[align=center][/align] [size=4]In the recent trade war, one of the key technologies that the United States has used to hold China back is chips. Chips are truly a model of high technology: the raw mat...
[i=s]This post was last edited by 90houyidai on 2022-5-26 17:26[/i]The first chip using RISC-V
According to the "RVB2601 Development Board Quick Start Guide", you can quickly build a development envir...
Linux Kernel Analysis and Application Xi'an University of Posts and Telecommunications (Chen Lijun) : https://training.eeworld.com.cn/course/5373In the study of the huge Linux kernel source code, how ...
[i=s]This post was last edited by RCSN on 2019-12-8 22:59[/i]According to the previous post, the host bought the MIMXRT1010-EVK board post https://en.eeworld.com/bbs/thread-1095711-1-1.html , but the ...
[i=s]This post was last edited by alan000345 on 2018-11-14 08:41[/i] Electrical appliances such as power tools, garden tools, and vacuum cleaners use motor drives powered by low-voltage (2 to 10 cells...
The classic definition of " ground " is "an equipotential point or plane that serves as a reference for an electrical circuit or system."Ideally, the ground wire should be a physical entity with zero ...
The author of this article is a member of the professional
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team, and also a member of the audio enthusiasts. He has participated in many practical activities such as the formula...[Details]
The United States has recently taken action against Chinese technology companies. After TikTok, China's national application WeChat has also been banned by the United States. The United States issued...[Details]
As an important choice for future travel, new energy vehicles rely on advanced technology to achieve efficient energy conversion and environmental protection performance. Nowadays, more and more co...[Details]
Wall Street has reportedly been signaling an accelerated shift in leadership in the U.S. chip industry. If that's correct, Intel's 40-year dominance could soon come to an end. Since the beginning ...[Details]
To use a low-cost 32-bit processor, developers face two choices: processors based on the Cortex-M3 core or the ARM7TDMI core. How to make a choice? What are the selection criteria? This article mainl...[Details]
At the Huawei nova7 series launch conference, although there were many new products such as mobile phones, routers, smart screens, etc., the most impressive one was the Huawei tablet MatePad. It is d...[Details]
The 2019 World Intelligent Connected Vehicle Conference will be held from October 22nd to 25th. This year's exhibition will use a new venue and innovate the exhibition model. Focusing on intelligent ...[Details]
Today, Saudi Basic Industries Corporation (SABIC), a world-renowned diversified chemical company, launched an initiative at the Boao Forum for Asia (BFA) 2024 Annual Meeting, calling on global comp...[Details]
1 Introduction As an application field of communication technology, power carrier communication technology uses existing AC power lines as communication lines, eliminating the need for unrealistic ...[Details]
The circuit shown in the figure provides a solution to drive high-power white LEDs, that is, using a standard boost converter working in "buck" mode to drive white LEDs. This solution has an effici...[Details]
Every four clock cycles of the PIC microcontroller is an internal instruction cycle.
For example: for an 8MHz crystal oscillator, the internal instruction cycle is 1/(8/4) = 0.5 uS
Example 1: 35u...[Details]
1. Introduction
The UPS conversion circuit composed of rectification and inverter circuits is a key component of UPS. According to the power electronic devices used and the different uses of ...[Details]
Earlier, the well-known third-party market research organization IDC released the market report on China's 5G smartphones in the third quarter. Data shows that as of September, the total shipment of ...[Details]
Non-contact temperature sensor, also known as infrared temperature sensor, is a sensor that determines the temperature of an object by measuring the infrared radiation emitted from the surface of t...[Details]