faced with unprecedented challenges, needing to design complex software for a variety of products, often using different processors. NXP's MCUXpresso Developer Experi...[Details]
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