[i=s]This post was last edited by jinglixixi on 2020-7-23 18:47[/i]The long-awaited ESK32-360 development board finally arrived despite the heat wave. I eagerly opened the express and saw the simple d...
From : https://blog.adafruit.com/2019/07/06/ti-83-premium-ce-python-edition-samd-microchipmakes-chip-on-board-to-run-python-search-this-topic-first-unread-post-7-posts-page-1-of-1onlinetest-ti-83-prem...
[color=black] At the end of 2011, many people held on to their beautiful expectations, hoping to make a big splash in 2012 and earn a lot of money in the LED industry. However, this dream of many peop...
I modified the AT89S51 microcontroller to control the GSM module (M22) to send SMS program. It compiles fine on Keil, but I haven't tried to burn it into the chip to run it. . Let's take a look. Is th...
[size=4]MSP430 Book Recommendation--Typical Examples of MSP430 Microcontroller Application System Development[/size] [size=4] [/size] [size=4][color=#666666][font=tahoma, arial, 宋体]This book introduce...
According to scientists' statistics, parents influence their children:the mother is better than the father in intelligence, the father is better than the mother in appearance, the mother is better tha...
Designers use PSpice primarily to simulate analog circuits. However, it can also be used to simulate digital filters. The main components in a digital filter are delay elements, adders, and multipl...[Details]
Project Overview
The micro urine analyzer we designed can detect ten parameters of urine, including white blood cells, nitrite, urobilinogen, protein, pH value, occult blood, specific g...[Details]
introduction
At the beginning of this century, Veit used Einthoven's galvanometer to record the electrical activity of the human pregnant uterus from the body surface for the first time. In 19...[Details]
Conventional ECG recorders are one of the main means for doctors to diagnose heart diseases, but they can only record short heartbeats. In many cases, it is difficult to record ECG changes during a...[Details]
The particularity of portable medical devices determines that they should be user-friendly, must work in a sterile environment, and occupy little space and consume low energy.
At the same time, por...[Details]
With the rapid development of digital technology, various digital display screens have emerged, including LED, LCD, DLP, etc. There are various control systems for various digital large screens, in...[Details]
As a single-host multi-slave bus system, the number of slave devices that can be connected to a 1-Wire bus is almost unlimited. In order to avoid logical conflicts, the 1-Wire bus interfaces of all...[Details]
0 Introduction
Metal halide lamp (MHL) as a green lighting source has been widely used in the field of indoor and outdoor lighting. However, when using this green lighting source, the matc...[Details]
In the future, a complete automobile safety system must fully combine gyroscopes, accelerometers, steering wheel and brake pedal position detectors, and tire speed detection systems to accurately ...[Details]
Overview
Currently, many portable consumer electronic products, such as mobile phones, PDAs, MP3 players, and notebooks, are equipped with display screens. Although the type and size of the di...[Details]
Complex circuits and 3D EM simulation tools have reached a point where complex system-level behavior can be simulated before fabrication. Performing EM simulations simultaneously with circuit simul...[Details]
Preface
In recent years, many compact portable electronic products have been developed, such as mobile phones, digital cameras, MP3, MP4, PDA, GPS and DVD, etc. They are not only small in size...[Details]
Introduction
The home ECG and blood pressure monitoring system consists of a data acquisition and recording device and a host computer electronic medical record management system. Therefor...[Details]
1. Introduction
The balance ability
of human beings
is the basis for people to carry out various sports. People need
balance ability
to stand, sit, lie down and walk
. Once
...[Details]
Touch sensors have been in widespread use for many years, but recent advances in mixed-signal programmable devices have made capacitive touch sensors a practical, value-added alternative to mechani...[Details]
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