In recent years, with the increasing aging of society, cardiovascular disease has become the main disease threatening human life, and heart disease has become the disease with the highest mortality ra...
After the copper is applied, there is an extra layer of PolyRegion. I looked at the previous board and found that there is no such layer. How can I cancel it? Thank you...
As shown in the figure, it is the memory map of f28335. 10 on-chip SRAMs (M1, M0, L0~L7), and the external memory space is expanded from the XINTF external interface.
The on-chip storage block address...
As energy consumption gradually decreases, new energy sources are becoming a new hot spot. As a new type of energy that can be used, solar energy has attracted the attention of the world. The key poi...[Details]
Solar water heaters are rapidly entering thousands of households due to their advantages of energy saving, environmental protection, and low cost. The water temperature and water level controllers th...[Details]
On October 20, at the 2021 Yunqi Conference, Alibaba Cloud announced a major upgrade of its self-developed cloud-native relational database PolarDB, realizing innovative functions such as memory pool...[Details]
1 Introduction
Operational amplifier (op-amp) is abbreviated as op amp, which was named because it was originally used for mathematical operations of analog quantities. It is a direct-coup...[Details]
1. Black oxide
In order to make the multilayer board maintain the strongest adhesion after lamination, the copper conductor surface of the inner layer board must first be treated with a black o...[Details]
Frameless motors or sealed hollow shaft motors are increasingly used for numerically controlled or electronically synchronized axes, especially in
the
machine tool
industry, printing mach...[Details]
Although the Christmas holiday is approaching, the autonomous driving industry is still "hot". Recently, May Mobility, an autonomous driving company from the United States, successfully finalized a...[Details]
The actual operation and experiment of diammonium phosphate (DAP) production are quite dangerous. This paper combines the hazard analysis and operability (HAZOP) method with virtual instrument design...[Details]
The Japanese government will require all independent administrative companies and government-designated companies that handle personal information to consider security risks when purchasing telecommu...[Details]
What is AVR microcontroller AVR microcontroller is an enhanced RISC (Reduced Instruction Set CPU) high-speed 8-bit microcontroller with built-in Flash developed by ATMEL in 1997. It can be widely...[Details]
1 Introduction
There are many methods to measure antenna characteristic parameters. At present, the main methods include three categories: far-field measurement of antenna, compact field measureme...[Details]
vivo officially announced today that it will hold a vivo & Samsung dual-mode 5G AI chip media communication meeting in Beijing on November 7. If nothing unexpected happens, the new Samsung Exyn...[Details]
introduction
USB is the abbreviation of Universal Serial Bus. USB is a fast, bidirectional, synchronous, low-cost, dynamically connectable serial interface. USB is now widely used in various d...[Details]
Abstract: Inverter is an important part of emergency power supply. In order to realize the timely adjustment of inverter output AC voltage in emergency power supply, reduce the output voltage harmonic...[Details]
With the continuous integration of many technological breakthroughs and new streaming services, and the growing prosperity of the smart home and smart speaker markets, consumers' demand for audio i...[Details]