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0 Preface In recent years, with the acceleration of the information process, the development of computer network technology and wireless communication technology, the establishment of computer, serve...[Details]

In C, the conversion of floating point to integer is truncated, and the decimal point behind is directly removed instead of rounding.  For example: uint16_t(12.89)=12, not 13.  A small function was w...[Details]

1. Introduction In many cases, we need to monitor a controller that is far away . When the distance is several kilometers, we can use a wired connection, such as Profibus-DP bus...[Details]

As LED performance continues to improve and costs continue to decline, its application areas in automotive interior and exterior lighting are becoming wider and wider. Different applications have diff...[Details]

　　 introduction Better system performance can be achieved 　　by using a single high-power, isolated DC-DC module to convert the 48V voltage to an intermediate power supply , such as 12V or lower. ...[Details]

Introduction Solar energy is a resource-rich, pollution-free energy alternative. How to improve its utilization rate has gradually become the research focus of various countries. The utilization of...[Details]

In recent years, with the development of semiconductor manufacturing technology and improvements in computer architecture, digital signal processing technology has been rapidly developed and applie...[Details]

Volkswagen and Tesco have announced plans to build the UK's largest retail charging network, with thousands of charging points set to come online over the next three years. Network...[Details]

Mechanical aspects 1. Bearings The clearance of the bearing on the screw bearing seat is too large after the bearing is worn, or the bearing rolling element and cage are seriously worn af...[Details]

The global electric vehicle charging station market is expected to expand rapidly by 2027, and the rapid growth of electric vehicle sales in the Asia-Pacific region has driven the growth of the globa...[Details]

Driven by new demands and technologies such as "new smart cities" and "5G commercial use", smart lamp poles are regarded as one of the best carriers for realizing smart cities and will usher in rapid...[Details]

In recent years, the State Grid has frequently deployed blockchain technology. According to reports, the State Grid has created blockchain-based electronic contracts, power settlement, supply chain...[Details]

Analysis of Switching Regulators Traditionally, switching regulators have been inappropriate for directly powering ADCs. However, switching regulator technology has evolved a...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

1. Performance requirements of LED silicone outdoor display potting glue In terms of usage, silicone potting adhesives are mostly used in outdoor environments, and of course in special places,...[Details]