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Specific implementation functions The system consists of STC89C52 microcontroller + AT24c02 chip + LCD1602 liquid crystal display + relay module + button module + alarm module. Specific implementat...[Details]
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Radar level gauge is a common measuring instrument. The measuring principle of radar level gauge is relatively good, and there are generally no problems in the measuring process. Nowadays, radar leve...[Details]
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Infineon Technologies AG (FSE: IFX / OTCQX: IFNNY) has introduced the EiceDRIVER™ X3 Enhanced family of analog (1ED34xx) and digital (1ED38xx) gate driver ICs. These devices feature typical output cu...[Details]
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Researchers have discovered a collision attack vulnerability in iOS's built-in hashing algorithm, raising new concerns about Apple's CSAM scanning system, but Apple said the discovery does not ...[Details]
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In a survey conducted before the release of the "iPhone 12", approximately 49% of US consumers believed that their current iPhone was compatible with 5G. It turns out that nearly half of US c...[Details]
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Compiled from EDN
introduce
Modern electronic systems require small, lightweight, and efficient power supplies. These power supplies require cost-effective metho...[Details]
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Dialog Semiconductor announced on the 5th that it would acquire Silego Technology Inc. , a private company headquartered in Santa Clara, California, for $276 million in cash . Let's take a look...[Details]
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research background and meaning
1. Overview of vortex flowmeter
When a non-streamlined vortex generator is placed in the fluid, the fluid will be separated alternately on both sides of the ge...[Details]
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1. Read out the ID number #if defined(STM8S103) #define ID_BaseAddress (0x4865) #else// defined(STM8S105) #define ID_BaseAddress (0x48CD) #endif void GetUniqueID(...[Details]
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Some consumers sometimes encounter the situation that the phone cannot recognize the SIM card. Regarding this situation, realme engineers answered this question: This type of situation usually occurs...[Details]
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When measuring with a noise meter, the instrument should be in the correct gear according to the situation, and the two hands should hold the two sides of the noise meter flat, with the micro...[Details]
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Recently, at the second Dishui Lake RISC-V Forum, Cai Min, deputy general manager of Wuhan Binary Semiconductor Co., Ltd., introduced the company's achievements in nearly a year since its establish...[Details]
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1. What is the use of car power supply?
A: Simply put, a car power supply is a device that provides mains electricity in the car. With it, you can use electronic products such as laptops, TVs, DVDs...[Details]
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1. Introduction:
The STM32F RTC real-time clock provides a calendar clock, two programmable alarm interrupts and a programmable wake-up flag with interrupt function. Since the RTC clock configura...[Details]
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CAN bus (Controller Area Network) is a communication protocol widely used in automotive, industrial, medical and other fields. However, during use, CAN bus may also encounter some faults.
...[Details]
PCB Design
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