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Piezoelectric ceramic is a synthetic piezoelectric material. When subjected to external pressure, charges will be generated on both sides, and the amount of charge is proportional to the pressure. Th...[Details]

According to LEDinside, the green energy division of global market research firm TrendForce, the LED market demand was affected by the slowdown in the backlight market demand and inventory counts. In...[Details]

Nikkei News reported that Japanese electronics giant TDK has submitted an application for an export license in response to the US Department of Commerce's semiconductor export restrictions on Huawei....[Details]

On February 4, SMIC released its fourth-quarter 2020 financial report, with many financial indicators reaching new highs throughout the year. As of December 31, 2020, SMIC's sales in the fourth quart...[Details]

Rochester Electronics has been authorized by Cypress Semiconductor to sell discontinued Dual Port and FIFO SRAM products. According to the PTN18051 notice issued by Cypress on January 28, 2018, th...[Details]

NVIC is part of the Cortex-M3 core. Information about it is not in the "Technical Reference Manual of STM32". You should refer to ARM's "Technical Reference Manual of Cortex-M3". The vector interrupt...[Details]

The National College Student Intelligent Car Competition has been successfully held in China for two years. With the increase in the speed of intelligent cars, more and more participating teams hav...[Details]

On August 26, the People's Government of Xinyang City issued the "Implementation Plan for the Construction of Xinyang City's "Source-Grid-Load-Storage" Integrated Project". By optimizing and i...[Details]

July 17 news, I didn’t expect that scenes that can only be seen in science fiction movies have been applied to daily life. According to CCTV.com, it is currently the rent-changing season for many t...[Details]

As games are often tens or even hundreds of GB in size, such as Gran Turismo 7 or Call of Duty: Black Ops Cold War, the storage expansion needs of console players have gradually been taken seriously ...[Details]

Last November, Apple officially released the M1 version of MacBook and plans to transition its Mac product line to self-developed ARM chips by 2022.   Previously, we wrote an article about the new iM...[Details]

The control and protection functions of online UPS are basically completed by the internal program control of the central processing unit (CPU) or digital signal processor (DSP). Due to the invis...[Details]

SFP module refers to various types of optical modules available (such as SFP+, QSFP, etc.). For this type of module, how can we determine whether the SFP module is working properly? We can use Fluke ...[Details]

With the improvement of living standards, people's consumption of resources is increasing, and the measurement, management and charging of resource consumption are becoming more and more complicate...[Details]

On October 16, Shandong Yulong Gold Co., Ltd. (601028, hereinafter referred to as Yulong Co., Ltd. or the Company) issued an announcement that the company's industry was changed from wholesale to non-...[Details]