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The leakage current tester is designed according to international and domestic safety standards such as IEC, ISO, BS, UL, JIS, etc. It is suitable for testing the safety leakage current of various ...[Details]
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I. Overview With the vigorous development of my country's economic construction, the society's demand for power resources is growing, and users' requirements for power systems are getting higher ...[Details]
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S3C6410 is different from S3C2440. S3C6410 supports 32-bit physical address space and divides the address space into two parts, one is "storage space" and the other is "peripheral space". The main sto...[Details]
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Abstract
: In AC-DC SMPS applications, a power bridge rectifier is usually used at the input stage to convert the AC voltage into a unidirectional DC voltage. In this topology, a large-capaci...[Details]
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On the afternoon of September 6, the signing ceremony of key projects of the 2023 Tai'an Investment and Trade Cooperation Fair and the signing ceremony of Xintai City Investment Cooperation Projects w...[Details]
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This paper is about a multi-point electronic calendar clock based on the typical device VRS51L3074 of the Versa 8051 series MCU and the clock calendar chip DSl2887. The system is fully functional a...[Details]
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Instantly download a 1G movie, play VR games without lag... In the experience activities launched by operators, the 5G network speed experience was described as "flying". However, in some places, 5G ...[Details]
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1. Introduction to Flash The programming operation of stm32 can be realized by reading and writing the flash inside stm32. The built-in programmable Flash of stm32 is of great significance in ...[Details]
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Sometimes after burning u-boot.bin with tera term and setting the S1L boot parameters correctly, U-Boot still cannot be started. Usually, the binary option is not selected in tera term when transferr...[Details]
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Introduction
Weak signal detection is a discipline that is constantly developing with engineering applications. It uses electronics, information theory and physics to analyze the causes an...[Details]
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Although the structure of PWM DC/DC switching power converter is simple, it is necessary to add various functions to make it a practical power supply, such as starting bias, soft start, switch driv...[Details]
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The three most easily overlooked factors when purchasing LED TVs.
1. Picture refresh rate
Speaking of picture refresh rate, many friends may feel unfamiliar, but many friends must be familiar ...[Details]
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First, relying on the 200-megawatt photovoltaic power generation project, Zhenfa Energy Group was introduced, and 1.2 billion yuan was invested to build a solar photovoltaic standardized module bas...[Details]
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Optical spectrum analyzers (OSAs) were originally used to measure the power spectrum of optical signals. They gained popularity after the introduction of wavelength division multiplexing (WDM), as ...[Details]
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Industrial controllers, also known as industrial control computers or industrial PCs, are computer systems designed for industrial environments. They are often used in industrial applications such ...[Details]
Industrial Control Electronics
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