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Global notebook shipments have been declining year by year. In recent years, the momentum of the consumer notebook market has mainly come from gaming notebooks and thin and light notebooks. In 2018, ...[Details]
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Many netizens who are new to 51 microcontrollers have this question: What is AT89S51? Books and online tutorials all mention 8051, 89C51, etc. I have never heard of 89S51? ! Here, beginners need...[Details]
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The gradual maturity of the IoT ecosystem and the electronic intelligence of automobiles have become the twin engines of MCU development. With these two applications at the core and combined with ne...[Details]
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Our focus is on the actual production, so I won’t go into too much detail and will only talk about the most refined knowledge related to production. ADC0809 is a conversion IC that can convert t...[Details]
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Apple has reportedly begun notifying eligible developers that they have been accepted into the App Store Small Business Program and that their App Store commission can be halved to 15%. Previously, A...[Details]
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Data processing has always been the top priority for smart meters, and this article also briefly introduces the data processing of smart meters.
As systems/solutions introduce more and more fu...[Details]
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According to Bloomberg, Apple has begun internal testing of several Mac products equipped with M2 chips, and new MacBook Air and MacBook Pro equipped with M2 chips are expected to be released in the ...[Details]
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Techrobot transformed into production in 2016. As a robotics company that started with the research and development of robot joints, it has been committed to the research and development of robot j...[Details]
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The moving average method is an indoor quality control method proposed by Bull without quality control products. By observing the mean changes of red blood cell indices (MCV, MCH, MCHC), it can be...[Details]
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1.interrupt is used for interrupt function.
The definition is as follows:
Syntax: interrupt void function name()
or
interrupt void function name()
Parameters: The interrupt function has no ...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. Oscilloscopes are divided into analog oscilloscopes and digital oscilloscopes. Both analog and digital oscilloscopes ar...[Details]
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Prepare There are two compilation environments for STM8, one is IAR, and the other is STVD+COSMIC officially provided by ST. Since IAR needs to be cracked, I chose to use the officially provided envi...[Details]
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People often ask, how can we connect the oscilloscope and the signal source to achieve data sharing? In fact, the Dingyang SDS1000 series oscilloscope can send the collected waveform information to t...[Details]
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1 Introduction to WiMAX
The huge demand for wireless access to the Internet and wireless multimedia data services has driven the rapid development of wireless communication technology. Broadband,...[Details]
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Construction conditions: New energy power is random and volatile, which brings great risks and challenges to the safety and stability of the power system. The development of energy storage can not onl...[Details]
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