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I recently had the opportunity to play around with a new micropower 6MHz LTC6255
op amp
, driving a 12-bit, 250 kS/s LTC2361 ADC. I wanted to take an FFT of a pure sine wave at about 5kHz. ...[Details]
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The previous issue introduced the design and principle of personalized colorful night lights. This issue introduces the specific production and debugging. Let’s get started now.
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Batteries account for about a third of the value of an electric car, and without facilities to manufacture them in Europe, it would mean more jobs moving to Asian countries or regions. When it come...[Details]
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1. Factory settings of M16 Internal RC oscillator 1MHz 6 CK + 65 ms CKSEL=0001 SUT=10 JTAGEN=1 By default, JTAG is programmed (i.e. PC2-PC5 is high and cannot be pulled down). If PC2- PC5 is to be us...[Details]
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At present, the driving current of many power LEDs reaches 70 mA, 100 mA or even 1 A, which will cause heat accumulation inside the chip, leading to a series of problems such as wavelength drift, redu...[Details]
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On December 22, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched
a smartwatch solution
base...[Details]
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AVC and China Market Research both confirmed that in 2019, Xiaomi TV's shipments and sales ranked first in China, with shipments reaching 10.46 million units, making it the first TV brand in the Chin...[Details]
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Intel’s first all-in-one stereo depth module aims to bring advanced depth sensing technology to a wider audience
September 24, 2024 -
Intel® RealSense™ technology breaks boundari...[Details]
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Today I will tell you about the serial communication of this board. Here we don't need to look at the board, as long as we know how to use the serial port of the 51 chip. Let's go directly to the c...[Details]
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On October 17, the Ministry of Industry and Information Technology recently issued the "Notice on Promoting the Evolution and Application Innovation and Development of 5G Lightweight (RedCap)", propo...[Details]
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The UART can be configured to follow the single-wire half-duplex protocol. The single-wire half-duplex mode is achieved by setting the HDSEL bit in the UART_CR5 register. In this mode, the following ...[Details]
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Silicon-based MOSFETs have been the standard for power electronics applications since the 1960s. In addition, smaller and smaller devices have brought new challenges to developers seeking to provid...[Details]
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MediaTek releases Dimensity 7200 mobile platform to upgrade gaming and imaging experience The Dimensity 7000 series using 4nm process popularizes advanced technology for the mobile market On Febru...[Details]
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As one of the clearer scenarios for 5G industry applications, the Internet of Vehicles is making orderly progress in terms of technological breakthroughs and commercial applications. The development ...[Details]
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The circuit shown in the figure is a three-digit tachometer used to measure low frequency signals with a repetitive time interval of 0.235 to 15 seconds. The tachometer has a speed range of 4 to 25...[Details]
Analog electronics
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