Source: https://duibiao.infoWe have ranked the salaries of domestic Internet companies in 2020 by job level. In order to unify the job level system among different companies, we counted the salaries o...
I applied for the VisionFive development board these days. From the introduction alone, it seems that it can compete with the Raspberry Pi. Although the CPU on this board does not have a GPU module, i...
Download and get a gift! The most important components of the analog world - signal chain and power supplyThe signal chain is the link between the analog world and the digital world. In addition to th...
In the post "Power Supply with Digital Control Function", we introduced a digital power supply that uses D/A as a voltage reference to replace the existing linear voltage regulator chip or switching v...
Which mature algorithms are currently the most widely used in carrier synchronization technology in digital communications? I wonder if there is any authoritative person in this field who can answer t...
In-system Programmable Flash Program Memory The ATmega48/88/168 has 4/8/16K bytes of in-system programmable Flash for storing program instruction code. Since all AVR instructions are 16-bit or 32-bit...[Details]
Since there is only one digital tube, it can only display 0 to 15, so this timer can be used for 0 to 15 minutes, 0 to 15 hours, 0 to 15 days, and 0 to 15 weeks. I originally wanted to add a timer for...[Details]
According to foreign media reports, on October 21, local time, Nano One Materials, headquartered in Canada, told investors that its lithium battery-related technology has been granted another US pate...[Details]
Abstract: This article introduces a hardware circuit implementation method that applies the M/T method speed measurement principle and uses single-chip microcomputer P89C51RC+IA and EMP7064S to ...[Details]
On October 7, Wuxi High-tech Zone (Xinwu District) held a signing ceremony for major integrated circuit industry projects, and 19 major integrated circuit projects with a total investment of 30.34 bi...[Details]
Uncertain factors such as global epidemic prevention and control policies, insufficient momentum for the world economic recovery, and the situation in Russia and Ukraine have caused signs of slowing ...[Details]
Lithium-ion batteries have become the preferred battery for portable electronic products due to their unique advantages such as high energy density, long service life, low self-discharge rate, no m...[Details]
In order to obtain higher precision data acquisition capabilities, it is a challenge for test and measurement equipment designers and engineers to measure small signal changes when high common-mode v...[Details]
Today, Huawei released the Kirin 990 series at the IFA exhibition, and released the world's first flagship 5G SoC chip, the Kirin 990 5G version. In the subsequent media interview, Huawei Fellow Ai W...[Details]
What water does the humidifier use
It is best to use purified water for a humidifier. The water molecules in purified water are relatively simple and are not easily polluted when sprayed out. ...[Details]
Zhao Haijun, co-CEO of SMIC, pointed out in the fourth quarter 2020 earnings conference call that the company will continue to operate at full capacity in 2021, orderly promote the 28nm and above pro...[Details]
On September 5, 2019, the 22nd Chengdu International Auto Show opened. The theme of this auto show is "Intelligent Chengdu, Happy Driving". The auto show attracted more than 130 auto brands including...[Details]
From the perspective of technological innovation, CATL has achieved comprehensive improvements in safety, battery life, fast charging, lifespan, efficiency and low-temperature performance by breaki...[Details]
0 Preface When the CPU is executing a program, due to some external reasons, it is necessary to terminate the execution of the current program as soon as possible and execute the corresponding proces...[Details]
At the 2024 Chery Global Innovation Conference not long ago, Chery released a new Kunpeng battery. According to official data, this battery, which will be provided to Star Era in the future, can ac...[Details]
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