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introduction ECOS (Embedded Configurable Operating System) is a portable embedded real-time operating system for 16-bit, 32-bit and 64-bit processors. Since its source code is public, more and more d...[Details]
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The parameter commonly used in communication engineering to describe signal phase distortion - group delay (also called envelope delay) is defined as: the slope of the characteristic phase shift of...[Details]
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introduction
Stepper motors are very suitable for open-loop position control systems because of their low rotor inertia, high positioning accuracy, and no cumulative error. DC motors are commo...[Details]
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On May 14, 2024,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a 100W in-car air...[Details]
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On the 16th, Sharp, a subsidiary of Foxconn, officially launched the high-end model AQUOS R3 in Taiwan. It is understood that the entire design of the phone was designed by the Japanese headquarters....[Details]
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This design is based on the 89C51 microcontroller, and uses the MAX1898 smart management chip for lithium batteries to intelligently control the charging process, and combines the 6N137 optocoupler c...[Details]
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Recently, at the annual GTC, NVIDIA founder and CEO Mr. Huang Renxun gave a keynote speech and was interviewed by EEWorld reporters, sharing his innovations in computing and graphics, high-performanc...[Details]
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1. What is the Systick tick timer? The Systick timer is a system tick timer, a 24-bit countdown timer that automatically reloads the timing initial value from the RELOAD register when it counts ...[Details]
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Xiaomi is expected to release several new phones in China in the first quarter of 2021. Today, three new phones with model numbers M2102J2SC, M2012K11AC, and M2012K11C appeared in the 3C official dat...[Details]
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1. STM8S003 pin remapping function As shown in the figure, I want to use this correspondence: PC5- TIM2_CH1; PC6- TIM1_CH1; PC7- TIM1_CH2; The default functions of these three pins are: PC5- ...[Details]
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ATmega88 has an on-chip BOD (Brown-out Detection) circuit that detects changes in VCC during operation by comparing it with a fixed trigger level. This trigger level is set by the fuse bit BODLEVEL. ...[Details]
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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]
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I would like to introduce to you a magical tool that can connect the power analyzer to the CAN bus network, the WT-can communication adapter: iDAQ-WTCAN. It is the small box in the picture below. Wit...[Details]
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Touchscreen usage is exploding, especially in the tablet and cell phone markets, but is also common in many consumer electronic devices, from car navigation systems and industrial applications to l...[Details]
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Junan Energy Storage has established industry-university-research cooperation with many well-known domestic universities and research institutions on key technologies of zinc-bromine flow batteries...[Details]