MEMS designработы
...биометрические данные организма и передавать на мобильный телефон и непосредственно в облако. ДАННЫЕ СЧИТЫВАЕМЫЕ НАКЛЕЙКАМИ: 1. Температура. 2. Пульс. 3. Кровяное давление. 4. Содержание кислорода в крови. 5. Снятие однополюсной электрокардиограммы – ЭКГ. 6. RR интервал – сердцебиение. 7. Положение тела (вертикальное, горизонтальное). 8. Ускорение (находится в покое или движении): 3-axis MEMS accelerometer to detect motion. 9. Активность головного мозга. 10. Чистоту дыхания. 11. Потоотделение. 12. Симптомы астмы. 13. pH баланс кожи. 14. Монитор сна. 15. Автоматическая генерация репортов исходя из заданных параметров. 16. Динамика развития и изменения состояния пациента. ВОЗМОЖНОСТИ: Аппликация на телефоне позволяет получить индикацию состояния те...
Hello, I am looking for an experienced engineer who can help me with designing a MEMS device. Specifically, I need an engineer who is familiar with and can use the KLayout software for this project. My goal is to create an MEMS actuator device, and the design should include some special features that I'll need you to factor into the design. This project requires someone with experience in MEMS devices, preferably with prior experience in KLayout. If you think you have the skills to handle this project, please let me know. Thank you and I look forward to working with you.
...years. The Research and Technology Center North America (RTC-NA) is dedicated to providing technologies and system solutions for various Bosch business fields, primarily in the field of artificial intelligence (for example, human-assisted AI, natural language processing, robotics, 3D perception, and AI platform), energy technologies, internet technologies, circuit design, semiconductors and wireless, as well as advanced MEMS design. Our global research on human-machine intelligence focuses on Big Data Visual Analytics, Explainable AI (XAI), Audio Analytics, Natural Language Processing, Knowledge Engineering, XR/AR/MR, 3D Perception, and Cloud Robotics. We develop intelligent and trustworthy AIoT solutions to enable inspiring UX for Bosch products and services in ap...
There is a schematic diagram of a performed experiment with PZT-5H discs arrangement with all the setup and equipment. In the experiment was performed in a bus...In the experiment was performed in a busy road where only 2 wheeler vehicles were allowed to pass with a particular speed and time range and all the factors were recorded by respected sensors. We have all the data. Need a simulation based on the experiment performed on these points in mind. 1. All the parameters are needed, 2. If performed in ansys will prefer if the work is done in 'piezo and mems' extension for voltage parameter if possible. 3. Will prefer to the simulation to be as close to experiment as possible. I am open to new ideas or discussion of simulation if needed. Even further discussion if...
OTG (CO) Operation - Power on when connect to power source Blue LED will Flash - CO > 120ppm will Buzz with Red LED Flashing - Button mute Buzzer only. LED continue to flash Hardware - MCU: ATTINY1616-MNR - CO Sensor: Mems S1003 (Requires calibration) - Buzzer: GSC4417YA-16R400 - Switch: KMT071 NGJ LHS
This business provides consult...and/or implement. Examples are teaching project management methods such as Lean or Six Six Sigma, creating custom excel documents, creating process mapping, designing tooling such as lifting devices, etc... The idea is to take the desire of leadership to make processes more efficient and come up with a solution, whether from an admin perspective or practical. Something simple, including the letters MEMS, perhaps MEM in large letters then 'solutions' in small letters underneath? I am envisioning single geometric pattern, either as part of the letters or separate. Could be black lines with white background, or colour if it seems fitting, although my minds eye currently seems it as black and white. I'm not artistic so am looking for a pr...
The links from do not accept input on my android except the country. Can you fix it for Member sign up and Log On and Merchant sign up and log on for MEMs. It just freezes. no text input allowed.
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looking for degsiner with creative idea to advertise our products in a nice way
We have a hardware built on ESP32 and MEMS microphone. This hardware sends data from MEMS via bluetooth classic. We are looking for an expert embedded engineer to help us with 2 phases: Phase 1: Currently, while sending data, we get ESP_SPP_CONG_EVT every 6 seconds which causes loss in data transferred. Phase 2: Move the entire program to BLE.
PCB DESIGN AS PER OUR REQUIREMENT IN CONSTRAINED INPUT & OUTPUT PARAMETERS,THE DIFFERENTIAL AIR PRESSURE UPTO RANGE 45KPA
I need to understand the working principles of MEMS sensor/resonator as well as to reach some kind of proficient level in using COMSOL Multiphysics.
I would like to have someone who has done their PHD or masters in Nanotechnology. I expect that they should have a high level of expertise on one domain of Nanotechnology. It could be NanoPhotonics, MEMS, CNT's ,etc
Project: App Supported indoor Air Quality Monitor Experience with BLE programming and sensors. MCU communicate with sensors, CO2, CO and App The board has been developed. 1. Requirements; Remotely Test Board hardware; Requirements: - developed remotely to test board hardware. MCU Sensors Buzzer Button LED 2. After successful board test write firmw...Supported indoor Air Quality Monitor Experience with BLE programming and sensors. MCU communicate with sensors, CO2, CO and App The board has been developed. 1. Requirements; Remotely Test Board hardware; Requirements: - developed remotely to test board hardware. MCU Sensors Buzzer Button LED 2. After successful board test write firmware for function. ----- Hardware: Sensors - SCD41 - Mems- S1003 BLE: Holyiot...
we have esp32 and microphones : mems inmp441 and/or SPH0645 and/or Sipeed. Communication channel is I2S and adc(with ads1115).need code to capture the sound ( prefer ) and send them via bluetooth / wifi to browser (baby monitor) or save to sd cards. log time and frequencies from several microphones at the same time. also, Sound Level Meter ().
I need someone to write embedded code in a Microchip PIC16F15243. The design includes a MEMS accelerometer and magnetometer that communicates with the uC vis I2C. The uC will need to process the signals from the accelerometer and magnetometer. The processing is relatively simple, a threshold above the baseline level. The device will operate on AA batteries so the uC and sensors will need to go in and out of sleep mode.
I need someone to modify semiconductor type masks for mems devices under my direction - a person who uses Layout Editor
I need to design a Mems sensor wireless and that transmits data in real-time
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Hello, We are building a prototype to record and collect sound. We are using MEMS microphone which uses I2S protocol to send data to ESP32 and from ESP32, we are using classic bluetooth to send audio data to mobile phone in realtime. We want to implement DSP to filter out background noise and human voice.
We need some help from someone to interface the ISM303DAC compass with the Ruuvi tag firmware. Ruuvi tag firmware: Instructions for running the firmware are included in the Site for ISM303DAC: Site for ISM303DAC drivers/examples: The hardware test will be done by us!
We need some help from someone to interface the ISM303DAC compass with the Ruuvi tag firmware. Ruuvi tag firmware: Instructions for running the firmware are included in the Site for ISM303DAC: Site for ISM303DAC drivers/examples: The hardware test will be done by us!
...concepts (Raspberry pi , Inertial sensors (Accelerometer/Gyroscope/Magnetometer/IMUs) ,Environmental sensors (Gas, Chemical, Pressure, Temperature, Humidity), Fiber-optic Temperature Sensor, Accelerometers,Capacitive Accelerometers,Liquid-based inclination sensor,Liquid-based inclination , oxygen sensor and the carbon dioxide sensor ,sensor,RH sensor,Leaf Wetness Sensors,MEMS based Humidity Sensor,Analog-Digital Converter,Microphone (MEMS Microphone, Piezo Microphone), Wi-Fi,Wi-Fi HaLow,Capacitive sensor,LoRa,RFID,MQTT,Mosquitto, Environmental monitoring, Traffic Patterns( Many-to-one ,One-to-many , Peer-to-peer ), Distance / Coverage Area, tcp / ip, (PAN,LAN, MAN), Non-Rechargeable Battery, Rechargeable Battery, Renewable energy source(Recharging of battery (solar, wind, ...
...concepts (Raspberry pi , Inertial sensors (Accelerometer/Gyroscope/Magnetometer/IMUs) ,Environmental sensors (Gas, Chemical, Pressure, Temperature, Humidity), Fiber-optic Temperature Sensor, Accelerometers,Capacitive Accelerometers,Liquid-based inclination sensor,Liquid-based inclination , oxygen sensor and the carbon dioxide sensor ,sensor,RH sensor,Leaf Wetness Sensors,MEMS based Humidity Sensor,Analog-Digital Converter,Microphone (MEMS Microphone, Piezo Microphone), Wi-Fi,Wi-Fi HaLow,Capacitive sensor,LoRa,RFID,MQTT,Mosquitto, Environmental monitoring, Traffic Patterns( Many-to-one ,One-to-many , Peer-to-peer ), Distance / Coverage Area, tcp / ip, (PAN,LAN, MAN), Non-Rechargeable Battery, Rechargeable Battery, Renewable energy source(Recharging of battery (solar, wind, ...
stabilized platform enhancement using MEMS as a field of engineering control using Matlab, writing PHD thesis , presentation, Egypt , Cairo.
Calculation of the position of a MEMS sensor from accelerometer and gyroscope data in Python and implementation of a graphical user interface to show the trajectory of the sensor.
it's a biomedical company and I would like to implement a prototype with a Mems sensor
we need to design an embedded system laid out around an STM32WB55 arm microcontroler the goal is to make fusion of MEMS sensors for a new system I need to find someone experienced with zxpzrtise with STM32 microcontrolers and also the artificial tools from stmicroelectronics
...la solución: Que se necesita: Utilizar el código de ejemplo y dividir el loop en 2 tareas: - tarea 1- lectura de datos desde el micrófono - tarea 2 - guardar los datos en la SDcard Para implementar la solución se puede utilizar la info del siguiente link : Para realizar el trabajo debes tener experiencia en manejar buffers entre tareas. Si demuestras valía, puede que vamos a seguir colaborando en otros proyectos. ...
I have a project based on I2S microphone connected to ESP32 and saving data to SDcard in a wav file. Is an Arduino project tested on VScode. Now I have reading and save the data in the same loop. What I need from you is to devide the loop in 2 tasks: -the reading task and -the saving task. You need to know well how to use buffers between tasks. related link:...saving data to SDcard in a wav file. Is an Arduino project tested on VScode. Now I have reading and save the data in the same loop. What I need from you is to devide the loop in 2 tasks: -the reading task and -the saving task. You need to know well how to use buffers between tasks. related link:
I would like the following project to work with an esp32 board (possibly an esp-01) and an MH-ET LIVE Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra small volume for ESP32. PCB layout included with gerber files. More details in the chat. Thanks
I would like the following project to work with an esp32 board (possibly an esp-01) and an MH-ET LIVE Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra small volume for ESP32. PCB layout included with gerber files.
in need of funny credit repair mems for social media
We have an ESP32 based project. The sensor is an MEMS microphone. We are collecting sound from MEMS and sending it to our server for analysis. We want to collect sound only of certain frequency to filter out other noise. We are looking for an embedded software engineer who already have experience in DSP on ESP32. What we already have: Code that is collecting sound from MEMS sensor (I2S) and sending it to our server. What we need: Add filters to collect sound of only specific frequency that we will mention.
...CONSTRUCTION Because of the surfaces' superhydrophobicity, only a small amount of water is required to create a very thin, continuous film using nanomaterials, resulting in surfaces that can reduce air conditioner use and associated energy consumption, as well as reduce heat island phenomena common in cities and urban areas. Sensors Arising nanotechnology-based MEMS sensors have additionally further developed capacities and sensitivities. MEMS sensors can either be surface mounted or installed in substantial construction itself and the sensors can be utilized for nonstop estimation and checking of the strain in structures. Smart concretes The incorporation of nanoparticles to concrete creates smart concrete that meets the needs of structural sensors. They can detec...
Hi everyone, We need to design our PCB with MEMS microphone. The microphone we selected is Invensense TDK 5919. The detailed datasheet can be found here - Deliverables: Gerber files BOM
We need to make fusion of several mems sensor using artificial intelligence we use an STM32WB55 kit . The candidat must have a good expertise in sensor fusion .
Need circuit design, PCB layout in altium, programing and functioning prototype Finally need a simple Android App to change settings and also to see the pressure graph in a smart phone. The circuit is used to detect a leak in an underwater camera housings. There are two modes of leak detection: vacuum pressure and water ingress. Vacuum is detected by a cheap MEMs barometric pressure sensor. The housing is sealed and a vacuum is drawn. If the housing maintains vacuum the housing is leak proof. Water is detected by a two-wire prong short circuit (one wire is MCU I/O at high value and the other is ground, when I/O is low, short circuit, water is detected). CIRCUIT BLOCK DIAGRAM Circuit consists of a CR2032 as power source, pressure sensor, bi-colored LED, a buzzer, and a tact...
Need to write code in python with tensorflow and keras to develop a ML cow activity classification model based on 9-axis MEMS sensor Data. Minimum required accuracy is 80%. People already have experience in activity classification need to applied only.
Need to know about DC motors, neural networks, simulink, MEMS, 3D printing
We are making a device wherein we are required to filter and amplify sounds. We are using ESP32 as our controller and MEMS INMP441 as our sensor. Communication channel is I2C. We need someone who is experienced with these hardware. We have a code ready that captures the sounds and send them via bluetooth. We need someone who can help us put frequency filters and amplification of sounds captured.
finFET, MOSFET, AFM, MEMS microelectronics can help?
The operations leadership will provide a step by step guide to manipulate a mass spectrum of an amorphous magnesium silicate sample utilizing several open, XML-based data formats developed by the Trans-Proteomic Pipeline and/or proprietary formats. S/he will optimize array into MEMS control for 3D LiDAR, with a keen focus on safety and any deficiencies. The array of amorphous magnesium silicate data will be used for continuous improvement activities lean/six sigma/5S.
About the task: I am working on a device which will act as a mouse for people with repetitive strain injury. At the moment I am using a BNO055 sensor with a ESP32 development board to control the mouse cursor. You can find the project code here. The goal of this request is to improve the project in a couple of ways, then create the necessary CAD design files, and BOM to be able to manufacture a working PCB prototype. This prototype will probably be manufactured by a third-party PCB turnkey manufacturer. So, as a summary: 1) replace the BNO sensor and associated code with a BMI270 or BMI160 and the required code (as you'll see from the current project code true North orientation is not required as we are keeping the quaternions provided from the sensor in the frame of re...
I am looking for an engineer for an educational SBC project: - Hardware / circuit design on an ARM based SBC (capable of running Raspian / Debian and possibly Android) of the following hardware: - Small form factor (Pi Zero W format or smaller) - ARM Cortex-A7 CPU - 512-1024 MB RAM - Real time clock - Powered over USB A - Integrated MEMS microphone - WIFI - Bluetooth - Micro SD reader for Operating System What should not be on the board: - HDMI - Ethernet - Micro USB ports Scope of Work will include: - Hardware / circuit design - PCB layout - Parts list - Prototype Inspiration may be taken from here: Requirements are not final and will require discussion. This is a piece
About me: I'm self-taught, with intermediate-ish knowledge of electronics and microcontroller programming. About you: You have experience working with mems IMUs and microcontrollers such as Arduino/Espressif. You have an understanding of how to manipulate the data from an IMU or gyroscope sensor to best fit the needs of a project, e.g. the appropriate BW, range, smoothing, etc. You know how to update register values of a sensor and have experience with calibration and sensor fusion algorithms. You have probably used various different sensors and can share advice about selecting between them. If you have experience transferring a project from discrete components into a PCB, that's icing on the cake. About the task: I am using a BNO055 sensor with a ESP32 development boa...
We are in need for an additional embedded developer to come into our team and help expedite the delivery process. What we expect person should be familiar with GPS(ublox), STM32, ESP32, display graphics, security encryption, SD card data storage and management, BLE communication to Mobile, RFID sensor and tag, Buzzer and Mems Microphone. On top developer need to expert in communication, documentation and organization with version control and project management. PCB design and layout
We are in need for an additional embedded developer to come into our team and help expedite the delivery process. What we expect person should be familiar with GPS(ublox), STM32, ESP32, display graphics, security encryption, SD card data storage and management, BLE communication to Mobile, RFID sensor and tag, Buzzer and Mems Microphone. On top developer need to expert in communication, documentation and organization with version control and project management. PCB design and layout
We are in need for an additional embedded developer to come into our team and help expedite the delivery process. What we expect person should be familiar with GPS(ublox), STM32, ESP32, display graphics, security encryption, SD card data storage and management, BLE communication to Mobile, RFID sensor and tag, Buzzer and Mems Microphone. On top developer need to expert in communication, documentation and organization with version control and project management. PCB design and layout
