The reporter learned from the University of Science and Technology on the 11th that Professor Pan Jianwei and his colleagues realized important technological breakthroughs in the development of miniaturized quantum communication systems. The related results were published in the optical

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Single chip microcomputer STM32L151CCU6 Mobile phone crystal 3.2*2.5mm 3225 26M (26.000MHZ) SMD aluminum electrolytic capacitor inductance The faults of CNC machine tools are mainly concentrated on the spindle part and the feed servo system. Some problems such as fault

From the development history of household air conditioners and commercial air conditioners, the existing household air conditioner brands have entered the commercial air conditioner field after the technology and market have accumulated for a certain period of time. Household air-cond

After Microsoft started enabling Microsoft account synchronization settings from Windows 10, name the computer is not so important. However, if you do not preset a local account during the installation process, then the system will intercept the default five-digit number or letter of the mailbox na

The term "sound quality" is generally a general interpretation of the quality of sound. However, in audio technology, it contains three aspects: (1) the pitch of the sound, that is, the intensity and amplitude of the audio; (2) the pitch of the sound, that is, the frequency of the audio

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In recent years, RF microelectronic system (RF MEMS) devices have attracted wide attention due to their small size and low power consumption. Especially the phase shifters and antennas constructed by MEMS switches are the key technologies for implementing tens of thousands of

In order to further promote the penetration of quantum dot display technology and narrow the gap between technology and consumers, on November 26th, the China Electronic Chamber of Commerce and TCL, Samsung, and Quantum dot display technology experts and scholars jointly ig

Speaking of washing clothes, some people are very casual. Some people think that this is a big event. You must wash your hands and put more laundry detergent. Otherwise, the clothes will not be cleaned. Today, share some habits and suggestions for washing clothes. Habit 1: New clothes

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