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Digital frequency meter
A frequency meter is an instrument that measures the frequency of a signal and is a typical electronic measuring instrument. There are many instruments that can measure freque...[Details]
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Overview: The high-voltage unlocker made by using the commonly used AVR microcontroller ATmega16 can unlock all locked chips (unless the chip is damaged or burned). The work has been verified by expe...[Details]
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There was a view in the industry that just as smartphones destroyed flip phones and tablets destroyed traditional personal computers, the rise of wearable smart devices will destroy smartphones and c...[Details]
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According to Sina Technology, the US commercial space company SpaceX recently apologized to some users who subscribed to the Starlink broadband service, saying that due to chip shortages, some networ...[Details]
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As one of the key development industries in integrated circuits, voice chips can enhance the intelligent interactive experience. In order to enhance everyone's understanding of voice chips, this ar...[Details]
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As the saying goes, the higher you praise someone, the harder he falls. The rise of technology stocks in the US stock market is amazing, and once they adjust, the decline is not low. Tesla is one of ...[Details]
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#include
#define LED PC_ODR_ODR1//PC1- LED
#define SW PD_IDR_IDR3//Button
/****************************************************
PC1 push-pull output, PD3 pull-up input and turn on key interrupt ...[Details]
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According to foreign media mysmartprice, Redmi 10X has appeared on the Geekbench running score website. Geekbench information shows that Redmi 10X (model: Xiaomi M2003J15SC) has a single-core...[Details]
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Recently, at the "2023 Songshan Lake China IC Innovation Summit Forum", Feng Guoyou, senior director of Purui Semiconductor Design Center, introduced the industry's first 1.1V 6.5μJ/Mb ultra-low po...[Details]
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In the teaching of courses such as "Microcomputer Principles" and "Computer Organization" (this article takes the MCS-51 single-chip microcomputer as an example), the interrupt process is both a t...[Details]
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Abstract: This application note discusses the basic operation and design considerations of a digital stethoscope. It describes the similarities between digital stethoscopes and older generation acoust...[Details]
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1. What is
the junction temperature of
LED
?
The basic structure of LED is a P-N junction of a
semiconductor
. Experiments show that when current flows through an LED
...[Details]
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Socionext Inc. (the “Company”), a leading SoC design and application technology company, will present its latest solutions at the 2019 Hangzhou Computing Conference to be held from September 25 to 27...[Details]
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01 UBTECH countdown to ringing the bell
Shenzhen UBTECH Robotics Co., Ltd. (hereinafter referred to as UBTECH) issued an announcement today to launch its public offering, which wil...[Details]
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1. Experience:
First, let’s look at an example: Figure 1-1:
The process of compiling and burning:
Screenshot of main.c:
You can see that the first light is turned on...[Details]
Power technology
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