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Abstract: The MAX9247 features an internal test mode, which is useful for debugging the serial link or generating a known-good test pattern for parameter measurement. This application note details the...[Details]
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For the augmented reality/virtual reality devices that Apple is developing, if the user's dominant eye can be determined, this information will help optimize the performance of the eye tracking syste...[Details]
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Just a few days after iOS 15.1 was officially released (October 25), Apple released the first Beta test version of iOS 15.2 to developers this morning. Of course, at the same time, iPadOS 15.2, ...[Details]
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Advances in lithium-ion battery technology have enabled high-energy lithium-ion batteries with higher energy density and lighter weight, which can replace nickel-cadmium batteries and even lead-aci...[Details]
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According to Engadget, benefiting from the surge in demand for remote work caused by the epidemic, Zoom, a rapidly growing video conferencing company, has begun to extend its business to the hardware...[Details]
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1. Clock Configuration 1. Four clock sources of STM8S can be used as the main clock: ● 1-24MHz high speed external crystal oscillator (HSE) ● Maximum 24MHz high-speed external clock signal (HSE use...[Details]
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In recent years, many security alarm devices based on GSM network have appeared on the market. This type of product mainly absorbs the outstanding advantages of GSM network, such as few blind spo...[Details]
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Abstract: Firstly,
the advantages and disadvantages of
GPS navigation
and inertial navigation are analyzed, and the advancement of GPS/INS integrated navigation system is explained. Secondly, t...[Details]
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1. The concept of single chip microcomputer:
A microprocessor, memory, and I/O interface circuit are integrated on an integrated circuit chip to form a single-chip microcomputer, namely a single-chip...[Details]
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Above we described the complete process of editing, compiling and downloading a program, and finally lit up the first light-emitting diode. However, some people may not fully understand what this prog...[Details]
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For general lighting, people mainly need white light sources. In 1998, white light LEDs were successfully developed. This LED is made by encapsulating GaN chips and yttrium aluminum garnet (YAG) to...[Details]
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1Q19 and 2Q19 are the concentrated periods of Yangtze Memory equipment orders. Since the cap was placed in 3Q17, Yangtze Memory has purchased a total of 2011 equipment, corresponding to 22 batches of...[Details]
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1 Overview of polyphonic ringtones Chords were originally a concept in music theory, referring to the combination of three or more tones stacked in a third relationship; in the field of industri...[Details]
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In some industrial sites, equipment is prone to failure after long-term operation. In order to monitor these devices, data acquisition devices are usually used to collect data from them during oper...[Details]
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On the evening of October 28, Xinlian Integrated Circuit released its third quarter report for 2024. In the third quarter of 2024, the company achieved a single-quarter revenue of 1.668 billion, ...[Details]