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The price of photovoltaic inverters has gradually decreased, and there is a slight price difference among some manufacturers.
Photovoltaic inverter (5kW) price monitoring: 5KW photovoltaic inv...[Details]
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The RTC crystal oscillator of STM32 often fails to oscillate, which is already an "industry consensus". Many people ask for help on various electronic forums, such as "Ask an expert for advice! What ...[Details]
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802.11ac technology is being deployed at a rate unprecedented for any previous WLAN standard. Consumers' appetite for high-bandwidth video content continues to drive demand for the 1 Gbps data link...[Details]
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I. Introduction AD590 is a single crystal IC with two-terminal temperature conversion current source produced by Analog Devices. The figure shows the internal circuit structure of AD590 and its two ...[Details]
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In a decade or so, researchers and historians will likely look back on today's audio market and describe it as a golden age of innovation. Never before has audio technology advanced so rapidly an...[Details]
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log // init_jiffies_clocksource- ... - __clocksource_register_scale clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns // futex_init futex hash table e...[Details]
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This is the first driver written on the MICRO 2440 development board in the process of learning driver development. It realizes the control of S3C2440's GPIO and is the simplest driver on ARM-LINUX. ...[Details]
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1 Introduction In industrial sites, due to some harsh environments and inconvenient wiring, Bluetooth wireless communication technology can be used to achieve data communication. At the same time, ...[Details]
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In order to improve the reliability of the system, the STM32F4 series MCU has an independent watchdog (IWDG) and a window watchdog (WWDG). Today's experiment is about the independent watchdog. The cl...[Details]
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With the advancement of science and technology, power quality has become the basis for the normal and good operation of various electrical equipment. A continuous research topic in the field of power...[Details]
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I have been reading a book recently and benefited a lot from it. The author is Li Ning. The following is the full record of the writing of this buzzer:
1. Understand the buzzer in the developm...[Details]
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NXP Semiconductors NV (NASDAQ: NXPI) today announced a new automotive digital key solution that enables smartphones , remote control keys and other mobile devices to securely store, authenticate, com...[Details]
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According to foreign media reports, OPPO's new phone "CPH1931" appeared in the Bluetooth Technology Alliance, using Qualcomm Snapdragon 665 and a 5000mAh battery. ▲via Omgloaded According to Omg...[Details]
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First, you need to build an environment that can compile code. From the beginning, I didn't want to use ADS (after installing ADS, a tool called CodeWarrior for ARM Developer Suite will be generated,...[Details]
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Guangzhou, October 18, 2024 /PRNewswire/ -- On October 17, at the new product and service launch event of the 136th China Import and Export Fair (also known as the "Canton Fair"), SGS, an internati...[Details]