Signals and Systems (Second Edition) Oppenheim
https://download.eeworld.com.cn/detail/lcofjp/572880Control System Design Guide
https://download.eeworld.com.cn/detail/zhangxu_seu/606616Modern Control T...
In many wireless IoT devices, such as wearable electronics and battery-powered or self-powered sensors, it is critical to keep power consumption to a minimum. Some of the most important applications f...
What is the difference between silicon carbide MOSFET and silicon MOSFET and IGBT? The difference between MOSFET and IGBT is quite obvious. MOSFET switches fast while IGBT switches slowly. MOSFET with...
[i=s]This post was last edited by jinglixixi on 2020-9-24 22:00[/i]The long-awaited Arteli development board finally arrived. Whether it was the first time I saw its picture or now I have had a close ...
The red box says that formula 4-52 is converted to a graph, which means I don't understand it. After conversion, it should be Xe=1/W1CL. If CL is a constant, the variable is W1, then this should be ha...
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]
Synthetic Aperture Radar (SAR) is a high-resolution microwave imaging radar that can obtain scattering information of ground targets by microwave irradiation all day and all night. It is an important ...[Details]
According to news on May 30, in order to implement the "Implementation Plan for Beijing to Accelerate the Construction of a Globally Influential Artificial Intelligence Innovation Center (2023-2025)"...[Details]
This test program uses the STC12C4052AD microcontroller, uses the internal crystal oscillator 6M to start the oscillation, and the transmission baud rate is 2400bps. The test was passed on November 17...[Details]
This section will introduce the popular programming methods of AVR microcontrollers in detail and briefly describe their working principles, aiming to allow AVR enthusiasts to choose or make approp...[Details]
Abstract: In this paper, the characteristics of acoustic emission technology are combined with the structural characteristics of annular blowout preventers, and a planar positioning scheme for acoust...[Details]
Experimental principle
1. External expansion of program memory
Since C54x has no internal Flash or EEPROM, the program cannot be saved after power failure. When used offline, an external Boot ROM is...[Details]
Basic concepts of arrays:
1. Have the same data type
2. Having the same name
3. Storage in memory is continuous
Note: Distinguish the concepts of array subscript and number of a...[Details]
Electromagnetic compatibility (EMC) is the study of the generation, propagation and reception of unexpected electromagnetic energy in electricity, as well as the harmful effects caused by this ener...[Details]
The audio jack is an industry standard connector that has many potential uses beyond providing basic audio connectivity. By understanding the various configurations available, including pin count a...[Details]
China Energy Storage Network News:
At 8:22 on January 20, the first batch of 240MW projects of Zhangbei County's "Internet +" smart energy demonstration power station, built by Hebei Engineer...[Details]
1 Introduction Flow parameter is one of the four most important parameters in the process of industrial production detection, and it is also the most difficult parameter to measure. At home and abroa...[Details]
1 Introduction
Large grid-connected wind turbines generally use asynchronous generators. While asynchronous generators output active power to the grid, they must also absorb inductive...[Details]
1. Download arm-linux-cross toolchain 2. Create a new directory under Ubuntu and drag it to the virtual machine Ubuntu through Samba 3. Since the newly created directory does not have samba permi...[Details]
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