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1. Introduction
CAN bus is a serial communication network designed by BOSCH of Germany for data communication between real automobile measurement and execution components. With the popularizat...[Details]
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There is no easy-to-use IDE like Keli to develop 51 microcontrollers under Linux, so the development environment can only be built by yourself. Step 1: Install cross-compilation tools a) Install ...[Details]
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I recently worked on a project, the main control chip is STM32RBT6, and I need to use a grating ruler. It originally came with a controller, and the data of the grating ruler can be read through the c...[Details]
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When we really want to use
the
PID
algorithm, we find that it is not so easy to implement the code in the book on our 51. Simply put, it cannot be called directly. A careful analysis will...[Details]
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/******** Experimental driver 74HC595 chip******** MCU model: ATMEGA48PA /********** 74HC595 level logic *************************** SI SCK SCLR RCK OE Output pin X X X X H QA--QH O...[Details]
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The S3C2440A Universal Asynchronous Receiver and Transmitter (UART) provides three independent asynchronous serial input/output (SIO) ports, each of which can operate in interrupt or DMA-based mode. ...[Details]
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Jiwei.com reported on February 25 that today Samsung held a Galaxy S21 5G series media tasting event in Shanghai, and shared on-site many differentiated highlights of the Samsung Galaxy S21 5G series...[Details]
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The H.264/AVC standard has a series of new features that are superior to MPEG4 and H.263. Under the same reconstructed image quality, H.264 saves about 50% of the bit rate compared to H.263. Howeve...[Details]
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As autonomous driving technology becomes more mature, people are becoming more familiar with it, and ADAS technology plays a particularly important role in autonomous driving. The ADAS market has g...[Details]
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With the deepening of energy crisis and environmental pollution, the research and utilization of solar energy has received widespread attention. Solar energy is an inexhaustible renewable energy sour...[Details]
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Configuration and use of JTAG port
ATmega128 microcontroller has a JTAG interface that complies with the IEEE 1149.1 standard. The JTAG interface implements three functions: using the boundary ...[Details]
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On the morning of February 8, a Motorola patent was recently approved by WIPO (World Intellectual Property Organization). Judging from the patent drawing, the product is tall and narrow, and fo...[Details]
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0 Introduction
R, L, C are the main components of electronic circuits and systems. The measurement methods of R, L, C parameters include bridge method, resonance method, and voltammetry. Among ...[Details]
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In recent years, it has become a trend for system manufacturers to make chips, and domestic system manufacturers have also rushed to invest in it, among which Hisense is one. In June 2019, Hisense...[Details]
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According to TrendForce, by 2023, the penetration rate of LED headlights in traditional passenger cars worldwide will reach 72%, while in the field of electric vehicles, this rate is as high as 94%...[Details]
Talking
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