Microwave amplifier circuit design jobber

I have a project I need doing. It involves the following: 1) A RPi, 2) Waveshare Barcode scanner () 3) A 16x2 LCD screen 4) A weight sensor module () 5) An RFiD module I need help with making everything work first with the most basic code, so we have the circuit correct. I already have LCD and barcode scanner working (barcode scanner has UART data receiving issue, but we can discuss it later). I will then give a logic on how everything will work together and you will help write the code for it for me. As this is time sensitive, please do not bid if you 'can' work with RPi but don't normally do. I really need someone who is an expert on this please and has worked with sensors with different

1-Phase & 3-Phase Circuits & Magnetic circuits, Simulate the circuit using the Multisim software

I need to design the PCB layout I need also to fabricate the PCB for following circuit. I need to fabricate 10 PCBs from this design

I want someone to do my circuit design task with multisim software. let me know if anyone is available. Thank you.

Brand Name for Logo: ECO-WARES Deals in Areca Products Areca palm trees drop their old leaves naturally thereby, making room for the new leaves. For centu...can easily make a statement by giving a finishing touch to your dining room with our Areca Dinnerware. This product is light in weight and recyclable. Areca Food Trays Areca food trays are made using the organic material. They not only look stylish, but are also sturdy, free of toxicants and leak resistant. These trays are compostable naturally. You can serve both, hot and cold food and are microwave safe and oven - safe. paper wares paper napkins Bowls The bowls that we manufacture are perfect for salads, soups and ice-cream. They are compostable after use and are 100% leak proof. They also come with excellent finish, and ar...

Refer to attachment Gate Circuit I have two raspberry PI's connected to each other through the UART. There is a gate circuit in between the two RPI's. The purpose of the gate circuit is to pull the GPIO pins LOW during periods of no data transmission (this is necessary to protect an amplifier not shown in the circuit diagram and not hooked up for the purposes of this project). The attached uart_tx_V3.c program pulls the GPIO pin (pin 24) HIGH which opens the gate in the gate circuit to allow the signal to pass to the receiver raspberry pi. Once the file has been sent, the uart_tx_V3.c program pulls the GPIO pin LOW to close the gate and not allow voltage to pass to the receiving raspberry pi. So far, everything seems to work except ua...

I am in need of an arabic into English interpreter for Loudoun County Circuit Court on November 1.

I need you to create a circuit connecting correctly an AVR microcontroller and a power line modem () for the AVR to send and receive data on power line. You must read the datasheet and implement the recommended security features such as overload protection. The circuit must also offer a connector to upload the program to the AVR from PC. You must use KiCad or another open source software to deliver the project.

...3V and 5V power output (at J4) .Usage: A short button press (on the “push button” on the board) latches the circuit ON and another toggles it back OFF. .The behavior of the PWR_BTN_N pin (of J4) is like the PWR button: of type Press-ON-Press-OFF toggle action, to cut the 3.3V and 5V power. The PWR_BTN_N pin can be connected to external microcontroler to get the same behavior Interface of the circuit: -Power input: 5V supply from USB (J1) of from another power auxiliary (J2) input -Rechargeable 1-cell battery (J3) -Output (J4) -Power: 5V, 3.3V, GND -Signal output: I2C and PWR_BTN_N pin to switch on/off the circuit -Latching push button power switch (PWR) to switch on/off the circuit Datasheets: -IP5306-I2C .

Hello I need a crash course from someone with a very good knowledge on electronics circuit design especially for devices that is used in camera system and more specific the camera flashing device. How different high voltage camera flash circuit design looks like? and how the circuit works? How to design a suitable pcb layout that can cool the high temperature that it is create from the high voltage flash? The prefered material are reference designs that include circuit design and layout design. Close example on reference design

Two 24V 10A power slots turned on/off by two load switches. I need circuit diagram verification with current components, The improved schematic diagram in kiCad is the final deliverable. Current circuit diagram is attached in the file.

Hey! Looking for a new design for my YouTube channel banner. The channel is here: The channel focusses on electronics hardware (circuit boards etc) along with electronic test and measurement equipment. Looking for an updated banner. The new design must contain: Logo Tagline: "Quality EMC/EMI Videos" Image: Incorporate some circuit board image in the background (out of focus and not prominent). 2 attached. It doesn't need to be one of those two images. Style guide: Premium, refined, elegant, tech, clean, sharp, modern Reference header styles: HQ logo attached. Look forward to your entry!

Classic control. I want to design circuit of 2 pump to fill a tank. If water Tank is empty,,,, pump 1 work If water Tank empty again,,,, pump 2 work alternately See the pictures in attachment.

Need assistants with answering approximately 12 questions within 1 hour. I. PROBLEM SOLVING. Perform the required operations. Show your solutions. No solutions 1. Convert the following numbers in binary (2’s complement) a. -123 b. -43 c. -1022 d. -11 2. 2. Perform Booth’s Algorithm for the following: a. 6 x 4 b. 6 x -4 3. Draw the logic circuit for the following: a. xy + xy’ + x’z b. (A + B)(B + C)(C’ + A’) c. A’B’C’D + AB’C’D + ABC’D + ABCD 4. Given the logic function of F(A, B, C, O) = ∑(1, 3, 5, 9, 10), simplify using K-map 5. Given the logic function of F(A, B, C, D) = ∑m(0, 1, 3, 4, 5, 7, 8, 10, 12, 14, 15) a. Show the truth table b. Write the SOP form c. Simplify by Karnaugh Map...

1) Robot 2) hologram logo 3) Anime character 4) computer 5) circuit board **only one milestone when project is 100% complete All source files with each object on its own layer

...(FSM). For this project, you need to design the combinational and sequential logic circuit that implements this FSM. INPUT: In In = 1 increments the state. However, if the state is 3 then wrap around to state 0 and indicate a level change. In = 0 decrements the state. However, if the state is 0 then remain in state 0. OUTPUTS: O2, O1, O0 O1, O0 represent the current state in binary, where O0 is the least significant bit and O1 is the most significant bit. For example, when the current region is 1, the FSM should output O1 = 0 and O0 = 1. O2 represents the level change. It is 1 only when the current state is 3 and the input is 1. Requirements First, get a copy of this template fileDownload template file, which you're required to fill in to complete your design...

Small job - Guitar effects pedal needs old usb port removed and replaced with new (provided). Will need to be in the CF postcode area. 5-10 minute job. If too expensive a job then will just buy a new machine.

Small job - Guitar effects pedal needs old usb port removed and replaced with new (provided). Will need to be in the CF postcode area. 5-10 minute job. If too expensive a job then will just buy a new machine.

Are you very knowledgebly with Microwave Digital BPSK modulation?

Hello I need a crash course from someone with a very good knowledge on electronics circuit design especially for devices that is used in solar system (example: DC/DC converter, inverter, BMS, Charging, Discharging, controlling power, etc) It is also important the person will also have knowledge on layout design and the important things that is needed for an EMC free design The prefered material are reference designs that include circuit design and layout design. Example on reference design

This is a project within our prototype project where we are looking for a new circuit design and building a brand new PCB from scratch. We require a schematic of the board / circuit to be made and the PCB designed from our specification, which must meet the set criteria, to allow the device to carry out its functions as per the specs. This will be working to home supply electricity in the UK (50hz, 230VAC). The full details will be provided to interested parties. We require a PCB design with dimensions, schematic, component list and a logic process document created, to show the inputs and outputs. Please provide a bid that would align to a project of designing a PCB and providing all associated documents. This is for a device within an automotive sector, in...

Can you build a modulation system that can modulate my voice into frequencies of 4 to 8 hz.

Hi, I currently have a circuit that has manual 'switches' in it. Currently there is a piece of plastic that spins around on a shaft, hit hits two manual contact switches depending on which way it is spinning. This is not a good design as each time it hits the switch it 'slows' it down from spinning. So we want to redesign this system as basic as possible using HALL SENSOR. So it detects the spinning, which way it is spinning, then triggers opto isolator output depending on which way it is spinning, clock wise or anti clock wise. New circuit board will - Detect spinning - Detect clock wise or anticlockwise - Send output depending on direction to an opt isolator. Please refer to diagrams hopefully they show some further info of what I am tryi...

I need to design a an led circuit using ×14 (12v x400 mah or .4A) led smc. Design needs to be optimal for a 12 v 25000 mah battery system.

Looking for someone that has in-depth knowledge about Digital modulation and RF. A big plus if you have experience with high data rate transmission with Radio Microwave. You will be providing circuit design and explaining on how we can incorporate this with our current RF generator

I need site plans/elevations for: Planter/center divider for vehicular entrance to community needs to be reduced from 63' in length to 34' in length. We need to demo existing planter, form for concrete(curb and floor), and pour concrete. There will be (3) 3/4" conduits stubbed out for high voltage eletrical, telecommunication, low v...to be reduced from 63' in length to 34' in length. We need to demo existing planter, form for concrete(curb and floor), and pour concrete. There will be (3) 3/4" conduits stubbed out for high voltage eletrical, telecommunication, low voltage High voltage run 350' above grade start from exisiting subpanel 3/4" conduit 3 circuits 12awg stranded wiriring with pull boxes every 100'. 1 additional circuit and c...

I need site plans/elevations for: Planter/center divider for vehicular entrance to community needs to be reduced from 63' in length to 34' in length. We need to demo existing planter, form for concrete(curb and floor), and pour concrete. There will be (3) 3/4" conduits stubbed out for high voltage eletrical, telecommunication, low vo...be reduced from 63' in length to 34' in length. We need to demo existing planter, form for concrete(curb and floor), and pour concrete. There will be (3) 3/4" conduits stubbed out for high voltage eletrical, telecommunication, low voltage High voltage run 350' above grade start from exisiting subpanel 3/4" conduit 3 circuits 12awg stranded wiriring with pull boxes every 100'. 1 additional circuit and...

...keypad. While the stop watch shall be started by input from the keypad, it shall be automatically stopped when a reed switch circuit is completed. After 3 trials, the device shall calculate an output and display it. 2. Writing the code The code shall be written for the Arduino Uno. The process is as follows. On starting the Arduino shall display sequentially the following things Display: "Welcome to the SFBT test. Press "A" to begin". After "A" is pressed Display: "Enter Age in years" After age is entered Display: "Press "A" to begin first trial" After "A" is pressed the device automatically starts the stop watch. The clock is stopped when a reed switch circuit is closed by bringing a magnet clo...

Bonjour, Nous aurions besoin d'un modélisation 3D, imprimable pour un boitier plastique afin d'y intégrer un circuit imprimé. Le but est de remplacer le boitier d'origine, pour le rendre le plus plat possible. Il doit comporter un trou ou être composé d'une partir transparente afin de voir une led s'allumer à l'action d'un bouton. Il doit comporter un emplacement pour le bouton. Il doit être composer de deux partie afin de pouvoir en changer la pile. Le reste des modalité et les précisions des dimensions seront à voir lors de notre premier échange. A tout bientôt. Cordialement.

We are in the business of pcb boards, printed circuit boards and we need 5 images to represent certain types of boards (ENIPIG, HDI, Ceramic, Flexible, Flex Rigid). I cannot find these images on shutterstock or other leading photo gallery websites. Would you be able to design 5 consistent images to convey these types of printed circuit boards? We want to put them on our website and let people know that we can source these types of boards for them.. Please let me know if you are interested and I will send you a link of the page where I have some info.

...eliminate the error. Once the switch is pressed, timer should hold its output at high state for 5 seconds to ignore all switch inputs and effectively eliminate error during that time. Battery The circuit must be battery powered. Select the most efficient battery for the project. It must be compact and have enough power to last a long time. It should be rechargeable. Micro controller Must be Low power or Ultra low power PCB Board The circuit should be designed to fit on a credit card sized PCB Board Enclosure An enclosure is used to house the PCB. Deliverables All PCB board design Any circuit design along with simulation files Any 3D enclosure designs in solid works Build a sample PCB board that functions 3D print or build an enclosure .....

i have a circuit diagram for linear voltage regulator. i want to simulate that in proteus.

1. Locking mechanism using solenoid lock and arduino. 2. LED screen to display instructions 3. Buzzer to tell if the entered password is wrong. 4. Keypad based 4/6 digit password. 5. 2 layer security that is it required 2 passwords to open the lock . 6. Facility to change both passwords. Flow :- Enter 1st password - if PW wrong - buzzer - if rig...it required 2 passwords to open the lock . 6. Facility to change both passwords. Flow :- Enter 1st password - if PW wrong - buzzer - if right - ask for 2nd password - if 2nd PW wrong - buzzer - if right - solenoid lock opens …. Additionally :- facility to change both passwords … Hardware :- Arduino UNO , Solenoid Lock , Keypad , Relay , LED screen ….. Reqmt :- 1. Complete working code 2. Circuit diagram for co...

Need an expert cricuit designer to write a proposal related to equivalent circuit design. More details will be shared over a chat

I need someone to breadboard the following circuit. I can supply the chip but prefer tech other psupply parts, but I can order them myself if necessary. Ideal if located in Carlsbad California area.

Electronics, Microcontroller, Circuit Design, Instrumentation.

...connection to older serial devices. The battery charge and protection circuit should be improved/designed so that two 3500mah batteries can be safely recharged in 4 hours. Support should be provided during the prototype building and testing phase. Once the prototype has been tested and approved, the schematic should be placed on a production PCB approximately 110mm in diameter. The U-BLOCK ZED-F9P should be placed on a PCB hat so future replacement with other GNSS modules does not affect the rest of the PCB. Support should be provided in the pre-production prototype build, assembly, and testing as well as the production and post-production phases. Milestones: Milestone 1) Create Schematic Drawing - 5 days Milestone 2) Create design for prototype board including Gerbe...

Need this re-designed to these specifications: I've included a green background with water drops and maybe you can a circuit board representing a supercomputer in water. blue (representing our liquid cooling technology) or green (our environmental sustainability story) along with water and some sort of computing (circuit board, CPU, etc.)

The following title Microwave brain imaging system to detect brain tumor using metamaterial loaded stacked antenna array. I want you to use CST on it.

I need two wires soldered to the circuit board on my headphones. I was going to attempt to do it myself but panicked. I have the wires unattached from the circuit board but I’m too scared that I’m going to destroy the board by attempting to reattach them. I want someone who knows what they are doing to do it. It’s two dots of solder. It could probably be done in a few minutes.

I need two wires soldered to the circuit board on my headphones. I was going to attempt to do it myself but panicked. I have the wires unattached from the circuit board but I’m too scared that I’m going to destroy the board by attempting to reattach them. I want someone who knows what they are doing to do it. It’s two dots of solder. It could probably be done in a few minutes.

Looking for a creative engineer with experience in developing electronics projects using Arduino/ESP32 etc. Must have circuit design and basic programing skills for testing. - Purchase required material and test it as per application needs. - Finding and testing electrical/electronic/electro-mechanical components like motors, actuators, relay, Power supply, motor driver. - Circuit design and test it on prototype board/PCB design. - Circuit Validations and so on. - Create project feasibility reports - You must have your own Laptop/Computer - Software: Arduino IDE, Word, Excel, PowerPoints, We need someone who is adaptable, willing to start from scratch if necessary, and willing to work and coordinate with a team throughout the development process...

Hi - Looking for a Unity developer who can help us developing a sandbox environment for Physics electric circuit concept. For ex: Functionality will include two panels one left side panel holding all the circuit elements like wire,bulb,battery etc and second main panel at the center of the screen. Idea is to drag and drop elements from side panel to center panel and build circuit upon meeting certain conditions bulb will go. More details will be shared later.

If you an expert in circuit design please message me asap.

Hi Andrii O., I we are writing to you regarding the Python scrapper was agreed with Adel we will proceed the agreed 250$ from this account to finish the UI and also the exporting to download tabs we can do tests on this website

Hi, I have a simple electronic circuit. I need someone who can implement that circuit on tinker cad for us. It will hardly take an hour to finish this job. Further details will be shared with selected freelancers only. Thanks.

I need someone very specific in electric engineer who can do the work related to circuits.

Long Range mode Audio RX/TX – i.e. Coded PHY, 125 kbps Bluetooth 5.2 LE Coded – Need at least 2,000 Meter range, line of sight using skyworks amplifier The LE Coded PHY Hardware and Software/Firmware Project to deliver Duplex Audio Stream between two dedicated BLE devices with a minimum of 48 hour standby time and 6 hour talk time direct link between headsets

Need a customized timer circuit board fro home application. Please see the attached file for detail requirement and logic program.

Do you understand modulations and RF design? I have a problem i need a microwave expert to handle for me