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1. The relay does not disconnect:
(1) The load current is greater than the rated switching current of the SSR, which will cause the relay to be permanently short-circuited. In this case, an SSR wit...[Details]
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Signal integrity is a function of the oscilloscope and its inputs. Most DSOs have a gain inaccuracy of 1% to 5% at DC. Absolute gain at high frequencies is rarely specified, but the overall Gaus...[Details]
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Mobileye, a subsidiary of Intel, announced that the shipments of EyeQ SoC, known as the brain of the advanced driver assistance system (ADAS), have exceeded 100 million units. In the early days, on...[Details]
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Abstract: Combining low-on-resistance analog switches with a reference and ultra-low quiescent current comparator produces a discrete-component regulated charge pump that delivers 10mA, with only 7uA ...[Details]
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1. What is ripple?
Ripple is defined as
the AC component superimposed on the DC steady state in
a DC
voltage
or
current
.
It has the following main...[Details]
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The multimeter I used was UT61E. I always thought it was quite accurate when measuring voltage and resistance. I also compared it with a 6.5-digit desktop multimeter. It felt OK, with an error of abo...[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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The MAX3600 laser driver is used in projectors to support video imaging with red, blue, and green lasers. Each output includes a 10-bit video digital-to-analog converter (DAC) with adjustable gain ...[Details]
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I recently wrote a program. Because of the need to consider reliability, I need to add a watchdog function to the program. I checked the relevant information of STM32 and used the library file to impl...[Details]
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1 Introduction The new generation of HTU21D temperature and humidity sensor from Humirel, France, sets new standards in terms of size and intelligence: it is embedded in a dual-row flat leadless DFN ...[Details]
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On March 29, Fibocom released the embodied robot development platform Fibot to help customers quickly reproduce and verify the Stanford Mobile ALOHA robot. As an upgraded version of the first domes...[Details]
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GSMArena reported that OnePlus will officially launch its true wireless headset product, pointing out that the product will be named "Buds" and revealing the design details of the headset and char...[Details]
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The passage of time, the changing of everything, seemingly complex, but also the essence of change. TE Connectivity (hereinafter referred to as "TE") has been focusing on connection and sensor te...[Details]
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Overview
DS1302 is a real-time clock chip produced by Dallas. It transmits data with the microcontroller in serial mode, and can provide the microcontroller with real-time time information...[Details]
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Power supplies come in all shapes and sizes, from traditional analog models to highly efficient switching supplies. They all operate in complex, dynamic environments. Equipment loads and demands ca...[Details]
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