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DC motor open loop control Keil c51 source code
//-----------------------Function declaration, variable definition------------------------
#include reg51.h
#include intrins.h
#include ABSACC.H ...[Details]
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Research shows that among the information obtained by human sensory organs from the outside world, vision accounts for 60%, hearing accounts for 20%, touch accounts for 15%, taste accounts for 3%, and...[Details]
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At the OPPO Find X5 series new product launch conference, the OPPO Find X5/Pro flagship mobile phone was officially released with a starting price of 3,999 yuan. OPPO Find X5 Pro is availabl...[Details]
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YAFFS and YAFFS2 are NAND Flash file systems developed by AlephOne. The main difference between YAFFS and YAFFS2 is the PAGE read and write size. YAFFS2 can support up to 2K per page, which is much h...[Details]
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A gas sensor is a device that can convert information about the type of gas and its concentration into electrical signals. Based on the strength of these electrical signals, information about the p...[Details]
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Transient intermodulation distortion
瞬态互调失真(Transient Intermodulation Distortion),得称TIM失真。是什么时候被发现的笔者搞不清楚,但是TIM测量方法则迟至70年代才公开发表。由於瞬态互调失真与负回输密切相关,所以在讨论瞬态互调失真时就需要先从负回输说起。负回输(Negative F...[Details]
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At present,
the control system used in
automobiles
can be divided into three parts from the functional point of view:
sensor
unit, control unit and execution unit. Among them,
th...[Details]
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CC1100 is a second-generation digital multimedia processor, and its appearance is shown in Figure 1. CC1100 is designed with a programmable multi-core processor SoC architecture. The main CPU...[Details]
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2.4 Receiver in a Network Analyzer The signals obtained from the power divider, directional coupler and output end are input to the corresponding receiver for processing. In order to analyze thes...[Details]
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In order to improve the work efficiency of construction and save production costs, based on the working principle of the punching pile driver, a punching pile driver automatic control system was ...[Details]
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Indian e-commerce giant Flipkart recently teased an upcoming Gionee smartphone for the massive Indian market. The device is revealed to be called Gionee Max and is expected to feature a large battery...[Details]
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Usually, the programming language used in single-chip microcomputer development is assembly language. After the program is written, it is edited on the computer using software such as PE and EDLIN...[Details]
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introduction
The ARINC429 bus is sponsored by the American Aerospace Radio Equipment Corporation and is a data bus transmission standard widely used in current avionics equipment.
Co...[Details]
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The basic concept of serial communication: Information exchange with the outside world is called communication. There are two basic communication methods: parallel communication and serial communicat...[Details]
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Driven by policies and the long life of LED lamps, LED lighting entered its explosive growth year in 2013. However, the market will inevitably decline after the explosion. According to the lighting m...[Details]