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introduction
As one of the ways to achieve high-level autonomous driving, V2X (vehicle-to-everything) includes various application communication scenarios such as vehicle-to-vehicl...[Details]
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The following is the waveform test of this oscilloscope:
No picture, no truth, just look at the picture:
20Hz sine wave
8Hzz sine wave
1MHz sine wave
...[Details]
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This design uses dual RAM technology to organize the control system data for controlling the rectangular display screen , which improves the memory efficiency when the information is displayed verti...[Details]
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Thermistor Testing
In a typical laser diode module, the thermistor has a nominal resistance of 10 kΩ at 25°C. In normal operating mode, the thermal stability of the entire module is more critical tha...[Details]
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Recently, NXP announced the launch of a new MCX microcontroller portfolio, including four major product lines, designed to drive innovation in smart homes, smart factories, smart cities and many emer...[Details]
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The S3C2440 memory controller provides the signals required to access external devices. This is a way to access extended peripherals through a bus. The S3C2440 memory controller has the following f...[Details]
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On April 23, many netizens discovered that the Meizu 18 mobile phone has added support for CPU processor frequency modulation function. Weibo blogger @肥威 said that after the Meizu 18 phone ...[Details]
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This article will share an issue that many netizens are concerned about - current-fed push -pull inverter circuit design. The current-fed push-pull inverter circuit is shown in Figure 1. In the figu...[Details]
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We have seen many disassembly of LED infrared human body induction lamps, but being able to modify it to meet your own needs is the best way. This article introduces a technical expert who disassembl...[Details]
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1. Label IDATALEN EQU 80H ; the length of IDATA memory in bytes. Here IDATALEN is just a label, not the same as idata! If you want, you can change IDATALEN in this program to labels such as dog, ...[Details]
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At present, new technologies, new and new formats represented by humanoid and general purpose are booming, becoming the commanding heights of global innovation, the new track of future industries a...[Details]
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Today's mobile phones and other portable devices are becoming smaller and thinner, while integrating more and more new functions or features, such as large-size displays, high-resolution camera m...[Details]
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Various electromagnetic waves are hovering around us all the time, and they may harm our health at any time. As long as the electrical appliance is in operation, there will be electromagnetic field...[Details]
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Introduction to SPI: SPI protocol (Serial Peripheral Interface), also known as serial peripheral interface, is a high-speed full-duplex communication bus proposed by Motorola. It is widely used in o...[Details]
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The Zhijie brand has started delivering the R7 sport utility vehicle (SUV) in China. Zhijie is a luxury brand under Chery Automobile, but Huawei Technologies Co., Ltd. played an important role in t...[Details]