4M1-SDP1-S6/4-M5-1QE

On March 20, the mobilization meeting for the concentrated start of key projects in the first quarter of 2023 in Liaoning Province and the opening ceremony of the Yiwei lithium energy storage and pow...[Details]

Yesterday on the train back home, I took a copy of "Craftsman's Notes" and read a few articles. I benefited a lot. One of the articles talked about programming ideas, that is, how to start building a...[Details]

Recently, according to foreign media reports, SK On, the battery business unit of SK Innovation, is considering developing lithium iron phosphate batteries. Previously, the company mainly manufacture...[Details]

The large-scale mass production and installation of all-solid-state batteries is "a long way off", but the industrialization of semi-solid-state batteries continues to accelerate. Based on predicti...[Details]

Introduction       Mobile phones are increasingly used in modern life, and their functions are also increasing. For example, many mobile phones now have MP3 and camera functions, and some also have f...[Details]

Earlier, vivo released a mobile phone called S1 in China. I thought it was exclusive to China, but I didn’t expect that it also has an Indian version. Foreign media Mysmartprice released a hardware c...[Details]

       According to China News Service, there have been reports recently that users need to change their cards to use 5G. In response, the three major telecom operators have responded that existing 4...[Details]

System designers are more concerned about power consumption now than ever before, due to tighter power constraints, specifications, and standards. For next generation designs, power budgets are usu...[Details]

The author's development environment: 64-bit win7: Computer using USB wireless network card Ubuntu: Information CD Ubuntu 9.10 Connection method: JZ2440 is directly connected to the computer ...[Details]

Chapter 8 Direct Memory Access (DMA) In the DMA chapter, there are four channels of DMA sources, and each source consists of 9 registers. So we only need to configure a few registers to operate DM...[Details]

1. Choose the installation location reasonably A good installation location is very important. The place where the UPS is placed must have good ve...[Details]

At the beginning of September, the construction site of Liaoning Aoyida New Materials Co., Ltd.'s integrated production and R&D center project with an annual output of 1,000 tons of asphalt-based carb...[Details]

On May 23, Korean media ETNews reported that Samsung has launched a 2nm application chip (AP) project code-named "Thetis", which is scheduled for mass production in 2025. It will be equipped in the...[Details]

Not original, just share with you A capacitance measurement circuit is designed based on the multivibrator circuit composed of AT89C51 microcontroller and 555 chip. This measurement method mainly us...[Details]

1. Development of smart grid 1.1 American Recovery and Reinvestment Act On February 17, 2009, President Obama signed the American Recovery and Reinvestment Act (ARRA) of 2009. This act pro...[Details]