Did you know that 50% of projects fail to pass EMI/EMC testing in one go? According to a report by Intertek Testing Services, about half of products fail to pass initial EMC testing due to failure to ...
I am working on a project that requires low power consumption. The chip is STM32L151C8T6. I found some posts online that say that the unused pins on the hardware can be left floating. STM32Cube can be...
During the National Day holiday, an epidemic broke out in Harbin, which was finally brought under control after strict prevention and control measures.
At that time, temporary checkpoints were set up ...
[i=s] This post was last edited by The Most Handsome on 2021-8-25 20:10[/i]I made a WS2812 light bulb before, https://en.eeworld.com/bbs/thread-1172553-1-1.htmlAfter I finished it, I felt that there w...
For electronic devices, a certain amount of heat will be generated when working, causing the internal temperature of the device to rise rapidly. If the heat is not dissipated in time, the device will ...
With the development of lighting technology, especially the emergence of LED lighting sources, the light radiation safety of light sources has attracted more and more attention.
As early as th...[Details]
802.11ac is considered to be one of the most important wireless technologies in the next 2-3 years and will become the fifth generation Wi-Fi technology standard. However, with the large-scale applic...[Details]
The Internet of Everything In the Internet age, everything is related. In terms of specific matters, technology, cost and efficiency, it is no longer necessary to go directly to the customer's comp...[Details]
Common faults shared by Tektronix oscilloscopes during maintenance include the following: 1. The fan can be turned on without turning on the computer, or the screen will be white or blurry after turn...[Details]
The clock source of the independent watchdog is 40k, and the maximum division factor is 256 //Initialize the independent watchdog for 5 seconds //prer: division number: 0~7 (only the lower 3 bits ar...[Details]
There are many methods for testing the stability of general power supplies . In the development of the 220 kV field emission gun transmission electron microscope, the stability of the coil consta...[Details]
The Hexapod Tumbler is a widely used instrument for evaluating the appearance retention of carpets over time. It complies with many standards including ISO 9405, ISO 10361; BS EN 1471; IWS 247&251; W...[Details]
Although ARMv8 has not yet released commercial chips, ARM has already developed a complete simulator. The ARMv8 Fast Models have been tested internally, although they are not yet available. Currently...[Details]
Based on the discussion of the basic structure of the hardware abstraction layer, this paper will propose a universal software structure design and implementation method of HAL suitable for large-scal...[Details]
On August 22, the 2022 China International Intelligent Industry Expo (hereinafter referred to as "Smart Expo") was held at the Chongqing International Expo Center. This year's Smart Expo continued th...[Details]
Currently, ChadeMO3.0 is also in the pre-release stage, and the official release will be this year together with the China Electricity Council. So the information we can find now is some ideas in des...[Details]
Latest power semiconductor technology enables dramatic energy savings, reducing power consumption by up to 10 terawatts
June 6, 2024 -
ON Semiconductor, as data centers become in...[Details]
Nexperia, a specialist supplier of discrete and MOSFET components as well as analog and logic ICs, has launched groundbreaking, silicon-based, OPEN Alliance-compliant ESD protection devices for 100BA...[Details]
In a photovoltaic grid-connected system, the components, inverter, and power grid constitute the electrical system. The inverter generates as much power as the components convert solar energy into ...[Details]
On October 29, the Korea Economic Daily stated that according to the latest Samsung semiconductor memory roadmap it has, Samsung Electronics will launch the next-generation V-NAND with more than 40...[Details]