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The mature processes of foundries continue to be fully loaded, resulting in increasingly severe supply shortages of products such as MCUs, filters, panel driver chips, power devices/power management ...[Details]
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Today I used crosstool to create an arm-linux cross-compilation toolchain, and successfully compiled and ran u-boot-1.3.0.
Learn about crosstool at http://www.kegel.com/crosstool/.
The cross-compila...[Details]
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Geely focuses on an open intelligent ecosystem, and BAT executives all stand together. Mature car companies have their own rhythm. July 3 is a special day for Geely, marking the path of openness fo...[Details]
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Overview
Audio measurements are among the most demanding tasks, requiring high-quality signal acquisition, sophisticated scaling, in-depth analysis, and a variety of graphical representati...[Details]
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Overview of Serial Communication Technology
Principle of asynchronous serial communication
UART communication with computer
USART of M16
Steps to use USART in interrupt mode
...[Details]
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Most cars today already have cameras, radars, and ultrasonic sensors for cruise control and advanced driver assistance systems, and high-end models are also equipped with lidar. As a company at the f...[Details]
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There are several types of steam flow meters (1) Electrical principle: Instruments used for this principle include electromagnetic, differential capacitance, inductance, strain resistance, etc. ...[Details]
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On July 23, the strategic framework agreement for the Taiwan 5G Optoelectronics and Fiber Optic Huoqiu Industrial Park project was signed in Huoqiu County, Lu'an, Anhui. The Huoqiu "Taiwan 5G Optoe...[Details]
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HDMI (High Definition Media Interface) is widely used in consumer electronics products (such as TVs, set-top boxes, projectors, etc.) because it can transmit video and audio data at the same time, ha...[Details]
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At present, there are more and more opportunities for audio amplifiers to be interfered by strong RF electric fields. Many audio amplifiers are not designed with high-frequency signal interference ...[Details]
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1. Basic knowledge 1.Key classification and input principle Keys are divided into two categories according to their structural principles. One is contact switch keys, such as mechanic...[Details]
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Is it convenient to add a jog function to the torque motor controller and does it have certain production use value?
If it is of small or medium power and is equipped with a gearbox for ...[Details]
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Everyone knows that when compiling a program in the MPLAB environment, c files, h files, files generated by the compiler, etc. will be ruthlessly placed in a project folder by the compiler. A progr...[Details]
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On November 23, the Redmi Note 9 series opened for pre-order on JD.com, and the phone will be officially released on November 26. JD.com's reservation page shows that the reservation end time ...[Details]
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1 Introduction
The RF transceiver CC2420 uses Chipcon's Sman RF 03 technology and adopts 0.18μm CMOS process. It requires very few external components, has stable performance and extremely l...[Details]