Now our school requires writing a program to realize the timer triggering ADC to collect data and send it to the host computer for drawing
I set up a six-byte DMA buffer to store the data collected by...
Recording Box1. Project BackgroundThe purpose of this work is to make a simple recording box to record the coughing sound of patients at night, analyze the coughing sound with a certain algorithm, and...
It's been a long time since I posted. The EE editor has just been changed, and it is indeed more comfortable to read than before. The EE administrator has indeed made a lot of efforts to facilitate th...
Includes the following modules: RK901, RK903, AP6181, AP6210, AP6330, AP6476, AP6335, etc. Select "RK901/RK903/BCM4330/AP6XXX wireless cards support"No configuration is required: "Select the wifi modu...
The switching power supply controls the time ratio of the switch tube in the circuit to turn on and off, and maintains a stable circuit voltage output. It is a very common power supply design. However...
Nordic Semiconductor's latest power management ICs now available for sale
Nordic Semiconductor nPM1100 PMIC is ideal for advanced wearable wireless devices, outperforming all other...[Details]
In recent years, with the continuous development of my country's manufacturing industry, its processing quality and production positioning accuracy have also been improved accordingly, which has le...[Details]
The project "Research on Neuromorphic Computing Architecture and Chips Based on Hybrid Devices", led by Zhejiang University and jointly submitted by eight units including Shanghai Shanyi Semiconducto...[Details]
1. Digital applications
Taking the automotive industry as an example, GC technology is changing the automotive infotainment system. The voice command system has made a major breakthrough, ...[Details]
According to local Japanese industry media reports, international memory chip giant Micron Technology (Micron) plans to build a new DRAM chip factory in Hiroshima, Japan, and is expected to receive l...[Details]
Recently, Ninebot, a company listed on the Science and Technology Innovation Board, revealed in an investor survey that the company is actively exploring new businesses for short-distance mobile "t...[Details]
1 Overview
The sensorless brushless DC motor (BLDCM) has been widely used in the field of model aircraft due to its high speed, high reliability, small size and light weight. However, compared...[Details]
Electronic Paper Technology Overview
Electronic paper technology was born in the 1970s, but it is now 35 years later that it has truly prospered. Electronic paper was originally invented to re...[Details]
With the advancement of science and technology, electric vehicle technology has developed rapidly. Compared with internal combustion engine vehicles, electric vehicles have the advantages of zero emis...[Details]
Iontophoresis is a treatment method that allows drugs to penetrate the human body through the skin. Drugs absorbed through the skin are charged mixtures that flow through the skin driven by an elec...[Details]
introduction
Photoelectric shaft angle encoder, also known as photoelectric angle position sensor, is a precision digital angle measuring device that integrates light, machinery and electricit...[Details]
1 Introduction
At present, the street light monitoring systems in many cities across the country are still in a small-scale monitoring mode due to regional restrictions, which makes the monito...[Details]
The frequency calculation formula using TIM2 is f=FOSC/4/T2CKPS/T2OUTPS/TMR2 (TMR2 is the data register of TIM2) void main() { OSCCON = 0x78; //The main frequency is 16M, that is, FOSC = 16M ...[Details]
Data shows that by 2027, the scale of conductive silicon carbide power devices in the automotive market is expected to reach US$4.986 billion, accounting for 79.2%, while the market shares of energ...[Details]
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