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Oscilloscope XY Mode I recently used the XY mode of an oscilloscope when doing a BPSK coherent demodulation experiment. Now I will make a simple analysis and summary for future use. definition Liss...[Details]

With the development of technology, high-power and high-current DC power supplies are required in many occasions. The DC fast-controlled power supply used in the magnetic confinement nuclear fusion d...[Details]

Recently, TI demonstrated an automatic obstacle avoidance robot that combines 60GHz millimeter-wave radar and TDA4x Jacinto processor. The millimeter wave radar development board uses IW...[Details]

　　In brushless DC motor (BLDC) applications, Hall sensors are often used to detect the actual position of the motor rotor to provide a basis for electronic commutation. However, due to manufacturing p...[Details]

At the beginning of the year, Jinjia Co., Ltd. released an investor relations activity record sheet showing that the company has established a joint venture, Yinwei Technology, with Xiaomi's subsidia...[Details]

Introduction to Zero Crossing Detection Zero-crossing detection circuits are common in electronic products and are often used to measure parameters such as the zero point of AC power, power fr...[Details]

“In the last two or three years, there have been almost no takeovers.” On May 24, on the road in Yizhuang, Beijing, the safety officer of Baidu's "Carrot Run" L4 driverless taxi said confidently. ...[Details]

0 Preface 　　As a non-contact detection method, ultrasonic ranging has been widely used in recent years due to its simple and compact structure, high reliability, low price, strong real-time performan...[Details]

       A new Nokia phone with model number TA-1335 has been registered with the Ministry of Industry and Information Technology. 　　Information from the Ministry of Industry and Information Technolo...[Details]

　　0 Introduction 　　In the data acquisition system, since the single-chip microcomputer focuses on control and has weak data processing capabilities, it is cumbersome to operate the collected data. ...[Details]

As a common liquid level measuring instrument, the main measuring float of the magnetic flap level gauge is its main component. Since the measuring float is connected to the measured container and is...[Details]

How Lucid is outpacing Tesla with smaller motors Lucid calls its motor design miniaturized, and has long boasted that the light and "compact" motors in its Air electric car are light enough to...[Details]

　　uIP is mainly designed for 8-bit and 16-bit systems. The program was written with porting in mind. The main files of uIP include uip.c and uip_arp.c. 　　 　　(1) The basic process of porting. 　　 　　Cha...[Details]

1. Function and purpose         There are two pins BOOT0 and BOOT1 on each STM32 chip. The level status of these two pins when the chip is reset determines which area the program starts from after th...[Details]

Digital potentiometer, also known as digitally controlled programmable resistor, is a new type of CMOS digital and analog mixed signal processing integrated circuit that replaces traditional mechan...[Details]