Suddenly I want to ask myself, I have been working in EE for more than a year, what have I been doing?
I don't think I've gained anything this year.
The person who posted the message found that he was...
Any technology, as long as it is advanced enough, cannot be distinguished from magic.--Arthur C. Clarke
Countless machines have been invented to solve a variety of problems. Computers range from those...
I am a newbie, a very newbie. When I used protues to simulate a microcontroller, I changed AT89C51 to AT89C52. There was no problem at first and it could be simulated, but after the change, it could n...
1. The electromagnetic flowmeter has requirements for straight pipes before and after installation, but the requirements are lower than those of other types of flowmeters, but the most important point...
Impedance analyzers and LCR meters are very common electronic instruments for measuring devices. According to the different impedance ranges and frequency ranges, there are a series of instruments wi...[Details]
Just over a month after a group of Spotmini robot dogs successfully pulled a large truck, researchers at the Italian Institute of Technology (IIT) have tested the strength of another robot dog, Hyqre...[Details]
Anyone who has done development work has had this experience: testing a switching power supply or hearing the uninvited sound of leakage or high-voltage arcing from a similar product. The sound may b...[Details]
According to Patently Apple, the U.S. Patent and Trademark Office recently authorized Apple a new patent involving an iPhone that supports 5G centimeter waves and millimeter waves. Image source: Pa...[Details]
1 Introduction Among the mixed-signal microcontrollers, the C8051F06X series of highly integrated mixed-signal microcontrollers newly launched by American Cygnal Company is unique. C8051F06X is a hi...[Details]
Function Call
If a function is written after the main function, the function must be declared before the main function.
Actual parameters: the parameters in the brackets when calling ...[Details]
In 2008, Hisense Electric had its heyday, with its flat-panel TV market share ranking first in the Chinese market for five consecutive years. Hisense Electric is planning to change its company name, ...[Details]
A darling of Wall Street investors, Tesla is favored not only because it is the world's best-selling electric car maker, but also because of its expertise in innovative software. As the automotive i...[Details]
The correlation between voice, video and data in cable modem design is increasing. In order to achieve parallel transmission among the three, design engineers must develop test methods to address n...[Details]
Strategy Analytics' latest research report "IoT Module Vendor Market Share Update" points out that Chinese vendors dominated the IoT module market in 2018. With the acquisition of SIMCom and Longsun,...[Details]
Water supply system water level control principle The following figure is a water tower water level control principle diagram. The dotted lines in the figure indicate the upper and lower limit...[Details]
Low-power radio frequency technology is rapidly entering people's lives. For example, the bus card we use when taking the bus, the wireless router that allows people to access the Internet anytime ...[Details]
1 Introduction
The fieldbus control system (FCS) is a new type of control system after direct digital control (DDC) and distributed control system (DCS). It is a fully open, fully digital, multi-p...[Details]
1. The instrument coefficient error of the vortex flowmeter increases with the increase of pipeline vibration acceleration, and the overall seismic performance is poor. Taking the pipeline vibration ...[Details]
The original intention of developing new energy plug-in hybrid technology is to enable the car to operate in both oil and electricity modes, and to run farther, have longer battery life, and consum...[Details]
Talking
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