Y-->United Microelectronics Corporation (UMC) has successfully developed a high-performance, highly integrated RF transceiver chip suitable for WiMAX systems. The design operates under a 5GHz low-nois...
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(2)STOP modeEnter STOP mode by executing the STOP instruction. STOP mode is a mode that stops the oscillation of the high-speed system clock oscillation circuit and the high-spe...
This post was originally intended as an answer to a certain netizen. Since there is a lot of content involved in explaining it clearly, I thought it would be better to post it separately, which may be...
[i=s]This post was last edited by Xiaoxiaoxin on 2018-9-12 10:04[/i] [backcolor=rgb(222, 240, 251)]This is an application demonstration of DC10V~80V input, 5V output, and maximum output of 2.1A. The c...
I used an active crystal oscillator as input, and programmed a decimal counter inside it. Using an oscilloscope, I found that the output of the first few bits was still a sine wave, but the output of ...
This program uses a 51 single-chip microcomputer to control L298, outputs pwm waves to control a DC motor, and there are no errors in debugging. Keyboard control was added. Then a strange problem occu...
In recent years, with the increasing demand for manufacturing and automated production management, industrial barcode scanners have gradually become an indispensable part of the industrial manufact...[Details]
Some time ago, I attended the 4th Energy Chemistry Forum of the Chinese Chemical Society and learned about high-energy-density and high-safety batteries. I would like to summarize and share this wi...[Details]
New energy pure electric vehicles generally accelerate faster than comparable fuel-powered vehicles, both from a standing start and while accelerating. Many believe this is simply due to the motor'...[Details]
1 Introduction
In the mid-1960s, American scientist Maas conducted extensive experimental research on the charging process of open-cell batteries and proposed an acceptable charging curve for ...[Details]
Recently, South Korean robotics giant WIRobotics launched its first general-purpose humanoid robot, ALLEX, at the Robotics Innovation Center (RIH) at the Korea University of Science and Technology....[Details]
On August 21st, Zhiyuan Robotics revealed at its first partner conference that it expects shipments to reach thousands of units this year and tens of thousands next year. The company hopes to reach...[Details]
With the increasing number of new energy vehicles on the road, the deployment of supporting facilities for these vehicles has accelerated, and new energy vehicles have gradually entered the vision ...[Details]
Inverter power supplies on the market can generally be divided into two categories: sine wave inverters and square wave inverters. Some engineers also like to categorize pure sine wave inverters as...[Details]
For today's new energy vehicles, they have different configurations from fuel vehicles, and some configurations have also become a selling point for manufacturers. Compared with traditional vehicle...[Details]
Definitions of VR
, AR, and MR:
What is Virtual Reality?
Virtual Reality (VR), also known as "spiritual realm" or "illusion," is a high-tech technology that has emerged in recent ye...[Details]
Compiled from semiengineering
The industry is increasingly concerned about power consumption in AI, but there are no simple solutions. This requires a deep understanding of software and ...[Details]
As my country's industrialization continues to improve, environmental pollution is also facing tremendous pressure. In recent years, national environmental protection policies have become increasin...[Details]
Currently, PLCs are widely used in various industries, including special machine tools, machine tools, control systems, building automation, steel, petrochemicals, electricity, building materials, ...[Details]
Industrial equipment plays a significant role in improving industrial automation and accelerating production efficiency. Industrial HMIs (Human-Machine Interfaces) serve as a communication platform...[Details]
Shock absorbers, as the name implies, are responsible for cushioning and absorbing shocks in a car. So how much do you know about shock absorbers and how to replace them in electric cars?
...[Details]
PCB Design
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