...possible issues which may affect safety of device or non compliance with CE, FCC regulations, make sure that all elements are compliant with RoHS regulations. Second phase: analyse PCB design for correctness in accordance with CE and FCC regulations, propose if/any fixes etc. This peer review wouldn't certify CE, FCC conformity but hopefully would reduce number
Looking for experienced PHP developer to resolve issue resulting in High CPU Load and Delayed Email Queue. Website is on AWS an developed on Open Cart
Building me a python script to load data from csv or excel into postgres database. This is to run every week, so csv file comes with a different date limiter every week. After loading data we need to execute a function in PostgreSQL as well to do merging.
Hi. I’m looking for a SNIPPET that can do the following I have one page that has several tabs: [login to view URL] [login to view URL] 1) When I come to this page I do not want always the first tab, but a random tab to be opened. 2) The SNIPPET should have the option to exclude one or several tabs from this random opening. So these tabs are never opened when the page is loaded. The p...
...of the face plate Arduino w/wave shield . IR sensor . The entire BOM. May require PCB design to streamline design. At the end of the project I would receive the circuit layout able to sketch on a breadboard, BOM, working Arduino code , left and right eye led array pcb Gerber files. Opening and closing of the faceplate must be wireless. Similar to this
Take an existing PCB design, remove some unused components and re-arrange the remaining. The board has a plug in CPU board (Rabbit Core Module). 32 x indicator LED's and an I2C interface to a separate input board. The board include some features that are no longer used (such as some segment displays, analogue inputs) - these need to be removed. The
php script which reads from a text file example [login to view URL] ( contains example 1234 ) write to cell a1 of a google sheet php version ============= my $service = Net::Google::Spreadsheets->new( username => 'mygoogleaccount@[login to view URL]', password => 'mypassword' ); my @spreadsheets = $service->spreadsheets(); # find a spreadsheet by k...
I am Looking for an engineer that can update the Schematic and PCB of an audio board. Need to Update/add connectors such as MIDI connectors, audio connectors, USB, memory, board size, etc The PCB is in CADstar format, The Schematic is in Orcad format. I have schematics and PCB files, I you have CADstar is a Plus. Our Organization shall keep the rights
Need only schematic design and BOM file using Altium Designer. I want to make POE circuit design for Raspberry Pi 3. It must be capable of s...for Raspberry Pi 3. It must be capable of supplying over 70W power for the device to be controlled. Relevant freelancer who can handle this project smoothly will be awarded PCB design by next project. Thanks.
I am having a hard time trying to get photos to upload to my LinkedIn and YouTube accounts. I would like to send you pictures and you can edit them so that I can upload them easily.
Build a Hair extension Website integrate with Facebook, and Instagram, social media
I need to run a three phase unbalanced distribution load flow MATLAB code for IEEE 13 bus. After that using WLS I need to do the State estimation for Voltage, angles and Powers. Anybody interested and highly experienced in this field will be given the work and payment will be high too. Once you show your interest I will share all the required data,
...Greenland We are looking for testers from Greenland for one very interesting and extremely easy project. Our customer has servers all over the globe, which only passively gathers cell signal strength info and now he wants to add one more in Greenland. Therefore, as part of the project, we will send you a server which you have to set up in your home on your
...clean) on a fixed time. We have a Control PCB which has 10 Digital Inputs , 2 Analogue Inputs & 4Digital Outputs in each cleaning system which will work on Modbus protocol to communicate with your software. PC which has the control software is connected to Data transmission unit(DTU) which connects with control PCB in wireless connectivity. Each input status
Pic micro controller to measure 3 phase voltage and current measurement & control the relays based on current readings
We will supply files for 4 PCB boards in Altium Designer (Creative Commons) + company logo, and we would need that you add the logo in the boards, then supply the modified Altium Designer files + ODB++ manufacturing files + Gerber manufacturing files
...by more than +-10% over -40 C to 130 C or supply variations of +-10% with a nominal 1.8V supply. You come up with the idea of using a constant gm bias circuit to bias the amplifier. Design the bias network and determine the dimensions of all transistors. Due to area constraints, you can only use a resistor up to 40K Ohms and a maximum L of 10um. Also
Need a prototype for a project. My needs are: Hardware * An Arduino based PCB * Two temperature sensors, preferably DS18B20 - The first temp sensor attached to a 1,1 meter long cable -The second temp sensor attached to a 0,2 meter long cable * A GSM shield, preferably SIM900 or other GSM shield that will work world wide * Re-chargable battery, preferably
Mainscope: Engineering, PCB Layout Design, Embedded Software, prototype - Induction heater Power : 2KW Frequency : 8-30kHz Input Voltage : 350VAC 60Hz Single Edge quasi resonant Dimension : 25 mm x 25 mm x xmm (the depth is independent) Controls: -Current measurement -Voltage measurement -4 digital Inputs -4 digital Outputs
Looking for an expert in MySQL to speed up the db performance, prevent queries from hogging ram and set inflated tables to auto archive to prevent the db from growing too large unnecessarily.
We need one of our shopify product pages to load faster. As you can see by the results here it is loading very slow: [login to view URL] If you can do this job quickly and accurately please bid and let us know if you have experience
...similar to the smart watches. The function and design of it is clearly defined and noted, but now I have to do Gerber files like conductor layers... for the company which do the PCB manufacturing....
The website is [login to view URL] right now it takes 12-13 seconds to load. I would like to at least cut that time in half.
I am interested in having a simple breakout PCB board designed. The attached picture shows the preferable dimensions. The overall dimensions are firm, but the hole spacing can be adjusted to meet standards if necessary. Successfull delivery of schematic, PCB, and gerber files will result in prompt payment. Thanks!
I would like to open URL...would like to open URLs in my small browser app (macOS, Swift, Storyboard, NSDocument) not only through the viewdidload function. There should be a function which I can use to load websites in the WKWebView through the code or via an other ViewController. I will send you the existing Xcode project so you can start instantly.
i would like a single php script which would update the cell a1 with a value i can specify in the script. [login to view URL]
I Want to make a Smart UPS Circuit simulation + PCB hardware which can pass EMC test • you have to give me full details other circuits why not recommended and why your circuit recommended. • Must show digital current and voltage usage and total voltage and total current • Can be modified by battery size • Explanation Supporting Material Comparison
Increase my website load speed - make my wordpress website super fast
Hi, I need a Freelance Electronic Engineer to solve this issue:[login to view URL] llook mainly at the [login to view URL] and [login to view URL] (phone access and delete and to this (videos) [login to view URL]
I need someone to teach me how to load and update on github and configure with codiac I need to learn to upload and update files on github, and then synchronize to my server by means of [login to view URL]
I need a small touchpad (2cm X 2cm max.) for using on PC. (USB or wireless) We may use a custom printed circuit board (PCB) design and layout or even use a Blackberry trackpad for this purpose. [login to view URL]:[login to view URL] [login to view URL]
I need to Rebrand my Company so that it is attractive to franchises and customers, I need a Logo which will get me great brand recognition, Aesthetic design, and industry-specific. So It’s time to give the CellFixx brand a facelift - we want an updated look-n-feel in keeping with the progressive, innovative mobile repair service that we are becoming.
...anything to show me the results. Im looking to have a complete test platform built that can plug into the upper power plugs and give me a pass fail. I have the schematics and PCB layout for the upper power board however I do not have it for the lower logic board.... although I do not think it is necessary for this application. If you are interested
Hello my name is Hugo and I need a PCB design and printing (it's about a gamepad or game controller [...]). I need a PCB to embed it in a retro-arcade console that I want to make. The PCB would be of the following dimensions: 91.1 x 54.9 mm. I do not care how you want to do it, eye, with little margin of size since they must fit in some pieces printed
Electronic PCD design for switch with arm/disarm and activate function and RF remote triggering to be used with batteries. I want a design for a PCD board that can run a motor/solenoid when a RF remote button is pushed. The RF remote must have two buttons, one that arms/disarm the device, and a second that triggers the motor/solenoid. The motor/solenoid must not trigger if the 1st button that arm...
Hello. We are using a board that integrates arduino, raspberry pi, motor drivers and some dc buck converters and we are having some issues. We need to move components apart from each other a little bit. We also need to make the board a little bigger, add some drill holes, do some corrections on the silk screen text and most importantly, our last board was able to power up our devices... now, this...
Hello. We are using a board that integrates arduino, raspberry pi, motor drivers and some dc buck converters and we are having some issues. We need to move components apart from each other a little bit. We also need to make the board a little bigger, add some drill holes, do some corrections on the silk screen text and most importantly, our last board was able to power up our devices... now, thi...
Hello everyone, I need a PCB testing program which will be used on [login to view URL] to be simple i need a code which will be used on arduino. Will test my PCB or even a wire connected simple [login to view URL] gave me the results and tell me how many short circuits or open circuits i have.İt will be show up on little lcd [login to view URL] me for more info.