So far ( 2016 ), the ARM architecture has developed to the eighth generation ARMv8 . Before understanding the latest architecture, it is necessary to review the development history of ARM architecture...
Thanks to the manufacturer and eeworld's event, this is a XENSIV PAS CO2 sensor from Infineon. I couldn't wait to open it after receiving it, and I give a thumbs up to the packaging.Close-up of the se...
The parameters simulated by webench are 24V input and 30V@4A output. It seems that the chip is not working. The OUT terminal is a sawtooth wave. VCC=7.4V, VFB=1V, VCOMP=0.8V...
[align=left][font=微软雅黑][size=4][color=rgb(51, 51, 51)]As an important component of electronic products, electrolytic capacitors play an indispensable role in switching power supplies. Their service li...
This issue shares the porting of the FreeRTOS embedded real-time system on APM32E103VET6. This routine mainly implements the creation and use of FreeRTOS multi-tasks. The FreeRTOS version used is v10....
SEMICON China 2020 was held at the Shanghai New International Expo Center from June 27 to 29. Yongsi Electronics, which is dedicated to mid-to-high-end semiconductor packaging and testing, appeared a...[Details]
Gartner: Global semiconductor revenue will decrease by 11% in 2023 Memory revenue sees one of its biggest declines ever Intel takes back first place from Samsung NVIDIA ranks among the top...[Details]
According to the Nikkei Asian Review, benefiting from the Sino-US trade war environment, Taiwan's four major semiconductor manufacturers, including TSMC, UMC, MediaTek, and ASE Technology Holding, ha...[Details]
Successfully capturing signals with sufficient fidelity is a major challenge in communication system design. Stringent standards and specifications require the selection of appropriate interface to...[Details]
For a hardware engineer, the best world is: There is a four-channel oscilloscope, each channel of which can work normally; There are at least two probes, each of which can work properly, the ground w...[Details]
In 2022, the hybrid market will further heat up. The retail sales of PHEV models will increase by 190.5% year-on-year, and the retail sales of HEV models will increase by 42.9% year-on-year. This has...[Details]
1 External interrupt: There are only 4 specific external interrupt pins. 1 On a specific pin, the pin function should select the corresponding external interrupt function 2 set trigger conditions (hi...[Details]
China News Service, July 19th. Today, the BMW Group held the 2019 China Innovation Day in Beijing, and together with China Unicom, Tencent and NavInfo, it looked forward to a safer, cleaner, easier a...[Details]
1. Background of Anti-fog for Car Lights
Anti-fog of car lights is an old topic, and it is a major quality problem that troubles lamp manufacturers, vehicle manufacturers and end customers. Wi...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Since the IEEE802.16-2004 specification was released two years ago, fixed WiMAX products have gradually matured and have begun to emerge in the fields of small and medium-sized enterprises and DSL ...[Details]
Abstract: In order to generate and analyze signals without high sampling frequency requirements, a sound card is used to replace the expensive data acquisition card for sampling and output. The vir...[Details]
6.1 Overview of Control Survey
Survey work must follow the principle of "from the whole to the part, control first and then the fragments". Here, "whole" refers to control survey, which
mea...[Details]
The latest news shows that the source code of 50 companies including Microsoft, Adobe, Lenovo, AMD, Qualcomm, MediaTek, General Electric, Nintendo, Disney, and Huawei HiSilicon has been leaked online...[Details]
Wheel speed sensors in cars are crucial, helping to accurately control vehicle speed and improve driving safety and stability. When choosing such sensors, the appropriate type should be selected ac...[Details]