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Due to the different dynamic measurement accuracy of high-voltage megohmmeters, as well as unreasonable or wrong on-site measurement operations, different types of megohmmeters will produce different...[Details]
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The timer resources of the stm32 microcontroller are quite rich. Its timers are divided into advanced control timers, general timers and basic timers. You have to look at the manuals of different chi...[Details]
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The DS31415 is a flexible, high-performance integrated circuit for various frequency conversion and frequency synthesis applications. With its three input and four output clocks, each device c...[Details]
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On October 31, the IPO application of Harbin Sizhe Rui Intelligent
Medical
Equipment Co., Ltd. was officially accepted by the Shanghai Stock Exchange. The company plans to raise 2.029 billi...[Details]
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With the discontinuation of STM8, Nuvoton's N76E003 can replace STM8S003F3P6 pin-for-pin, and it is very cheap, so it is the best time to use it as a replacement. Let's start preparing materials an...[Details]
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On July 18, the commissioning ceremony of the Integrated Circuit Advanced Packaging and Testing Industrial Base (Phase I) project of Huatian Technology (Nanjing) Co., Ltd. was held. It is reported th...[Details]
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The following formula details the correct sequence for opening and closing single-pole disconnect switches.
Tips
Single pole isolating switch,
Use an insulated rod for operation.
...[Details]
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The classification of related digital multimeters, according to the multifunctional characteristics, digital multimeters are divided into pointer multimeters, digital multimeters, etc., and the commo...[Details]
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Power Integrations' InnoSwitch4-CZ family of highly integrated switch ICs has been expanded to 220W
New high-voltage GaN switch boosts efficiency to 95%, enabling ultra-compact USB P...[Details]
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Application Background
Rail transit is responsible for the vast majority of passenger and freight transportation, but with the rapid development of the national economy, the contradictio...[Details]
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1 Background
Since the Mifare card key cracking incident in February 2009 attracted widespread attention from social media, the security of contactless IC cards has become one of the hottest t...[Details]
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What is the difference between a vector signal source and an RF signal source? This article provides you with a detailed introduction and analysis of the differences between vector signal sources and...[Details]
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#include pic.h #define uchar unsigned char #define uint unsigned int __CONFIG(0x3B31); //__CONFIG (CP_OFF &WDTE_OFF& BOREN_OFF&PWRTE_OFF &FOSC_HS&WRT_OFF&LVP_OFF&CPD_OFF); int a ={0x30,0x31,0x3...[Details]
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#include reg52.h #include intrins.h #define uchar unsigned char uchar code dis1 = {" 2262 CODE IS "}; void delay_1s(uchar); typedef unsigned char BYTE; typedef unsigned int WORD; typedef bit BOOL...[Details]
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On the factory floor, communication uptime in the manufacturing process is a top priority. And, ensuring supply chain processes remain uninterrupted is also a top priority for any business. Corporate...[Details]
RF/Wirelessly
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