[color=#444444][font=Tahoma,]A course design,[/font][/color] [color=#444444][font=Tahoma,]Based on eddy current transmission metal thickness measurement[/font][/color] [color=#444444][font=Tahoma,]Mai...
If I work on low-level software at Huawei, does it mainly involve BSP and chip drivers (such as switch chip drivers)? Which one is more promising? Is the switch chip driver considered host software?...
Based on the pictures, tell us about your understanding of Cortex-M multitasking [[i] This post was last edited by Study_Stellaris on 2011-9-20 22:52 [/i]]...
Ultra-wideband (UWB) is a wireless radio frequency technology that enables home appliances, computer peripherals, and mobile devices to transmit data at high speeds over short distances while consumin...
[color=#000][font=宋体,]First, here is the module program for adc10. The parts I don't understand are marked in red. I hope someone can explain it to me, especially the meaning of controller 1 shifting ...
After initialization, the timekeeping can be done normally, but why do the year, month, day and other registers return to zero even after power is turned off and reset? This is useless....
With the promotion of the construction of intelligent communities in the country, anti-theft systems have become essential equipment for intelligent communities. Especially in recent years, the urg...[Details]
As a wireless broadband metropolitan area network standard, WiMAX technology has greater advantages than previous 3.5GHz MMDS products in terms of non-line-of-sight transmission and spectrum utiliz...[Details]
In recent years, lighting has become an important area that countries around the world are targeting to promote energy conservation and environmental protection. According to statistics, about 20% ...[Details]
1. What is temperature?
Heat is a type of molecular motion. The hotter an object is, the faster its molecules move. Absolute zero is defined as the temperature at which all molecular motion ...[Details]
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
At very low temperatures, certain metals and alloys lose their resistance to electric
current
and become
superconductors
. Two parameters that are often measured are the transition ...[Details]
We know that the inverter consists of two parts: the main circuit and the control circuit. Due to the nonlinearity of the main circuit (switching action), the inverter itself is a source of harmoni...[Details]
Motors are important products that convert electrical energy into mechanical energy to achieve automation, and they are widely used in industrial control, medical electronics, white a...[Details]
Abstract: The output of high-range acceleration sensor is less than 10 mV under the excitation of small signal. The noise of traditional test system may cover such small voltage signal, so that hig...[Details]
Since AC mains power may experience power outages, voltage sags and surges, continuous undervoltage and overvoltage, and frequency fluctuations during supply, these factors will affect the continuous ...[Details]
At present, a large number of cooling tower fans, speed fans and special fans are in use in petroleum, chemical, pharmaceutical, metallurgical and other enterprises. Some fans have no monitoring in...[Details]
The most important components of new energy electric vehicles are power batteries, electric motors and energy conversion control systems. The power battery must achieve high performance such as fas...[Details]
introduction
The core features of mobile value-added service products are mobility, immediacy and personalization. Mobile value-added services are a new service mode that is rapidly developing...[Details]
Introduction
my country's rapid economic growth is mainly due to the development of manufacturing and the acceleration of urbanization. However, urbanization cannot be achieved at the expense ...[Details]
There are many types and styles of digital voltmeters in design and development. Traditional digital voltmeters have their own characteristics. They are suitable for manual measurement on site. Tra...[Details]
Microcontroller MCU
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