Instrumentation Experts para contratar
Mostrando 20 resultados
Freelancers patrocinados
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agustinguerci agustinguerci
$30 USD / hora
Music Production - Audio Engineer - Sound DesignArgentina- Music Production - Original Music for Films, Games, Apps, etc - Arrangements - Professional recording with sessions musicians - Mixing and Mastering - Sound and Audio Post- Production for Audiovisual - Audio Editing of Audiobooks and Podcasts - Voice Overs - Audio Restoration - Video Editing ...- Music Production - Original Music for Films, Games, Apps, etc - Arrangements - Professional recording with sessions musicians - Mixing and Mastering - Sound and Audio Post- Production for Audiovisual - Audio Editing of Audiobooks and Podcasts - Voice Overs - Audio Restoration - Video Editing SoundCloud: https://soundcloud.com/agustin-guerci YouTube: https://www.youtube.com/agustinguerci menos
Contratar agustinguerci
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Electronic Design Now offers a complete electronic systems design and consultancy service. With small overheads I can impart a professional personal flexible service to deliver a quality reliable product at low design costs. I encompass the knowledge and resources to implement the following tasks in an innovative...Electronic Design Now offers a complete electronic systems design and consultancy service. With small overheads I can impart a professional personal flexible service to deliver a quality reliable product at low design costs. I encompass the knowledge and resources to implement the following tasks in an innovative and imaginative way:- Digital Design I have had vast experience in designing high speed digital electronics, microprocessor based products and gate arrays. One recent example is the design of a new Digital Multimeter with a PCI interface. Analogue Design I have been actively involved recently in providing stimulus and measurement signals between a functional test system and a target device under test. These signals have ranged from low level micro volts to hundreds of volts. I have also designed the high voltage interface on DTR cable test systems. Analogue design always presents a challenge, especially when mixed with \"noisy\" digital electronics. However I am very adapt at this task, having seen this situation many times before. PCB layout I have all the design software to produce schematic diagrams and PCB layout for complex electronic assemblies. I have performed the PCB layout on nearly all of my designs. I believe the design engineer is always the best person to implement the layout as only he has the insight and knowledge to determine the optimal part and track placement together with all the other parameters such as power planes and shields. Product Specification and Reports Having worked within an environment supplying electronic equipment to the military and blue chip companies I have a vast experience in writing engineering and marketing specifications, test schedules and strategies, evaluation studies and detailed product reports. Again I am always methodical and structured in my approach to this task. EMC Compliance Consultancy Having designed many products that have had to be CE tested or EMC compliant to a tight military specification, I am well placed to advise on any new system development. I can ensure that new products have an excellent chance of achieving EMC Compliance at first trials without endless modifications at a late stage in the development. Reverse Engineering From your old obsolete PCB where all the original design data may have been lost, I can generate the following:- New schematic diagram New PCB fabrication New items list containing all RoHS compliant components Eliminate any component that have become obsolete or are not compliant. Data sheets for all new components Test & Manufacture - Strong links with local companies to provide a full procurement, manufacture and test service. Software Development Although not trained as a software engineer, I have got the knowledge and expertise to provide test and evaluation software for all products that I design. Furthermore in some cases I can provide the actual finished application software. For example I fully developed my Race Management software (see Design History), that is extremely comprehensive and packed with innovative features. If necessary however, I have partners that I can use to provide a full capability. Interface Design - PCI, USB, Wireless, RS232, RS485, I2C, VXI, VME Full System Design and Support For a new system design I can provide a total turnkey solution from concept to a fully tested and evaluated developed product. I am extremely methodical and organised in my approach and can arrange everything from component specification and procurement, right up to volume manufacture. I have a flair for electronic innovation with a proven track record of successful products. I have worked on numerous projects throughout my career, here are a few examples:- Self Contained Rugged design Test System entitled \"minFLITS\" This consisted of a rugged laptop fitted with an underneath instrument bay. The instrument bay allowed up to four PMC (PCI mezzanine card) instrument / measurement modules to be fitted within a rugged temperature controlled environment. I was responsible for the complete hardware design of this instrument bay except for the mechanical case. That is the electronic intelligent PCI backplane and all hardware interfaces between the laptop, instruments and the outside world. The resource backplane even allowed for \"Hot\" switching of the PMC instruments to conserve power and limit unnecessary heating when they were not in use. Digital Multimeter This full featured module was designed very recently on a PMC format to be fitted within the instrument bay of the miniFLITS described above. The module contained an onboard intelligent 16bit ADC with built in filtering. It could measure voltages up to 100 volts (DC and True RMS) and resistances to 100 Megohms with ranges and accuracy comparable to the National Instruments NI4050 PCMCIA card. This module with its size and low power consumption is ideal for portable measurements and data logging on laptop computers. I wrote the full test and evaluation software in VB6. This product was developed on a tight timescale and I achieved conception to working prototype in three months. The idea and design architecture was again all my own. Interface to the Flight Control Computer on a Lynx Helicopter I designed the electronic interface between this Flight Control Computer and the miniFLITS Instruments. The interface consisted of relays, solid state multiplexers, buffers and signal conditioning electronics. It also contained a phase lock loop to enabled precise phase, fequency and amplitude control of the AC stimulus signals. Slot Master Race Management System The Slot Master is a race management system designed to control and time scalextric and other slot car events. Its unique features are that it uses either a USB or PCI port and therefore is fully compatible with modern PC\'s and laptops. Besides normal lap counting and timing to 1/1000 second it is able to measure the throttle voltage for use in instant false start detection, fuel management and performance graphs. I pioneered some unique features with this software that have only recently just been copied. The windows software was written in VB6 and the firmware for the USB interface was written in C. This system was fully conceived and designed by myself and I have sold over 160 systems world wide. Distributed backplane and cable harness test system This test system was conceived by myself and provides a unique way of interfacing to multipoint test targets such as backplanes. The test system consists of high pin count intelligent test cards distributed around the target and connected by a 14way daisy chain ribbon cable. This avoids large and unmanageable cable looms that are very prone to damage. Again this system is very innovative with only one other of its kind sold in the world. High Voltage cable harness test system I was a former director of DTR Systems that designed and manufactured these testers. Although I have now sold the company, I am still closely involved and continue to provide a full design and support service. I was solely responsible for the full hardware and system design of this product family with the software written by another company director. The system is capable of measuring Gig ohm resistances at 1000 Volts down to milliohm values at 1 Amp. The tester also supports some unique functional features such as remote control of vibration and environmental chambers. These testers have been sold into some major blue chip companies such as BAE, IBM, Goodrich and just recently Rolls Royce. Torque Measurement System Design, development and product introduction of a stand alone torque measurement system used by the MOD to measure engine performance on a Lynx helicopter. The product was a stand alone microprocessor based system with its own display. All aspects of the product was designed by myself except for the firmware. Gas Detection I designed an eight channel gas detection system for the gas division of Blakell Ltd. I was responsible for the system, electronic and firmware aspects of this product with only the PC windows software written by someone else. The microprocessor based system could be used as a stand alone detection product, with its own alarms and warnings, or linked to a PC for data logging and remote control. Schlumberger/ Factron Series 7700 Test Systems I led a small team of people to design and develop the in-circuit capability on this platform of testers. The tester was extremely successful and achieved many sales back in the 1980\'s The following is a link to a patent I hold on the digital in-circuit architecture for these systems http://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=0&adjacent=true&locale=en_GB&FT=D&date=19850619&CC=EP&NR=0145194A1&KC=A1 menos
Contratar Davelelievre
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Classically trained composer (B.A. in Music Composition - U.S.) who offers a variety of services related to music and audio. Arranging, orchestrating, proof-reading compositions for live performance and publishing (highly experienced in the classical music category with research experience in music theory...Classically trained composer (B.A. in Music Composition - U.S.) who offers a variety of services related to music and audio. Arranging, orchestrating, proof-reading compositions for live performance and publishing (highly experienced in the classical music category with research experience in music theory academia). Sibelius transcription, copying, score and parts preparation and proof-reading for nomenclature, etc. Cleaning, mixing and mastering audio -- podcast dialog or music -- gear: Genelec 8050B, acoustically treated control room, iZotope RX, Waves, Slate Digital plugins, equipped for digital stereo mixing and mastering. Electronic music (EDM, House, etc.) production (only original tracks, i.e. no remixes). Orchestral music composition and production, including midi programming. Please contact with your project details for a quote. menos
Contratar mtscanada
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I have 14+ years experience in circuit & PCB design, manufacture & assemble firmware & protyping. I had developed many products ago using various microcontroller including STM32 seriesl, Microchip, freescale, Arduino, Raspberry PI, Atmel, ADuC, USB controller etc. I also have many experiences in the design of...I have 14+ years experience in circuit & PCB design, manufacture & assemble firmware & protyping. I had developed many products ago using various microcontroller including STM32 seriesl, Microchip, freescale, Arduino, Raspberry PI, Atmel, ADuC, USB controller etc. I also have many experiences in the design of IoTs. I can take your project from concept to finished product. also, I am experienced in working with communication devices like GPS, WIFI, Bluetooth, Zigbee, GSM and others. menos
Contratar embcircuit
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I am a Senior engineer with 23 Year Work experience in CMMI level 5 companies. I have built from simple applications to as complex as Designing a ground station aircraft radio based on ACARS and ED137 Eurocae standards ie Aircraft Communication Addressing and Reporting System. Wearable Devices and Bio-Medical...I am a Senior engineer with 23 Year Work experience in CMMI level 5 companies. I have built from simple applications to as complex as Designing a ground station aircraft radio based on ACARS and ED137 Eurocae standards ie Aircraft Communication Addressing and Reporting System. Wearable Devices and Bio-Medical Instruments. IOT Devices , Mesh Networking. RF Communication , WaveGuides , Antenna Design I build state of the the art 3D printers ( & Grbl based cnc machines too ) based on Laser Galvos and UV Resin as well as FDM . I did Projects involving multiple streams of engineering from Material , Using Ultra Violet sensitive Resins , Chemistry , Mechanical Engineering & structure design , Cloud & desktop Application with micro-controller firmware programming in c and assembly. I work with all Major Families of Micro-controllers ie ARM Stm32, AVR , ESP32, PIC Nordic Semiconductor NRF52 and 51 series for Bluetooth Low Energy, Mesh Networking , ANT+ Texas Instruments CC2650 series software defined radio,hackrf, rtl-sdr, rtlsdr,portapack,Opera Cake for HackRF menos
Contratar RaspberryOculus
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cardososmateus2 cardososmateus2
$20 USD / hora
I am a physicist, mathematician and translator.BrazilI am currently a Master's student in Physics at the Federal University of Minas Gerais - UFMG, Graduated in Physics at the State University of Southwest Bahia - UESB (2016 - 2020). He was president of the academic center for the degree in Physics (2019-2020). Has experience in Physics, Mathematics and Geometry, with...I am currently a Master's student in Physics at the Federal University of Minas Gerais - UFMG, Graduated in Physics at the State University of Southwest Bahia - UESB (2016 - 2020). He was president of the academic center for the degree in Physics (2019-2020). Has experience in Physics, Mathematics and Geometry, with emphasis on Physics, working mainly on the following subjects: telescope, observation, cosmos, astrophysics, Differential Calculus I, II, III and IV, astronomy, physics I, II, III and IV . , Linear Algebra, Machine Building, Cosmology and Physics Teaching. I worked as a Physics Monitor Professor of the Universidade Para Todos program - UPT (01/2021-05/2021). I also worked as a substitute mathematics teacher for the Municipal Education Department of Itapetinga-BA. I am a Portuguese/English and English/Portuguese translator with experience in translating articles, abstracts, books, etc. I like to help people through my skills, this makes them contribute positively to my professional career and in that sense I am very happy to be able to contribute. menos
Contratar cardososmateus2
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A self-driven individual with keen interest in electronics, I have 6 years of experience as a professional hardware engineer and over 13 years of experience as a hobby maker. Particularly interested in robotic motion control and integration of electronics and precision mechanics. I can provide up to three minor...A self-driven individual with keen interest in electronics, I have 6 years of experience as a professional hardware engineer and over 13 years of experience as a hobby maker. Particularly interested in robotic motion control and integration of electronics and precision mechanics. I can provide up to three minor revisions for free in the reasonable time frame. I can provied free 3D models for any electronics and enclosure integration. Experienced in: Circuit and PCB Design Product design 3D modeling and animation Design for mass production Circuit test and validation Embedded C programing (intermediate level) Electronics and mechanics integration Programs and tools: Altium Designer, Altium Cricuit Studio, Altium Circuit Maker, KiCad, Proteus, DesignSpark PCB, EasyEDA, Autodesk Fusion 360 https://www.logictrace.hr/ menos
Contratar LogicTrace
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With proven record of delivering exceptional wide array of solutions to the control, automation & IT industry as a System Integrator since 1989 - PLCs, PACs, HMI, SCADA, MIS, MES, Business enterprise, Mobile, embedded & Web. Any size, any complexity, any vertical industry - your trusted reliable partner. With full...With proven record of delivering exceptional wide array of solutions to the control, automation & IT industry as a System Integrator since 1989 - PLCs, PACs, HMI, SCADA, MIS, MES, Business enterprise, Mobile, embedded & Web. Any size, any complexity, any vertical industry - your trusted reliable partner. With full expertise in making Communication Drivers of industrial protocols for PC, Mobiles, Web apps, or even PLC resident, with world's largest collection of over 200. Windows, Linux, iOS, Android, Nodered etc. OS agnostic. Any migrations, end-of-life upgrades, diagnostics, Pilot or proof of concept jobs, full lifecycle ecosystem from sensors to top end of enterprise, AI, advanced data analytics, dashboards, we are a one stop shop. Windows, ios, android, web, plc apps, we are adept at creating private label products, maintaining obsolete systems, reverse engineering & many other facets. Replacing proprietary SW with open Microsoft products/solutions. Very strong in ID (RFID, NFC, iBeacon, UWB, WirelessHART, LORA etc.) solutions for any vertical. Embedded solutions on ARM & other micro-controllers. Partnering with leading manufacturers of control, automation vendors as Allen-Bradley, Siemens, Rockwell, Schnieder, GE, Mitsubishi, Opto22, Wago, Automation Direct, Emerson, IDEC, ABB, Honeywell and more. Maintain our own HW/SW for these vendors to help test, diagnose problems. menos
Contratar RVParijat
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Hello, Thank you for checking out my profile. I am native Japanese living in Ireland. I have 10 years experience working with worldwide clients and teams at a construction company as an instrumentation engineer. My experience is - Project management - Data collection and processing - Cost estimation - Interpretation...Hello, Thank you for checking out my profile. I am native Japanese living in Ireland. I have 10 years experience working with worldwide clients and teams at a construction company as an instrumentation engineer. My experience is - Project management - Data collection and processing - Cost estimation - Interpretation of international standards(ISA, ANSI, ASME etc.) - Translation My specialized field is plant engineering and my interests are travels, science, nature, environment etc. I'm willing to do writing articles, translation, data entry and processing. menos
Contratar Qooro
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Android Apps developer , Excell sheets macros with VBA Data Analysis , Autocad and 3D MAX designer Electronic circuit designer , Microcontroller and PLC devices Designing the program code in such way no bugs arisesAndroid Apps developer , Excell sheets macros with VBA Data Analysis , Autocad and 3D MAX designer Electronic circuit designer , Microcontroller and PLC devices Designing the program code in such way no bugs arises menos
Contratar Zaidan77
