SPICE MODEL of ECKTBC222ME , TA=80degree in SPICE PARKTsuyoshi Horigome
This document summarizes the results of a device modeling report for a ceramic capacitor with part number ECKTBC222ME made by Panasonic. The report details simulation and measurement of the capacitor's equivalent circuit model over a frequency range of 100Hz to 100MHz. Graphs show the frequency response of the capacitor's impedance and phase, with the simulation results matching well with measurements except at the highest frequencies. Key specifications like the frequency at maximum impedance and its impedance value are reported.
SPICE MODEL of ERF5AK3R3 , TA=120degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of ERF5AK3R3 , TA=120degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of LXZ25VB220MH12 , TA=80degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of LXZ25VB220MH12 , TA=80degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of ECKTBC472ME , TA=40degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of ECKTBC472ME , TA=40degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of ERF5AJ4R7 , TA=80degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of ERF5AJ4R7 , TA=80degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of ECEA0JKG470 , TA=60degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of ECEA0JKG470 , TA=60degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of ERF5AJ4R7 , TA=120degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of ERF5AJ4R7 , TA=120degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of ECKATS152ME , TA=25degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of ECKATS152ME , TA=25degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of ECKTBC222ME , TA=80degree in SPICE PARKTsuyoshi Horigome
This document summarizes the results of a device modeling report for a ceramic capacitor with part number ECKTBC222ME made by Panasonic. The report details simulation and measurement of the capacitor's equivalent circuit model over a frequency range of 100Hz to 100MHz. Graphs show the frequency response of the capacitor's impedance and phase, with the simulation results matching well with measurements except at the highest frequencies. Key specifications like the frequency at maximum impedance and its impedance value are reported.
SPICE MODEL of ERF5AK3R3 , TA=120degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of ERF5AK3R3 , TA=120degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of LXZ25VB220MH12 , TA=80degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of LXZ25VB220MH12 , TA=80degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of ECKTBC472ME , TA=40degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of ECKTBC472ME , TA=40degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of ERF5AJ4R7 , TA=80degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of ERF5AJ4R7 , TA=80degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of ECEA0JKG470 , TA=60degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of ECEA0JKG470 , TA=60degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of ERF5AJ4R7 , TA=120degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of ERF5AJ4R7 , TA=120degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of ECKATS152ME , TA=25degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of ECKATS152ME , TA=25degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
The ST6000TJ10F is a 10W high powered vehicle-mounted wireless video transmitter and receiver. It uses COFDM modulation and MPEG-2 video compression to provide stable transmission with omni-directional antennas. The transmitter can transmit up to 43.5dBm of power with a range of 3-50km in non-line-of-sight conditions and over 80km in line-of-sight. The receiver can receive signals from 170-860MHz and supports various bandwidth and modulation formats.
SPICE MODEL of FSL05A015 (Standard Model) in SPICE PARKTsuyoshi Horigome
SPICE MODEL of FSL05A015 (Standard Model) in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of LXZ25VB220MH12 , TA=60degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of LXZ25VB220MH12 , TA=60degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of ECKATS103ME , TA=80degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of ECKATS103ME , TA=80degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of ECKATS102ME , TA=60degree in SPICE PARKTsuyoshi Horigome
This document summarizes the results of a device modeling report for a ceramic capacitor with part number ECKATS102ME manufactured by Panasonic. The report details the equivalent circuit model used, which includes one inductor, one capacitor and one resistor. Simulation results for the frequency response of the impedance magnitude and phase are provided from 100Hz to 100MHz and compared to measurement data, showing errors mostly under 15%. Key specifications like the frequency at maximum impedance and impedance at that point are also listed.
SPICE MODEL of DE1E3KX222MA5B , TA=60degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of DE1E3KX222MA5B , TA=60degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of DE1B3KX151KA5B , TA=40degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of DE1B3KX151KA5B , TA=40degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
The presentation introduces the topic of circuit parameters and electronic equipment. It is presented by a group of four students from Daffodil International University with student IDs 143-33-2142, 143-33-2083, 143-33-2292, and 143-33-2153. The presentation covers basic circuit concepts including operational amplifiers, resistance, inductance, and capacitance. It concludes with a thank you for watching.
Premier Filters offering an array of customize EMI Filters. MIL-STD-461 is one of them. In this slide, we have highlighted MIL-STD-461 testing, uses and more.
This document provides information on several APC UPS models, including the APC Smart-UPS C 1000VA, APC Smart-UPS SC 620VA, APC Smart-UPS XL 1000VA, APC Smart-UPS XL Modular 1500VA, APC Smart-UPS XL Modular 3000VA, APC Smart-UPS RT 1000VA, and APC Smart-UPS RT 5000VA. It lists the output power capacity, nominal output voltage, waveform type, output connections, and other key specifications for each model. It also provides contact information for the seller.
SPICE MODEL of ECQV1H104JL3 in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.
A prosthetic limb managed by sensors-based electronic system: Experimental re...journalBEEI
This document describes the development and testing of a prosthetic hand managed by sensors and an electronic system. The prosthetic hand is equipped with sensors to detect myoelectric signals and allow hand movements. An armband detects EMG signals and sends the data wirelessly to a control board to drive actuators for hand and wrist movements. A touchscreen provides feedback on hand functioning and sensors data. The system was tested on subjects, demonstrating high accuracy in recognizing hand gestures from EMG signals.
IRJET - Real Time Muscle Fatigue Monitoring using IoT Cloud ComputingIRJET Journal
This document describes a real-time muscle fatigue monitoring system using IoT cloud computing. Surface electromyography is used to acquire electromyography signals from muscles during isotonic contraction using a sensor. The signals are preprocessed on a Wemos D1 mini board and sent to an IoT cloud for further processing. In the cloud, time-frequency analysis is performed to extract features like median frequency and mean frequency over time. A decrease in these frequencies indicates muscle fatigue. The results are displayed on a mobile app interface for users and healthcare professionals to monitor fatigue in real-time. The system aims to provide a low-cost, non-invasive way to monitor muscle fatigue using IoT technologies.
The document summarizes research on using an artificial neural network (ANN) approach for fault detection in power transmission lines. It describes training an ANN to recognize normal system conditions from fault conditions based on changes in current and impedance signals. The ANN was trained using the backpropagation algorithm on over 11,000 data points of faults at different locations and inception angles on a simulated 100km transmission line. The trained ANN was able to detect faults with a final error rate of 0.1%, demonstrating the potential for ANNs to enable fast and accurate fault detection compared to conventional relaying techniques.
Estimation of Arm Joint Angles from Surface Electromyography signals using Ar...IOSR Journals
This document describes a study that used artificial neural networks to estimate arm joint angles from surface electromyography (EMG) signals. The researchers collected EMG data from wrist flexion and extension movements along with corresponding joint angle data from a Vicon motion capture system. They preprocessed the EMG data, extracted features, and normalized it. They then trained a neural network with the EMG features as input and joint angle values as targets. Testing showed the network could accurately predict joint angles from new EMG data, with regression values over 0.8 for flexion and extension. The researchers concluded neural networks are a viable method for estimating joint angles from EMG signals.
Noise reduction in ecg by iir filters a comparative studyIAEME Publication
The document describes a study comparing different digital filters for reducing noise in electrocardiogram (ECG) signals. ECG data was obtained from a database and noise was added, including 50Hz interference and high/low frequency noise. Fourth-order Butterworth, Chebyshev 1, Chebyshev 2, and elliptic filters were applied digitally. Butterworth filtering performed best by introducing minimum distortion while reducing noise, as determined by analyzing signal power and waveform distortion before and after filtering. The document aims to find the most effective digital filter for denoising ECG signals.
A Wireless ECG Plaster for Real-Time Cardiac Health Monitoring in Body Senso...ecgpapers
In this paper we present a wireless ECG plaster
that can be used for real-time monitoring of ECG in cardiac
patients. The proposed device is light weight (25 grams),
wearable and can wirelessly transmit the patient’s ECG signal to
mobile phone or PC using ZigBee. The device has a battery life of
around 26 hours while in continuous operation, owing to the
proposed ultra-low power ECG acquisition front end chip. The
prototype has been verified in clinical trials.
Implementation of Transformer Protection by Intelligent Electronic Device for...IJERA Editor
Protection of power system equipments was traditionally done by using electromagnetic relay, static relays, and
numerical relays. At present the microprocessor based relays are replacing the old Electromagnetic relays
because of their high level accuracy and fast operation. RET670(Transformer protection relay ), an IED
(INTELLIGENT ELECTRONIC DEVICE) provides fast and selective protection, monitoring, and control of all
types of transformer. The configured IED is tested under different fault conditions simulated by using mobile test
kit to ensure IED’s reliable operation on site. With preconfigured algorithms, the IED will automatically
reconfigure the network in case of a fault, and a service restoration is carried out within milliseconds by giving
trip signal to the corresponding Circuit breakers. On receiving the trip signal the circuit breaker operates
providing quicker isolation of transformers under the fault condition. This enables to have a complete and an
adequate protection to the specified power transformer.
The ST6000TJ10F is a 10W high powered vehicle-mounted wireless video transmitter and receiver. It uses COFDM modulation and MPEG-2 video compression to provide stable transmission with omni-directional antennas. The transmitter can transmit up to 43.5dBm of power with a range of 3-50km in non-line-of-sight conditions and over 80km in line-of-sight. The receiver can receive signals from 170-860MHz and supports various bandwidth and modulation formats.
SPICE MODEL of FSL05A015 (Standard Model) in SPICE PARKTsuyoshi Horigome
SPICE MODEL of FSL05A015 (Standard Model) in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of LXZ25VB220MH12 , TA=60degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of LXZ25VB220MH12 , TA=60degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of ECKATS103ME , TA=80degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of ECKATS103ME , TA=80degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of ECKATS102ME , TA=60degree in SPICE PARKTsuyoshi Horigome
This document summarizes the results of a device modeling report for a ceramic capacitor with part number ECKATS102ME manufactured by Panasonic. The report details the equivalent circuit model used, which includes one inductor, one capacitor and one resistor. Simulation results for the frequency response of the impedance magnitude and phase are provided from 100Hz to 100MHz and compared to measurement data, showing errors mostly under 15%. Key specifications like the frequency at maximum impedance and impedance at that point are also listed.
SPICE MODEL of DE1E3KX222MA5B , TA=60degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of DE1E3KX222MA5B , TA=60degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
SPICE MODEL of DE1B3KX151KA5B , TA=40degree in SPICE PARKTsuyoshi Horigome
SPICE MODEL of DE1B3KX151KA5B , TA=40degree in SPICE PARK. English Version is http://www.spicepark.net.Japanese
Version is http://www.spicepark.com by Bee Technologies.
The presentation introduces the topic of circuit parameters and electronic equipment. It is presented by a group of four students from Daffodil International University with student IDs 143-33-2142, 143-33-2083, 143-33-2292, and 143-33-2153. The presentation covers basic circuit concepts including operational amplifiers, resistance, inductance, and capacitance. It concludes with a thank you for watching.
Premier Filters offering an array of customize EMI Filters. MIL-STD-461 is one of them. In this slide, we have highlighted MIL-STD-461 testing, uses and more.
This document provides information on several APC UPS models, including the APC Smart-UPS C 1000VA, APC Smart-UPS SC 620VA, APC Smart-UPS XL 1000VA, APC Smart-UPS XL Modular 1500VA, APC Smart-UPS XL Modular 3000VA, APC Smart-UPS RT 1000VA, and APC Smart-UPS RT 5000VA. It lists the output power capacity, nominal output voltage, waveform type, output connections, and other key specifications for each model. It also provides contact information for the seller.
SPICE MODEL of ECQV1H104JL3 in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.
A prosthetic limb managed by sensors-based electronic system: Experimental re...journalBEEI
This document describes the development and testing of a prosthetic hand managed by sensors and an electronic system. The prosthetic hand is equipped with sensors to detect myoelectric signals and allow hand movements. An armband detects EMG signals and sends the data wirelessly to a control board to drive actuators for hand and wrist movements. A touchscreen provides feedback on hand functioning and sensors data. The system was tested on subjects, demonstrating high accuracy in recognizing hand gestures from EMG signals.
IRJET - Real Time Muscle Fatigue Monitoring using IoT Cloud ComputingIRJET Journal
This document describes a real-time muscle fatigue monitoring system using IoT cloud computing. Surface electromyography is used to acquire electromyography signals from muscles during isotonic contraction using a sensor. The signals are preprocessed on a Wemos D1 mini board and sent to an IoT cloud for further processing. In the cloud, time-frequency analysis is performed to extract features like median frequency and mean frequency over time. A decrease in these frequencies indicates muscle fatigue. The results are displayed on a mobile app interface for users and healthcare professionals to monitor fatigue in real-time. The system aims to provide a low-cost, non-invasive way to monitor muscle fatigue using IoT technologies.
The document summarizes research on using an artificial neural network (ANN) approach for fault detection in power transmission lines. It describes training an ANN to recognize normal system conditions from fault conditions based on changes in current and impedance signals. The ANN was trained using the backpropagation algorithm on over 11,000 data points of faults at different locations and inception angles on a simulated 100km transmission line. The trained ANN was able to detect faults with a final error rate of 0.1%, demonstrating the potential for ANNs to enable fast and accurate fault detection compared to conventional relaying techniques.
Estimation of Arm Joint Angles from Surface Electromyography signals using Ar...IOSR Journals
This document describes a study that used artificial neural networks to estimate arm joint angles from surface electromyography (EMG) signals. The researchers collected EMG data from wrist flexion and extension movements along with corresponding joint angle data from a Vicon motion capture system. They preprocessed the EMG data, extracted features, and normalized it. They then trained a neural network with the EMG features as input and joint angle values as targets. Testing showed the network could accurately predict joint angles from new EMG data, with regression values over 0.8 for flexion and extension. The researchers concluded neural networks are a viable method for estimating joint angles from EMG signals.
Noise reduction in ecg by iir filters a comparative studyIAEME Publication
The document describes a study comparing different digital filters for reducing noise in electrocardiogram (ECG) signals. ECG data was obtained from a database and noise was added, including 50Hz interference and high/low frequency noise. Fourth-order Butterworth, Chebyshev 1, Chebyshev 2, and elliptic filters were applied digitally. Butterworth filtering performed best by introducing minimum distortion while reducing noise, as determined by analyzing signal power and waveform distortion before and after filtering. The document aims to find the most effective digital filter for denoising ECG signals.
A Wireless ECG Plaster for Real-Time Cardiac Health Monitoring in Body Senso...ecgpapers
In this paper we present a wireless ECG plaster
that can be used for real-time monitoring of ECG in cardiac
patients. The proposed device is light weight (25 grams),
wearable and can wirelessly transmit the patient’s ECG signal to
mobile phone or PC using ZigBee. The device has a battery life of
around 26 hours while in continuous operation, owing to the
proposed ultra-low power ECG acquisition front end chip. The
prototype has been verified in clinical trials.
Implementation of Transformer Protection by Intelligent Electronic Device for...IJERA Editor
Protection of power system equipments was traditionally done by using electromagnetic relay, static relays, and
numerical relays. At present the microprocessor based relays are replacing the old Electromagnetic relays
because of their high level accuracy and fast operation. RET670(Transformer protection relay ), an IED
(INTELLIGENT ELECTRONIC DEVICE) provides fast and selective protection, monitoring, and control of all
types of transformer. The configured IED is tested under different fault conditions simulated by using mobile test
kit to ensure IED’s reliable operation on site. With preconfigured algorithms, the IED will automatically
reconfigure the network in case of a fault, and a service restoration is carried out within milliseconds by giving
trip signal to the corresponding Circuit breakers. On receiving the trip signal the circuit breaker operates
providing quicker isolation of transformers under the fault condition. This enables to have a complete and an
adequate protection to the specified power transformer.
400 Hornet Hot Cathode Bayard-Alpert Miniature-Ionization Vacuum GaugeInstruTech, Inc.
The vacuum gauges and measurement technologies available from InstruTech are convection enhanced Pirani, hot cathode Bayard-Alpert and cold cathode double inverted magnetron ionization gauges.
Empirical Mode Decomposition and Data Hiding in ECG SignalIRJET Journal
1) The document discusses a method for denoising electrocardiogram (ECG) signals using empirical mode decomposition and then hiding patient data in the ECG signal.
2) ECG signals are decomposed into intrinsic mode functions using empirical mode decomposition to remove high frequency noise. An adaptive windowing technique is then used to preserve the QRS complex.
3) Patient data like temperature and blood pressure are encrypted and hidden in the denoised ECG signal using discrete wavelet transform and low-bit replacement. This allows secure access and transmission of private patient data.
IRJET - Advancement of the Adjustable and Modest 3D Printed Prosthetic AR...IRJET Journal
This document summarizes research on the development of an adjustable 3D printed prosthetic arm controlled via electromyography (EMG) signals. The researchers designed a prosthetic arm that can be controlled intuitively via EMG sensors that detect muscle contractions in the amputated limb. The arm was 3D printed to be lightweight and affordable. Testing showed the arm could accurately interpret EMG signals and perform basic motions like grasping objects. The researchers concluded the 3D printed EMG-controlled arm has potential to provide amputees increased independence through an affordable and customizable prosthetic option.
Furuno Electric Co. produces the CM series of ultrasound bone densitometers. The CM series uses quantitative ultrasound to measure bone density in the heel bone. It offers advantages over DXA machines such as being non-invasive, portable, low cost, and easy to use. Measurements take only 3-10 seconds. Accuracy is ensured by an adjustable footplate and temperature sensor. The CM series has a market share of about 30% in Japan and has been installed over 4,000 units worldwide.
Swarm algorithm based adaptive filter design to remove power line interferenc...eSAT Journals
Abstract
ECG signal is having wide importance in the biomedical field, but for proper diagnosis of ECG always a noise free ECG signal is needed. Many researchers have already developed filters for getting appropriate desirable ECG signal and till today many researchers are still developing different filters using different algorithms in order to get clearer ECG signal for proper diagnosis. Noises and Interferences get added in the ECG by different ways, at the time of ECG Acquisition or at the time of ECG signal recording.
In this paper newly adapted algorithm is used for the filtering of ECG signal that is a Swarm algorithm which is used for the Error signal optimization from the original corrupted ECG signal. This algorithm is implemented with Adaptive filter to removes Power Line Interference noise having Frequency component of 50 Hz. The ECG signal considered may be retrieved from ECG acquisition system or from MIT-BIH database.
Keywords: Adaptive Filter, SWARM Algorithm, MIT-BIH Database, Matlab, ECG Signal and Power line Noise Signal etc.
This document describes a static voltage stabilizer that uses a DSP-based controller to regulate voltage levels. It discusses how static voltage stabilizers improve upon traditional servo-controlled stabilizers by using electronic circuits and feedback control to achieve faster voltage correction without moving parts. The key components are a buck-boost transformer, an IGBT power stage controlled by a TMS320F28069 microcontroller to generate the necessary voltages, and current and voltage sensors for feedback. Pulse width modulation is used to control the IGBTs. The stabilizer can operate in boost mode to increase voltage levels and buck mode to decrease voltages levels as needed to maintain the output at the desired level. Hardware and simulations of a single phase implementation are also presented
IRJET - FPGA based Electrocardiogram (ECG) Signal Analysis using Linear Phase...IRJET Journal
This document presents a design for analyzing electrocardiogram (ECG) signals using an FPGA. It employs a least-square linear phase finite impulse response filter to remove noise from the ECG signal. It then uses discrete wavelet transform for feature extraction and a backpropagation neural network classifier to classify the ECG signal as normal or abnormal. If abnormal, a support vector machine is used to detect the type of heart disease. The system is implemented on a Xilinx FPGA using MATLAB.
This document summarizes a laboratory experiment report on measuring electromyography (EMG) signals from the bicep muscle. An EMG circuit was designed using an instrumentation amplifier and Butterworth filter to amplify and process signals from electrodes on the bicep. The signals were analyzed in LabVIEW to detect when the muscle was flexed or relaxed. Initial tests showed the circuit worked as intended to amplify input signals. The EMG provided useful data to measure voltage differences between a flexed and relaxed bicep muscle. Future work could improve the LabVIEW analysis and optimize electrode placement and circuit design.
Study and Analysis of ECG Signal using ADS1298RECG-FE Analog Front End KitIRJET Journal
This document discusses analyzing ECG signals using MATLAB. It describes simulating ECG waveforms, acquiring real ECG data, preprocessing signals to remove noise, and extracting features. MATLAB and LabVIEW tools are used to simulate ECG signals, filter noise, detect heartbeats, and analyze signals in real-time or after simulation for diagnostics. The document focuses on processing ECG signals with MATLAB and LabVIEW for research applications.
Embedded system for upper-limb exoskeleton based on electromyography controlTELKOMNIKA JOURNAL
A major problem in an exoskeleton based on electromyography (EMG) control with pattern recognition-based is the need for more time to train and to calibrate the system in order able to adapt for different subjects and variable. Unfortunately, the implementation of the joint prediction on an embedded system for the exoskeleton based on the EMG control with non-pattern recognition-based is very rare. Therefore, this study presents an implementation of elbow-joint angle prediction on an embedded system to control an upper limb exoskeleton based on the EMG signal. The architecture of the system consisted of a bio-amplifier, an embedded ARMSTM32F429 microcontroller, and an exoskeleton unit driven by a servo motor. The elbow joint angle was predicted based on the EMG signal that is generated from biceps. The predicted angle was obtained by extracting the EMG signal using a zero-crossing feature and filtering the EMG feature using a Butterworth low pass filter. This study found that the range of root mean square error and correlation coefficients are 8°-16° and 0.94-0.99, respectively which suggest that the predicted angle is close to the desired angle and there is a high relationship between the predicted angle and the desired angle.
Similar to Electromyography(EMG) Sensor Data Sheet (20)
Understanding Inductive Bias in Machine LearningSUTEJAS
This presentation explores the concept of inductive bias in machine learning. It explains how algorithms come with built-in assumptions and preferences that guide the learning process. You'll learn about the different types of inductive bias and how they can impact the performance and generalizability of machine learning models.
The presentation also covers the positive and negative aspects of inductive bias, along with strategies for mitigating potential drawbacks. We'll explore examples of how bias manifests in algorithms like neural networks and decision trees.
By understanding inductive bias, you can gain valuable insights into how machine learning models work and make informed decisions when building and deploying them.
We have compiled the most important slides from each speaker's presentation. This year’s compilation, available for free, captures the key insights and contributions shared during the DfMAy 2024 conference.
6th International Conference on Machine Learning & Applications (CMLA 2024)ClaraZara1
6th International Conference on Machine Learning & Applications (CMLA 2024) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of on Machine Learning & Applications.
Literature Review Basics and Understanding Reference Management.pptxDr Ramhari Poudyal
Three-day training on academic research focuses on analytical tools at United Technical College, supported by the University Grant Commission, Nepal. 24-26 May 2024
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
2. Electromyography (EMG)
Sensor Data Sheet
PAGE 2 OF 2
TRANSFER FUNCTION
[-1.65𝑚𝑉, 1.65𝑚𝑉]
𝐸𝑀𝐺 𝑉 =
𝐴𝐷𝐶
2! −
1
2
. 𝑉𝐶𝐶
𝐺!"#
𝐸𝑀𝐺 𝑚𝑉 = 𝐸𝑀𝐺 𝑉 . 1000
𝑉𝐶𝐶 = 3.3𝑉 (operating voltage)
𝐺!"# = 1000 (sensor gain)
𝐸𝑀𝐺 𝑉 – EMG value in Volt (𝑉)
𝐸𝑀𝐺 𝑚𝑉 – EMG value in millivolt (𝑚𝑉)
𝐴𝐷𝐶 – Value sampled from the channel
𝑛 – Number of bits of the channel
1
1
The number of bits for each channel depends on the resolution of the Analog-to-Digital
Converter (ADC); in BITalino the first four channels are sampled using 10-bit resolution
(𝑛 = 10), while the last two are sampled using 6-bit (𝑛 = 6).