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The key issue of LED street light decay lies in temperature, but LED street lights usually fail in this link. Since the luminous power of LED street lights is greater than that of household lamps,...[Details]
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This time I share a program that uses an independent button to control the on and off of an LED light. The specific functions are as follows: KEY1-----LED1 KEY2-----LED2 KEY3-----LED3 KEY4-----(Contr...[Details]
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On January 11, Hisense released its first 8K AI picture quality chip, which has been applied to the MiniLED TV 85U9H. According to official introduction, this picture quality chip is the most i...[Details]
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On April 15, Xinsen Technology released its 2020 annual report, stating that it achieved operating income of 403,465.52 million yuan, a year-on-year increase of 6.07%; net profit attributable to shar...[Details]
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1. Introduction
Through this system, the instrument can work when powered by 220V AC. At the same time, the lithium battery is charged through the charging part with a single-chip micro...[Details]
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Switching
power supply
is a power supply that uses
a
circuit
to
control
the switching
tube to conduct and cut off at high speed. It converts direct current into high-f...[Details]
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1. About the meaning of smart home network transmission technology
Transmission technology refers to the technology that makes full use of the transmission capabilities of different channel...[Details]
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According to the US government, TikTok will be forced to sell within 45 working days. If no company takes over, it will be forced to shut down without any room for negotiation. In response, ByteDan...[Details]
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Background: Since the 1990s, with the advancement of laser technology and the gradual maturity of the process and application of new detectors CCD, Raman spectroscopy has been increasingly widely used...[Details]
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During CES 2024, HZO demonstrated a new water vapor coating technology that allows computers to run completely immersed in water.
HZO is a North Carolina-based company focused on develop...[Details]
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The ready table setting, clearing, and searching algorithm of μc/OS-II is an efficient, cross-platform program. It uses two search arrays, OSMapTbl and OSUnMapTbl , to increase the speed of searching...[Details]
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SWIM mode After a power-on reset, SWIM resets and enters OFF mode. 1. OFF: The default state of power-on reset. At this time, the SWIM pin cannot be used as an I/O port. 2. I/O: The SWIM pin can be s...[Details]
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MCU memory configuration:
On-chip RAM 128 bytes (00H-7FH);
The first 32 units of the on-chip RAM are the working register area (00H-1FH)
The on-chip RAM has 128 bit-addressable bits, occupyin...[Details]
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Recently, ZTE's new phone, ZTE V10 Vita, has been officially launched in Germany, Spain, Russia, Ukraine and other countries, and will be sold in more European and Latin American countries in ...[Details]
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An electronic oscilloscope is also called a cathode ray oscilloscope. It is an electronic measuring instrument that uses an oscilloscope as a display. It can convert the process of electrical signals...[Details]
MCU
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