DG34-1011-76-1005

Abstract: The relationship between the main target distance and the cross-sectional area of ​​the interference target is discussed. Combined with the actual engineering application, ...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

At present, there are many support policies for new energy vehicles in China, such as local and national subsidies, as well as preferential license plate prices, so buying a pure electric car to t...[Details]

Substations interconnect different voltage levels and form a critical link between transmission, distribution and consumption. Primary equipment such as power transformers, circuit breakers and disco...[Details]

As open-loop and closed-loop Class D amplifiers become the preferred choice for designers of consumer audio electronics, different ways of looking at the effects of power supply ripple are needed to a...[Details]

The expression in the time domain is: Among them, m(t) is the AC signal component with a mean value of 0. A sine signal is selected here to meet the requirements for the signal to be modulated. A...[Details]

China's real-time snow detection technology is still relatively backward. For example, satellites are used to monitor the melting dynamics of snow in real time. However, in actual operation, there ...[Details]

　　Here is a method to convert a black and white TV into an oscilloscope. The figure below shows a single-trace oscilloscope with trigger scanning synchronization function. After the modification, all...[Details]

Power supply noise is a kind of electromagnetic interference, and the spectrum of its conducted noise is roughly 10kHz~30MHz, up to 150MHz. Power supply noise, especially transient noise interference...[Details]

Servo motors are control motors, which are divided into DC servo motors and AC servo motors. Due to the advantages of AC servo motors such as small size, light weight, large torque output, low inertia...[Details]

Abstract: In order to study the anti-power consumption analysis performance of cryptographic chips, a power consumption analysis research platform was constructed, and a correlation power consump...[Details]

Last week, rumors about Volkswagen's suspension of production due to chip shortages quickly spread. The rumors claimed that the shortage of automotive chips would lead to the inability to produce two...[Details]

The input coupling mode of an oscilloscope means the transmission mode of the input signal. Coupling refers to the phenomenon that the input and output of two or more circuit elements or electrical n...[Details]

This example uses the STM32F103VET6 platform, which has three SPI interfaces (SPI1 is used here), and each signal line is connected to the CS, CLK, DO, and DIO lines of the FLASH (model: W25X16) to r...[Details]

Photoelectric detection technology is an emerging detection technology that combines optics and electronics. It mainly uses electronic technology to detect optical signals, and further transmits, sto...[Details]