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//********************written by ovie.xuan 2010.08.12---------------------
#include avr/io.h
#include avr/interrupt.h
#include avr/pgmspace.h
#include util/delay.h
//#include avr/wdt.h
#...[Details]
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Take 20M oscilloscope bandwidth as the limiting standard, set the voltage to PK-PK (effective value can also be measured), remove the clip and ground wire on the oscilloscope control head (because ...[Details]
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We have seen quite a few official renderings of Samsung's upcoming Galaxy Buds Pro true wireless earbuds, and today Evan Blass released its "full version", which includes all three colors. The...[Details]
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The explanation in the example of the atom on point is about the STM32F10X series. For the newer STM32F40x series, the method of implementing bit-band operations is actually similar, except that the a...[Details]
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USB (Universal Serial Bus) has the advantages of high speed, low cost, low power consumption, plug and play, and easy use and maintenance. With the gradual expansion of USB application areas, USB d...[Details]
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Internal interrupts do not require hardware support, are not controlled by the IF flag, and do not execute interrupt bus cycles. Except for single-step interrupts, which can be enabled or disabled th...[Details]
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The price of crystal oscillators has also gradually dropped. Many electronic component buyers are puzzled as to why the prices of crystal oscillators with the same frequency are so different. Below...[Details]
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In recent years, terminal products have also spawned a series of market segments in different fields in response to different consumer groups. Take the "head-down tribe" group as an example. With the...[Details]
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On the morning of September 29, it was reported that this year's new iPhone may be launched in South Korea earlier than in previous years. The Korea Herald believes that Apple may hope to attra...[Details]
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An intelligent vehicle is a comprehensive system that integrates environmental perception, planning and decision-making, and automatic driving. It is a typical high-tech complex that integrates compu...[Details]
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In many laser application fields such as medicine, industrial production, laser printing, laser marking, laser welding, laser cutting and fiber optic communication, beam quality analysis provides a lo...[Details]
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Touch screens are widely used in various fields of our daily life, such as mobile phones, media players, navigation systems, digital cameras, digital cameras, digital photo frames, PDAs, game devic...[Details]
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As an environmentally friendly and energy-saving solution,
LED lighting
has found its place in a wide range of applications such as cars, homes, office buildings, hotels, airports and street ...[Details]
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This timer design based on 51 single-chip microcomputer uses common cathode digital tube display. If you want to change to common anode digital tube, you only need to change the array in the program ...[Details]
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Nidec Precision Testing Technology Co., Ltd. will participate in the international exhibition "HKPCA Show 2024" held at the Shenzhen World Convention and Exhibition Center from December 4 (Wednes...[Details]
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