✅Circuit Design ✅ PCB design ✅ Microcontroller Programming ✅ Circuit Simulation
⭐⭐⭐⭐EXPERTISE⭐⭐⭐⭐
✅Circuit Designing
✅Schematics Capture and PCB design using ALTIUM, ORCAD, KiCAD, EAGLE
✅PCB Design upto 10 layers with SMT+THT
✅GERBER, BOM, Pick and Place Files generation
✅Circuit Simulation and Analysis in
❇️LTSpice (Transient analysis, AC Sweep, DC Sweep, Frequency Response, Bode Plot, FFT,
Temperature and Parameter Sweep, DC op point analysis)
❇️PROTEUS
❇️Multisim
❇️Keysight ADS
❇️TI Filter Pro
❇️ LTSpice
❇️CST Microwave
❇️Ansys HFSS
✅Microcontroller Programming Source and HEX Code
❇️PIC10F222
❇️PIC12F675
❇️PIC12F629
❇️PIC16F84
❇️PIC16F628
❇️PIC16F676
❇️PIC18F4550
❇️ATMEGA32
❇️ATMEGA64
❇️AT89C2051
❇️AT89C51
❇️Arduino UNO
✅Product Development.
PCB Fabrication
PCB Assembly
⭐⭐⭐⭐SPECIFICS ⭐⭐⭐⭐
✅Analog Circuit
✅Digital Circuits
✅Audio Circuits
✅Microwave/RF
✅Power Electronics
✅Embedded, Printed Circuit Boards, , PCB layout,
⭐⭐DISCRETE SEMICONDUCTOR DEVICES⭐⭐
Diodes, TVSD, MOSFET, IGBT, TRIACs, SCR, OPAMPs, BJT NPN/PNP and FET Transistors, Digital ICs, Counter, Timer, Latch, Frequency Divider, 7 Segment Display driver, LED driver,
Serial Clock and calendar RTC DS1307 interface with memory management 24LC08 serial EEPROM
⭐⭐ AUDIO PROJECTS⭐⭐
✅Audio Amplifier,
✅Hearing Aid loop amplifier,
✅Boomer speaker driver,
✅Power amplifier, Class A, Class B, Class AB, Class C amplifier,
✅Push Pull amplifier,
✅Electret Microphone amplifier,
✅LR phone jacks,
✅Mono stereo circuits,
✅Programmable gain,
✅Audio recording,
✅TDA7297, LM358, LM4950, Integrated Circuits based amplifier design
✅Class D power amplifier design using Texas Instruments TAS5613A,
✅MEMS microphone based acoustic direction finder,
✅ECC88 Tube amplifier,
✅Stereo/Mono amplifier,
✅Sallen Key Filter, Active Filter,
✅Tone Control Circuits
✅Active Crossover Network Design for Audio Amplifier
✅Passive Filter,
⭐⭐ ANALOG CIRCUITS PROJECTS⭐⭐
✅EEG Circuit, ECG Circuit,
✅Instrumentation Amplifier,
✅Differential amplifier,
✅Human Proximity Sensor Design
✅Metal Detector
✅ICL-7107 display IC based voltage and current meter
✅Signal Conditioning Circuit Design
✅OPAMP Comparator Circuit for feedback control, analog voltage monitor
⭐⭐POWER ELECTRONICS PROJECTS⭐⭐
✅Linear and Switching Voltage Regulators and Converter Circuit Design
✅Power Management IC based designs
✅Under voltage, Over voltage, transient, FET ringing, overshoot, reverse polarity protection circuits
✅Super Capacitors Chargers
✅Charge Management
✅Lithium Ion Battery Chargers
✅Automatic Voltage Stabilizer
✅SSR and Relays Circuits
✅ Inrush current protector circuit design
✅Transformerless Power supply design
✅Digital Voltmeter design
✅DC to DC buck boost converter design
✅AC-DC Converters,
✅High Power High Brightness LED lights control circuit design
✅Laser Diode driver design
⭐⭐RF/MICROWAVE PROJECTS⭐⭐
✅Antenna Design in ANSYS HFSS,
✅RF Circuit Design and Simulation in Keysight ADS Software
✅Cree Wolfspeed CG2H40010F HEMT based X band power amplifier design at 8250MHz @ 10W
based on microstrip technology ,
✅Filter design
✅Directional Coupler design
✅Interfacing Bluetooth 4.0 with PIC16F676 microcontroller for wireless data transfer of android
mobile GPS Coordinates
⭐⭐SENSOR ELECTRONICS PROJECTS⭐⭐
✅Temperature PT-100, RTD, K type and T-Type thermocouple
✅LM35 temperature sensor
✅Humidity SHT-75
✅Proximity
✅IR
✅Pressure
✅Sensor Array
✅Sensor Interface
✅Experience with sensor calibration.
✅DS18B20 based Temperature control unit with relay output to FAN and HEATER
⭐⭐MOBILE APPS⭐⭐
✅Android and i-phone mobile application development
⭐⭐WRITING⭐⭐
✅Technical Writing, Article, SEO, Blog, Academic writing, Assignments, Solutions, Mathematics,
Physics, Literature review, programming, algebra
🔥🔥CUSTOMER SATISFACTION 🔥🔥
PLEASE FEEL FREE TO ASK ANY QUESTIONS YOU HAVE
💲💲VERY REASONABLE HOURLY RATE 💲💲
🕘🕘AVAILABLE AT YOUR SERVICE ANYTIME🕘🕘
THANK YOU AND BEST REGARDS 😊😊😊😊
MUHAMMAD FAIZAN KHALID
E-TECH SOLUTIONS

Electronic Workbench
Proteus Design Suite
PCB Design
Analog Audio
Electronic Design
Microcontroller Programming
Altium Designer
Electrical Engineering
Analog Electronics
Electronic Circuit Design
Printed Circuit Board
Power Electronics
RF Microwave Design
Digital Electronics
Circuit Diagram
Design Simulation
Circuit Design
Analog Circuit
Schematic