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　　As a most basic system, it should include program memory, data memory, keyboard, display and other circuits. In the measurement system, it also includes analog-to-digital converters and digital-to-a...[Details]

The most troublesome problem I encountered during debugging today was the conversion between numbers and strings. I found the related function sprintf() on the Internet, but it kept causing problems. ...[Details]

The global epidemic has led to an unfavorable economic situation and a decline in consumer purchasing power. However, some overseas regions have promoted conditional economic recovery, and coupled wi...[Details]

There are a variety of software packages that allow stereo sound cards in personal computers (PCs) to provide oscilloscope - like displays , but the low sampling rate, high-res...[Details]

　　1. Overview 　　The DC resistance tester, with a high-speed microcontroller as the core, adopts high-frequency modulation high-power power supply, high-speed A/D converter and programmable curren...[Details]

On March 31, with the arrival of 60 billion yuan of investment funds for the repayment of huge debts, the reorganization of Tsinghua Unigroup has smoothly entered the substantive delivery stage. As t...[Details]

(Zhuhai, China – August 22, 2022) Officially authorized by ITT VEAM Italy, PEI-Genesis, a world-leading precision connector and cable assembly manufacturer, announced that it will assemble the...[Details]

Globally, although autonomous vehicles from all walks of life have been fully put into use and quietly brought about huge changes, autonomous vehicles may not be a common sight on...[Details]

      On the morning of February 5, there were rumors that Apple will launch a virtual reality headset (VR) early next year. Foreign media "The Information" reported some expected details of this dev...[Details]

October 23 , 2023 , Shanghai , China —Smartway (Shanghai) Electronic Technology Co. , Ltd. (stock abbreviation: Smartway, stock code: 688213) launched a 5MP high frame rate industrial area ...[Details]

Illustrations from Canva    1,003 Xiaomi stores opened at the same time, covering 30 provinces and 270 cities and counties across the country. The huge scale of the store opening shows Xiaomi's dete...[Details]

Power Factor (PF) is an important input parameter for all AC power equipment. When the input impedance characteristics of AC power equipment are resistive, capacitive or inductive, we call it a lin...[Details]

Sources from foundries said that wafer foundry quotes are expected to continue to rise. Among them, TSMC may increase its prices by 20% after December, while UMC has notified its customers that produ...[Details]

Low-end op amp JRC4558. This op amp is the most used in low-end machines. Now it is considered super bad because its sound is too bright and has strong burrs, so it is the worst op amp compared to oth...[Details]

Australian researchers have developed disruptive new technology that allows self-driving cars to spot pedestrians behind buildings and cyclists obscured by large vehicles, trucks and buses,media repo...[Details]