RM422-250-871-9630

5G elements seem to be everywhere, but the industry generally believes that it will take several years for the latest cellular networks to reach the popularity level of 4G/LTE. This is in line with t...[Details]

　　Power supply is often the most easily overlooked link in the circuit design process. In fact, as an excellent design, power supply design should be very important, which greatly affects the per...[Details]

In a conference call after the release of Nintendo's 2020 fiscal year annual report, an investor asked about Switch's sales performance and future plans in the Chinese market. Nintendo President Shun...[Details]

When there is continuity between the two probes, the 555 oscillator emits a sound, and the frequency of the oscillator is determined by the values ​​of R1 and C1. The circuit of the sound-generating ...[Details]

On August 15, 2023, the official graphics processor supplier launch ceremony for the 19th Asian Games in Hangzhou was held in Hangzhou. Intel officially became the official graphics processor supplie...[Details]

One million miles is not enough, is Tesla about to develop a battery with a lifespan of 2 million miles ?   According to foreign media reports, a Tesla battery researcher pointed out in the latest te...[Details]

Recently, foreign media reported that Farshid Fallah, director of Samsung's XR and game developer relations, said at the World Augmented Reality Expo held in Santa Clara, California this week that Sa...[Details]

Scientists will run state-of-the-art quantum computing simulations using NVIDIA CUDA Quantum platform accelerated by NVIDIA Grace Hopper superchip SCA2024 - NVIDIA announced on February 18 that ...[Details]

Sales beat expectations, driven by strong year-over-year growth in Transportation Solutions and Industrial Solutions Schaffhausen, Switzerland - April 28, 2023 - Recently, TE Connectivity (hereina...[Details]

introduction The single bus technology combines the address line, data line and control line into one line, and allows multiple single bus devices to be connected to the line. Its search ROM comman...[Details]

* * STEPPER.C * sweeping stepper's rotor cw and cww 400 steps * Copyright (c) 1999 by W.Sirichote */ #include c:\mc51\8051io.h  /* include i/o header file */ #include c:\mc51\8051reg.h register unsig...[Details]

Recently, Xiaomi mobile phone OEM manufacturer Zowee Technology released its first quarter 2019 performance announcement. During the reporting period, Zowee Technology's revenue was 567 million yua...[Details]

       IT Home reported on May 2 that according to XDA Developer, there are more and more news about the Redmi K30i mobile phone. It is worth noting that the Ministry of Industry and Information Tech...[Details]

Using a single-chip microcomputer (or single-board computer) to play music is probably one of the issues that radio enthusiasts are interested in. This article starts with the basic experiment of sin...[Details]

      According to US carriers, 5G has truly arrived. But there's one piece of the puzzle that's largely incomplete: voice. Phone calls still rely primarily on LTE networks, even in places with stron...[Details]