Аналогова електроніка Jobs
Analog Electronics is a field of electrical engineering focused on the analysis, design and maintenance of electronic circuits operating in analog mode. Analog electricians and engineers specialize in the manipulation and conversion of electrical signals such as voltage and current for various applications; be it for communication, sensors and computer interfacing, audio-video system electronics, etc. The main task of an Analog Electrician is to develop innovative, reliable and effective circuits that not just work correctly but are also cost-efficient.
Analog Electricians typically utilize various signal processing techniques as well as Electronic Design Automation (EDA) tools such as Custom IC Design to arrive at appropriate solutions quickly. Moreover, they possess expert knowledge in PCB layout & design, energy footprint reduction, product-testing methodologies and possess strong problem-solving skills.
Here's some projects that our expert Analog Electrician made real:
- Developed cutting-edge adaptive low-noise amplifiers with tunable capacitors
- Implemented a piezoceramic sensor to pick up sound in pipes
- Designed complex state-of-the-art analog filters such as Band Pass Filters
- Created complete electronic systems to fulfill client demands including designing schematics for PCBs
- Carried out research on several VLSI topics along with laboratory experiments
Analog Electronics plays a crucial role in producing reliable and dependable products for consumers. Our Analog Electricians are capable of delivering results quickly with precision, meeting the needs of our clients through collaborative workflows and quality assurance tests. We can assure our customers that their needs will be seen through to its completion with full satisfaction. Feel free to post your project on Freelancer.com and hire an experienced Analog Electrician today!
На підставі 3,925 відгуків клієнтів, рейтинг Analog Electricians становить 4.9 із 5 зірочок.Найняти Analog Electricians
Analog Electronics is a field of electrical engineering focused on the analysis, design and maintenance of electronic circuits operating in analog mode. Analog electricians and engineers specialize in the manipulation and conversion of electrical signals such as voltage and current for various applications; be it for communication, sensors and computer interfacing, audio-video system electronics, etc. The main task of an Analog Electrician is to develop innovative, reliable and effective circuits that not just work correctly but are also cost-efficient.
Analog Electricians typically utilize various signal processing techniques as well as Electronic Design Automation (EDA) tools such as Custom IC Design to arrive at appropriate solutions quickly. Moreover, they possess expert knowledge in PCB layout & design, energy footprint reduction, product-testing methodologies and possess strong problem-solving skills.
Here's some projects that our expert Analog Electrician made real:
- Developed cutting-edge adaptive low-noise amplifiers with tunable capacitors
- Implemented a piezoceramic sensor to pick up sound in pipes
- Designed complex state-of-the-art analog filters such as Band Pass Filters
- Created complete electronic systems to fulfill client demands including designing schematics for PCBs
- Carried out research on several VLSI topics along with laboratory experiments
Analog Electronics plays a crucial role in producing reliable and dependable products for consumers. Our Analog Electricians are capable of delivering results quickly with precision, meeting the needs of our clients through collaborative workflows and quality assurance tests. We can assure our customers that their needs will be seen through to its completion with full satisfaction. Feel free to post your project on Freelancer.com and hire an experienced Analog Electrician today!
На підставі 3,925 відгуків клієнтів, рейтинг Analog Electricians становить 4.9 із 5 зірочок.Найняти Analog Electricians
SyncStim ESP32 Firmware and Optional PCB Design
3 дні(-в) left
ESP32 firmware for an experimental, battery-powered maker devkit (SyncStim) that plays a 10 ms audio burst and, at a configurable interval, fires a charge-balanced biphasic constant-current electrotactile pulse train (plus an LED cue). The core requirement is timing fidelity and safe constant-current output, verified on an oscilloscope. Hardware is already specified (BOM): ESP32-WROOM-32D, MAX98357A I2S amplifier, DRV8871 H-bridge, DC-DC boost converter, LM334 constant-current source, current sense, SD card. Battery-powered and mains-isolated. Behavior: repeats a 200 ms cycle (5 Hz). Each cycle is a 10 ms audio burst over I2S, then after a configurable inter-stimulus interval, a burst of 3 biphasic pulses (150 microseconds per phase, 1 ms onset-to-onset), constant current, under 3 mA, ch...
$2586
Average bid
Expert Hardware Design and Debugging Engineer
2 дні(-в) left
Location: New Delhi Employment Type: Full-Time (On site) Department: R&D / Hardware Engineering Compensation: ₹4.30 LPA – ₹6.45LPA About Us We are an early-stage R&D startup developing safety-critical electronic systems and equipment for India's power, railway, and industrial infrastructure. We are a lean, high-ownership team where engineers directly shape products, processes, and the company's technical direction. Our systems are designed to operate reliably in the harshest environments and under the strictest regulatory scrutiny. Role Overview We are looking for a Hardware Engineer with strong expertise in core hardware technologies to lead hardware development. The candidate must be skilled in PCB design and have a solid understanding of hardware systems,...
$404
Average bid
Development of plug-in boards
1 день left
Верифіковано
For an R&D platform based on the SAM E54 Xplained PRO, we would like to make several (starting with 6) plug-in boards. The boards should be placed on one of the 3 headers of the Xplained. We have divided boards into 3 categories. Power supply, DCD converters (±48V or +40V or ±24V, 3V3, VREF 2.5, 1.25V, etc.). Driver OUTPUT User Interface and related For the first 4 boards (option 1 and 2), there are already schematics that can be used. These are already R&D PCBA files in use, but now we want to split them into partial boards as well. User Interface boards could be very simple, like a button, LED, header, screw terminal, etc. On request, new plug-in boards will need to be designed and created. All of this must be done with a program that is comp...
$25 / hr
Average bid
Analog Control PCB Design
23 годин(-и) left
I need an analog circuit designed from the ground up and then laid out on a production-ready PCB for a consumer-electronics product. The finished board must operate as a single, unified control unit that fits cleanly inside a dedicated enclosure, so component placement and overall footprint matter as much as the schematic itself. I need an integrated control panel which houses two subsystems. One is water pumping line and the second is uv disinfection line. The circuit diagram for both subsystems will be provided . Kindly provide an integrated one and a pcb design for the same.
$91
Average bid
LTSpice Simulation Assistance Needed
22 годин(-и) left
Верифіковано
I am looking for LTSpice expert who can deliver simulation result per project. It is not one time project and if you are good candidate, we can cooperate for a long time. Also, we have to work on slack. Budget: 20$/task, 2 tasks/every day. Please share your LTSpice experience.
$20
Average bid
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