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A large number of processing tests were carried out on the CORTEX-A8 platform using this image processing algorithm, and the image algorithm processing speed was greatly improved. Finally, the imag...[Details]
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Almost everyone who has used a computer knows about the clipboard, but what is the clipboard in essence and how to implement it in a program, especially for LV, few people involve the clipboard. In fa...[Details]
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Early embedded programs adopted the development model of "programming-burning-modification-burning", and a lot of time was consumed in repeatedly burning chips, which increased development costs and R...[Details]
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On April 6, Joyson Electronics announced that the Joyson Safety Hefei New Industrial Base project has officially started. The first phase of the project is scheduled to be put into production at the ...[Details]
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Function of
the circuit
MC1496 is widely used as an IC balanced modulation circuit. The basic connection of the circuit is the same as the modulation circuit, but a level shift cir...[Details]
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As I rode home, it occurred to me that turning the handlebars to look around corners fits in nicely with the concept of adaptive front-lighting systems (AFS) being adopted by many automakers. The ...[Details]
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This year, 10 5G mobile phones will be released, ranking fourth in the world in terms of market share In June 2019, the Ministry of Industry and Information Technology issued 5G commercial licens...[Details]
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1. Introduction to the Standard Firmware Library This article downloads STM32F4xx_DSP_StdPeriph_Lib_V1.5.0, and its folder is shown in the figure below: The Project folder contains templat...[Details]
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With the development of network and communication technology, various embedded devices are increasingly penetrating into various fields of social life as information processing tools after PC. Dr...[Details]
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IC design company MediaTek announced today (28th) that the results of the election of the chairman of the Radio Access Network Working Group 2 (RAN2) of the 3rd Generation Partnership Project (3GPP) ...[Details]
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Counterfeit Detection Technology of RMB Counterfeit Banknote Detector
This paper introduces the currently popular counterfeit banknote identification technology, and proposes that w...[Details]
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Input channel circuit schematic diagram of multi-channel data acquisition system
The circuit consists of AD574, 74LS373, and 74LS00.
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This article is only for beginners, experts please skip it! 1. Experimental purpose Use the IO port of the microcontroller to directly control the LED light and learn how to contro...[Details]
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Last time we talked about using an oscilloscope to measure the signal of the car's air flow meter. This time we will talk about using an oscilloscope to measure the car's oxygen sensor. The oxygen se...[Details]
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Vibration meters are widely used in the manufacturing industry and other fields, so how to use them normally? This question is also very critical. Let's learn about it together.
For high-speed st...[Details]
MCU
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