When I was testing, I found that adjusting one channel would affect another channel? How can I solve this problem? My board does not have filtering, so I hope to solve it through software. Thank you!!...
[b][font=微软雅黑][size=2]Other activities in this series: [/size][/font][url=https://bbs.eeworld.com.cn/thread-531732-1-1.html]【Welcome and Thanksgiving Activity 1】Win coupons by passing levels, butterfl...
I want to get the radar transmission waveform. The figure below is a mixed waveform of 2.7GHz and 30MHz~50MHz (using ADL5375). I don't know if this waveform is correct. Please guide me....
Using C51 microcontroller, reed switch, buzzer, button and other devices, I made a machine that when someone opens the window, the microcontroller will issue a command to turn on the buzzer, and there...
1. Plans cannot keep up with changes. The epidemic in Shanghai is still very serious, and I am also very busy with various trivial matters at home. I did not update last week, so I will update this we...
[align=left]Beijing Yongan Xintong Technology Co., Ltd. was jointly founded by several entrepreneurs with doctoral degrees from Tsinghua University, Peking University, and the Chinese Academy of Scien...
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]
Analog engineers have traditionally struggled with complexity when designing power supplies that required multiple outputs, dynamic load sharing, hot-swap, or extensive fault-handling capabilities....[Details]
The Portable Digital Data Acquisition System (PDDAS) uses LabVIEW Real-Time and PXI to control the wind tunnel test and record air pressure data from 128 different channels.
"The LabVIEW Real-...[Details]
introduction
In the discharge process of tokamak plasma physics, the study of rupture and sawtooth is of great significance. Rupture and sawtooth exist in most tokamaks. Rupture is a notew...[Details]
The reason for the light decay of white LEDs: the decline of phosphor performance
So far, the rapid decline of the luminous performance of white light LEDs, especially low-power white light LE...[Details]
My colleague and I spent the day chatting in the hotel bar. We had met with several customers. We were both wondering how come these engineers we were meeting knew almost nothing about analog techn...[Details]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[Details]
In the analysis of electronic circuits, static analysis (also known as DC analysis) is the basis of circuit analysis. However, it is well known that electronic components are nonlinear, so the anal...[Details]
RS-422 and RS-485 are both serial data interface standards, which were developed and published by the Electronic Industries Association (EIA). RS-422 defines a balanced communication interface with a ...[Details]
Describe how to meet the challenges of complexity with a modern wiring design toolset. Option codes and expressions can simulate the variables of an automotive project. A full-featured tool suite c...[Details]
hint:
The number of speakers and their spacing limit the sound field of a portable stereo system.
Spatial audio attempts to artificially recreate the experience of listening to sounds i...[Details]
1 Basic Features
In computer control systems and various intelligent instruments and meters composed of single-chip microcomputers (or microprocessors), various external analog signals must be ...[Details]
This article introduces a high-reliability, high-power automatic water supply device made with 89C2051 single-chip microcomputer, which has phase loss detection, over-temperature detection, over-cu...[Details]
At present, more than 40 fieldbuses have been developed in the world, among which CAN bus is suitable for application in automobile inspection lines because of its unique features such as strong re...[Details]
A stepper motor is a motor that converts electrical pulse signals into linear or angular displacements. However, the control of stepper motors is usually developed in assembly language or C languag...[Details]
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