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How a multimeter measures AC voltage When plugged in, use the AC voltage block of the digital multimeter to measure the working voltage of the DC power supply system and the working standard voltage ...[Details]
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The 0-99V digital voltmeter made with STC12C2052AD microcontroller comes from Digital Home_abenyao. I think this circuit is quite useful. The principle is simple. It directly uses the AD with STC12C20...[Details]
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In recent years, the communications industry has continued to develop. The transition from 2G to 5G mobile phones has directly driven the rapid growth of the RF filter market. In 2020, more than 60% ...[Details]
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On May 8, the National Highway Traffic Safety Administration (NHTSA) is putting pressure on Tesla, requiring the company to provide the regulator with detailed information about Autopilot before Ju...[Details]
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void delay_init(u8 SYSCLK)
{
SysTick- CTRL&=0xfffffffb;
fac_us=SYSCLK/8;
fac_ms=(u16)fac_us*1000;
}
The main function of Systic...[Details]
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To learn here, you must first understand the basic information of SD card: The SD card protocol has too many parts and is quite complicated. The recommended document is: "Simplified_Physical_...[Details]
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The Internet of Things is one of the development trends of the global information industry and is also a key development direction of my country's "12th Five-Year Plan". At present, the country i...[Details]
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The Japanese government will require all independent administrative companies and government-designated companies that handle personal information to consider security risks when purchasing telecommu...[Details]
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The BFS-PGE-123S6P-C
is the latest addition to our Blackfly S GigE camera family. The new 12 MP model is ideal for applications with reflective and/or difficult lighting conditions. Ideal for...[Details]
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China Energy Storage Network:
Since the release of the "Internet + Smart Energy" (Energy Internet) Guidance in February 2016, the Energy Internet industry has gone through two years of develo...[Details]
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Liunx kernel diagram Introduction to Liunx Kernel How is Liunx structured? As can be seen from the above figure, Liunx consists of two parts: user space and kernel space. Why does the Linux syste...[Details]
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The current fast charger cannot charge quickly according to the characteristics of the battery itself, resulting in more gassing, high temperature rise, and shortened battery life. In response to the...[Details]
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The .h file is as follows: #ifndef __IWDG_H #define __IWDG_H #include "stm8s.h" void IWDG_Init(void); void IWDG_Feed(void); #endif The .c file is as follows: #include "iwdg.h" void IWD...[Details]
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Linux is an operating system that supports processors of multiple architectures and has strong portability. Describes the method and process of porting μClinux to a target board based on the S3C4510B...[Details]
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According to foreign media reports, a South Korean research team has developed a thermoelectric material that can be used in wearable devices such as smart clothing and can maintain stable thermal ...[Details]
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