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Liquid level gauge contact measurement Contact measurement started with the steel strip float level gauge, which used various methods to accurately measure the float distance and evolved into vario...[Details]

In the project, CPLD is needed to complete part of the algorithm design. The parameters are given by AVR, so the communication between AVR and CPLD needs to be completed. Therefore, a test program is...[Details]

Digital video surveillance system is centered on computer or embedded system and based on video processing technology. It is in line with the international standard of image data compression. It is...[Details]

It is the end of another year. Looking back at 2019, the new and old forces confronted each other head-on, technological innovation accelerated the reconstruction of the pattern, and the business eco...[Details]

XILINX puts forward the requirements for the analog power supply wave noise in the Transceiver user manual: 10mV pp 10kHz~80Mhz. Most customers' first reaction when seeing this indicator requirement ...[Details]

According to foreign media reports, Barbara Whye, Intel's vice president of diversity and inclusion and social impact, will join Apple next year as Apple's vice president of diversity and inclusion. ...[Details]

Recently, BioSolar has developed a breakthrough technology to produce bio-based materials from renewable plant raw materials, which will help reduce the cost of photovoltaic modules. The goal of Sc...[Details]

A truck scale is a large-scale weighing scale used by factories, mines, and businesses to weigh bulk goods. It is mainly used to weigh the weight of a vehicle's cargo. Before the 1980s, common truck ...[Details]

Zhang Qiansheng, chairman of ASE Technology Holding, a leading packaging and testing company, said that the outbreak of the COVID-19 pandemic in 2020, which was originally expected to be optimistic, ...[Details]

There are two concepts of priority in STM32 (Cortex-M3) - preemptive priority and response priority. Some people call response priority "sub-priority" or "sub-priority". Each interrupt source needs t...[Details]

　　Light sensor and LED lamp combination 　　Wind and solar LED street lights are highly intelligent and unattended road lighting fixtures that use wind and sunlight to generate electricity and use bat...[Details]

Memory is not as expensive as it was seven or eight years ago, but RAM is still more expensive than ROM and EEPROM, so saving memory in programs is still very important. There are several reasons for ...[Details]

　　introduction 　　For a long time, soil temperature and moisture have been the focus of agricultural research. As the two basic properties of soil, slight changes in soil temperature and moisture wil...[Details]

Recently, we learned from Porsche officials that Porsche has released a new mobile charging solution, which uses a 2.1-megawatt-hour battery system mounted on a trailer and can charge 10 electric veh...[Details]

Since most of the UBOOT source code has been modified, the current modification is the network part. Because the network design uses a 16-bit data line method, and RTL8019AS uses a 9346 memory, thi...[Details]