[i=s]This post was last edited by dontium on 2015-1-23 13:27[/i]Television horizontal frequency, field frequency, oscillator and amplitude modulation oscillatorIC1 and its peripheral circuits form an ...
The vector written for the interrupt in 2440test is a bit hidden and goes around in circles. No wonder it is so difficult to understand. Let's unravel this thing and see clearly what the process is. [...
[font=微软雅黑][size=3]Opportunity is fleeting, and once lost, it will never come back! You heard it right, you saw it right, it only happens once a year{:1_102:}[/size][/font] [font=微软雅黑][size=3]Open WeC...
My program is as follows void main() { .... //initialization..... } In my main function I call a function, this function generates variable m=1 Now I want to enter the interrupt timing #pragma vector ...
An electrocardiogram (ECG) system records the electrical activity of the heart over a period of time by measuring the electrical potential on the surface of living tissue. . ....
[i=s] This post was last edited by freebsder on 2019-4-10 17:49 [/i] ST's Bluetooth NUCLEO board has been released [url=https://www.st.com/content/st_com/zh/products/evaluation-tools/product-evaluatio...
Sensors have made inroads into automotive, medical, industrial and aerospace applications. But you may not see anything changing yet. Growing demands for safety, convenience, entertainment and efficie...[Details]
Pulse oximeters, non-invasive instruments used to monitor a patient's blood oxygen saturation, are benefiting from moving away from expensive discrete component solutions toward more integrated design...[Details]
Designers of hearing aids have stringent requirements. Hearing aids must be small enough to fit in or behind the ear, operate on ultra-low power, and be free of noise or distortion. To meet these requ...[Details]
Preface
Sleep apnea is a very common sleep breathing disease. According to research, about 24% of adult men and 9% of adult women, or more than 2 million people, suffer from this disease ...[Details]
Introduction
Wireless operators are driving demand for broadband and data rates by offering enhanced data services to increase average revenue per user (ARPU). The need to provide users with ...[Details]
Abstract
: This paper introduces the general structure of the driver under the currently popular open source embedded operating system μClinux, as well as the connection between the touch scr...[Details]
With the improvement of people's requirements for vehicle riding comfort and the development of passenger car suspension technology in my country, air suspension is increasingly used in passenger ...[Details]
Focus shift problem
Visible light and infrared light have different wavelengths, so the imaging focus is not on the same plane, which results in a clear image under visible light condition...[Details]
With the rapid development of industrialization and urbanization, people's living environment is facing severe challenges due to the environmental damage caused by life and production. As an enviro...[Details]
Preface
Today, automotive electronic devices account for a large proportion of the entire vehicle. Although these electronic modules bring comfort and safety to car users, at the same time...[Details]
introduction
Limited bandwidth and the increasing demand for new wireless services have paved the way for the adoption of new technologies in the communications field. These non-traditiona...[Details]
IGBT Overview
1.1 Structural characteristics of IGBT
IGBT is a high-power, integrated "Insulated Gate Bipolar Transistor". It is a new type of composite electronic device develope...[Details]
In serial data transmission, the data receiving end needs some specific information to recover the correct word boundary to determine which bits in the serial code stream belong to the data in ...[Details]
Many coal mines in my country are still at the level of manual mining, with low production efficiency and many safety hazards, such as gas explosions and underground water seepage. Management is st...[Details]
Analogue and Mixed Signal
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