Microwave amplifier circuit designlavori

We are a manufacturer of Printed Circuit Board Assemblies located in New York State. Currently, we are posting a blog post to our website and LinkedIn pages every other week. A much paired down version of that blog goes out in a mass email to our contact list as well during the "off weeks", with links to the blog and our website. This is done through our CRM software and something that we would like our freelancer candidate to handle in addition to article writing. We, the company, currently create the blog topics and for each one, source supplemental article(s) to aid in the writing process. The topics are often technical in nature so it is extremely helpful to have those for our writer and makes life easier. Our current partner has website creation/coding experience a...

I need an over voltage protection circuit designed, which needs to cut off the input source when it reaches 59vdc. Max current of power circuit is 3amps. This is to protect the 12v and 5v power regulator circuits. During normal operation, the input source is between 40-59vdc. There are situations that arise where the input voltage may rise to 160vdc for about 3-4 seconds, hence the requirement of over voltage circuit to protect the regulators. The circuit must fit in an existing pcb design. Parts must be available in Jlcpcb. I want the circuit built and tested before payment

o Using the provided data, draw the AM/AM, the AM/PM and the output power vs. input power characteristics of the device under test. o Build a look-up table based model of the device under test (AM/AM and AM/PM) behavior. o Apply the input signal to the designed model, and compare (in time and frequency domains) the model output to the measured output. Quantify the error between these two signals. What can be the origins? o Using the device under test model, synthesize a suitable digital pre-distortion lookup table.

I would like to design a circuit that can read information from a CAN network then control two cooling fans speed to control temperature.

I'm looking for a circuit designer capable of creating a circuit to compensate for a --break-- of the 220v. The 220 volt arrives with an input of 2 milliseconds and then disconnects for 18 milliseconds. Is it possible to overcome? A 12 volt outlet would be good for us

...autodesk revit program to assist in designing electrical layouts. Automate redundant tasks and manage the design to eliminate errors. Program should link electrical items to rooms, automatically add outlets in rooms, spaced along room perimeter per user-set specifications (recognizing doors in room is a plus.) Program should link switches and lights/outlets together based on user selections, add wiring between linked items automatically. Be able to link lights and switches over multiple floor levels and automatically notate light/switch wiring when going to level above/below. Since lights and switches are linked, switch symbols should update to 3way, 4way... based on how many switches in circuit. Automatically place lights/fans in room, centered or arrayed if user specifie...

I should design circuit with feedback to stimulate a nerve.

An engineer designed a PCB based on the 6" eink / epaper HAT from waveshare, which that speaks to an IT8951 chip via SPI from a Raspberry Pi. However th...the 6" eink / epaper HAT from waveshare, which that speaks to an IT8951 chip via SPI from a Raspberry Pi. However the its not working. Using the Kicad files can you tell me what is wrong with my circuit? I had the PCB manufactured and assembled, but when trying to communicate with the chip over SPI it just hangs. When connecting with USB it is not recognised (unlike the waveshare HAT) How do I fix it/create a workaround? Points to note: > The code is fine because it works with the waveshare HAT > The circuit powers on and voltages are correct at the capacitors > HRDY was not included in the circuit...

PCB design. Brief attached. A complete set of gerber files, bom and pick and place details for manufacture required for completion; along with PDF schematics and a 3D rendering of the PCB. Any questions about files or the requirements please discuss BEFORE you place a bid: It is not for me to discuss this at the end of a project as part of a dispute. IF YOU BID IT MEANS YOU UNDERSTAND THE REQUIREMENT, HAVE NO QUESTIONS AND CAN PROVIDE ALL OF THE FILES REQUIRED FOR THE PRICE YOU HAVE OFFERED.

Please read these instructions carefully. Do not bid if you haven't read them! You must take the design we provide and simplify it accordingly, then share with us the final Kicad schematic, BOM and PCB. This is not a complicated project as you simply need to simplify an existing design.

We are looking for a professional who can advise us on a servo motor and how to adjust it. That means the servo motor only needs current and a potentiometer to regulate the speed. It does not need to have more. We may need a circuit diagram

Hi Zohaib J., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

...floating installation where algae-filled natural surface water is drawn in through a chamber with sieves and outflow to the surface water again, provided that it goes through the sieves, the cylinders with shellfish to the inner water chambers and then pumped out to surface water. The intention is that this will happen permanently. Sometimes, however, the whole must be able to run in a closed circuit, for example when there is a storm, there is too much turbulence in the surface water and it is appropriate to run the system in a closed recircular system. In this case, sliding valves prevent the water from flowing away to the outer surface water, but are diverted again to the 'chambers with sieves', provided that the supply valves for the surface water are also closed. ...

...function. 2) Several buttons and dials. An on button, off button, emergency off button, up and down buttons for set timer, start, stop, dials to switch speed of motor, temperature (x2). Overall 6 buttons and 3 dial knobs. If using the touchscreen would be easier, I’m okay with changing from tactile buttons to touchscreen function. 3) If a premade circuit board can be used, that’s fine but I’d like the ability to create a unique circuit board design for this project. 4) A wiring diagram is needed along with materials needed so that it can be easy to follow. I also need to make sure that there are no power issues that can harm the electronics on cause a fire. 5) Electrical components needed to wire everything to the control box along with appr...

We need due to the large quantity of deployment, no full commitment of supplier, and because we are in the n...must have its own PCB. It need to operate on both GSM, EDGE, 4G LTE, 5G simultaneously using one FPGA. We understand it would need 4 transceivers, with each one TX + one RX and on-board a strong amplifier. The power though the board for long-range connectivity via the TX + RX amplifiers need to be 15W+. The BOM should be similar to the X115 - however this operating on only one channel within the cellular spectrum. We would need 4 channels: 4 x LTE or mix of GSM, EDGE, 4G LTE, 5G. We would need someone with broad experience with Software Defined Radios, PCB Design, PCB architecture who can do this design + architecture for us, plus give us an estimation on t...

circuit board is used for electric vehicle charging using the type 2 standard, single phase AC 220 240v , 32A , 7kw I need full EV Charger board Schematic , PCB , Gerber file ready to PCB Manufacturer. i have all files , only i need someone to check it and correct the error and make it ready for manufacture pcb board i need it ready in ikcad

Hi I need someone who creates a schematic / Circuit board in EASY EDA for me. Application: I have a pcb with multiple leds. This pcb has a Power Input for 12v and 5V. Each input in reduced by an resistor to the maximum operation Illumination of the Leds. I need a dimming pcb now that i can connect to that board. I can connect this to the 5V or 12V input connection. What Components need to be used: - 10K Linear Potentiometer (Attached image) Requirements: - Easy to build system with DIP components only for easy assembly - Not expensive in production. - Variable power Input 5V or 12V - Full rotation of potentiometer for dimming. Thanks for biding

We are searching a people who having experience with Linear sensor and displacement measuring sensor developer with sound knowledge in MCU and Sensors. m18,m30 analogue output sensors with 0.25% accuracy with amplifier unit ..

Hi team, Thanks for the time to view our project. We are willing to pay $500NZD for this app for the right person. Please note we will do any milestone or payment until we can see you are on the right path on creating this app we are actually needed. The reason for this is because we have three people now that say they can do it and the app is nothing that we are needing. Basically, the app needs to plan the deliveries in order - So if the courier inputs the address, it should say which one is the closest, other features are such as all deliveries on the left side, right side, quickest route etc. This is going to be a paid subscription app they will pay monthly for. Here is a reference app. The app will need to be used on Iphone/Android

I need an expert in refrigeration systems to select a recirculation pump, a brazed heat exchanger for a tank with dense liquid.

to test functionality and determine problem with control4 amplifier. 2. Determine repair or replacement 3. Replace and program

Microcontroller Based Application, Prefer Arduino Scan the Barcode, QR code and Data matrix code, get the Information and Designed the different size Labels, with qrcode and send to thermal printer, Interface Microcontroller , TFT Graphic Display, Key Board

Hi I made my circuit using Arduino Nano, And I need a PCB for it so I can make my custom board. I want the nano Arduino can be added later on pins. See the attached file

Design a combined WiFi smart sensor for capturing Temperature, Humidity, Vibrations and noise and Current drawn by Electric Motors for Condition based monitoring (CBM) / Preventive Maintenance through captuding data online through wifi on cloud server.

The request is about a distributed IoT soil monitoring system (please see the image attached to the project). The system should consist of two kinds of devices: “node” and “weather station”, both devised for outdoor installation. Overview We are asking for the design and development of both the hardware and software according to the following requirements: The “node” device will take data from a sensor list and it will stream video (with infrared camera) and then play music (sound speakers and amplifier). It will have wifi to communicate with a router. The device will be able to start and end irrigation through an electro valve thanks to an API (with the info about the time of irrigation). The power supply connected to the device will b...

The PCB board needs to cover followed: 1. Main board supply DC-DC Step-Down 8-36V to 5V (TPS54240 or suitable) 2. Two analog inputs to measure volts from 0-36V (ESP32 on p...Connector 9. NEO-M8N module connected to Serial 1 - GPIO12(RX),GPIO14(TX), powered by the ESP32 supply NEO-M8N-0-10 RX<---TX(GPIO14) ESP32 NEO-M8N-0-10 TX--->RX(GPIO12) ESP32 10. UART0 - RXD0, TXD0, 3.3V and GND to JST-SH 4-Pin SMD Connector 11. GPIO0 & GND to two 2mm Pitch Pin The PCB board should be compacted and industrial standard. The project will be completed on a few design stages: Circuit, PCB and Gerber files suitable for or Please before apply for the JOB make sure you understand the requirement and provide an example of your work you have done before.

...panel using a linear regulator, limited to approx 300mA. This circuit produces too much heat, and does not charge the battery fast enough. We would like to replace this with a dedicated li-ion charging circuit which can supply up to 1A, from a typical "12v" (up to 21v) 50W solar panel. The task will be to design a schematic. We will incorporate the schematic into our main design and we will do the PCB layout. You will need to choose components from the JLCPCB catalogue. Using the EasyEDA design platform will probably be easiest for integration to our project. The output of the task will be a schematic and a BOM, with secondary part options for each primary component (to be used if stock levels of primary component are low). The design...

I need to build electronic circuit with power supply of 5V where I have 1 input and 1 output. The input is a button that is normally closed. While the button is pressed, the ouput should be HIGH. When the button is released, the output should be HIGH for the following X minutes, and then it goes LOW. If the button is pressed again, the output should be HIGH again immediately. The circuit should be customizable to change the minutes between 1 and 5. THe circuit should use NE555 timer, and any other simple components (resistors, capacitors, transistors)...

-Design schematic that produces a layout F=A+B or F=A*B and show DRC to be done in electric -Cmos design -Transmission gates etc.

we required PCB circuit design using esp32 c3 module. target of the project is to minimize size of circuit.

Looking for a Power supply designer for an amplifier. An AC-DC converter with two power outputs ___100v DC | AC ---| 230V |___20v DC People with some experience on Power supply is preferred.

Car lock/unlock clicker the button that gets pressed has become detached from the circuit board. I would like it to be soldered back into position.

...entrance, and balconies. Attached is the floor plan and electrical plan as well. The following design requirements need to be provided - ***Vaastu complaint mandatory * 3D interior designs * Landscaping images * 2D interior view with Furniture placements and precise measurement details * Electrical plan based on the electrical equipment placement Other design requirements - The overall theme of the house should be music-oriented, and for this, we decided to place some items in each room - 1) Guitar (Fullsize) - On Wall 2) Saxophone/French horn(Full Size) - On wall 3) Gramophone (Full Size) 4) Musical nodes - 6 inches Other items we need to use Focus Lamp light(Full Size), Buddha Statue (1 Feet by 1 feet) Design requirements as per room - Drawing - U-shaped Sofa ; T...

Miniature battery operated circuit with a few I/Os driving a solenoid. Expertise with a Nordic, Atmel or similar Wireless Microchip is a plus. Located Tulsa, Oklahoma, USA

Hello I need an expert in circuit simulation. Please apply if you have the required expertise.

there are two circuits shown in the file I want to connect the output of the first circuit to the ADC delta-sigma which the first circuit will be input for the second circuit ADC. the value of the capacitors is shown below. C_1=5.28pF C_2=0.102nF C_(a1,a2,a3) =1.76pF

We are looking for a simple finger enclosure for oximeter. We will provide the circuit dimensions which we will put in the enclosure. We will print it in a 3d printer

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Hello I have some old PCB boards that some...exists and therefor I can't buy them. I need to update these PCB boards by finding alternative modern components for these boards, and make sure that the new components works with this boards by reading very carefully the datasheet, create a circuit of the modern component and then test it. The person who will help need to: 1) To be very good and have some good practice in finding the right electronics components 2) To be very good in reading/understanding Datasheet for components that is used on PCB board. 3) To be very good in deciding the suitable circuit for the modern component, according to all recommendation from the datasheet and own experience Pls do not bid if you are not knowledgeable on all points above, so we s...

. Food Truck Layout . Coffee Machine / Hot Flat Top / Fryer / Microwave/ Under Counter Chiller / Under Counter Fridge / Under Counter Freezer / Refrigerator/ Ice Machine / Sink

We need Circuit design | PCB design

In the picture all details explained

Calculations and Circuit design

Objectives: Create a circuity and electrical diagram with the code for an Arduino temperate monitoring system Components: LCD 2X16 IC Green, Red, and Yellow LED Alarm system Type K thermocouple with MAX6675 Amplifier Communication port between Arduino and S7 PLC Peltier Component to cool down an electrical contractor PID Control system for the Peltier cooler The system is to monitor the temperature of an electrical component (contactor) with a Type K thermocouple, this will send information to the Arduino which will use a PID controller system to increase or decrease the current going to the Peltier system such that the temperature remains at a constant 45Degrees C, the system will allow the user to see if the temperature of the electrical component is within the allowed range....

3 year project for the full design of up to 300 properties, full electrical design and emergency lighting design. Works included but not limited to : a) Design drawings b) Electrical loading calculations c) Volt drop calculations d) Fault level analysis, and earthing arrangements e) Cable selection calculations including circuit protective conductors f) Calculations sizing main and sub-main distribution systems and distribution boards, together with all necessary switchgear g) Calculations sizing and rating electrical equipment h) Calculations for internal lighting i) Calculations for external lighting j) Calculations for emergency and escape lighting k) Any other information or calculations as may at any time be required by the Engineer. l) Desig...

Need a simple circuit design and component knowledge for a solar light. Has to be around 3-4 watt to be used 5 hrs per day. Would require a switch and should be able to easily assemble cheaply

For this project, you will design your own ISA (Instruction Set Architecture), a processor with 8-bit instructions and 16-bit data (registers and memory), which you will optimize for (a simpler version of) the program of project 1, and showcase your result with a Python simulator and circuit design on circuitverse.org. More details are attached below

For this project, you will design your own ISA (Instruction Set Architecture), a processor with 8-bit instructions and 16-bit data (registers and memory), which you will optimize for (a simpler version of) the program of project 1, and showcase your result with a Python simulator and circuit design on circuitverse.org. More details are attached below

For this project, you will design your own ISA (Instruction Set Architecture), a processor with 8-bit instructions and 16-bit data (registers and memory), which you will optimize for (a simpler version of) the program of project 1, and showcase your result with a Python simulator and circuit design on circuitverse.org.

For this project, you will design your own ISA (Instruction Set Architecture), a processor with 8-bit instructions and 16-bit data (registers and memory), which you will optimize for (a simpler version of) the program of project 1, and showcase your result with a Python simulator and circuit design on circuitverse.org.