Modern world largely depends on electronics items and there is a huge demand for advanced circuitry that functions properly. As circuit technology is constantly evolving, there is a persistent need for new and updated circuits. This is the reason for increasing employment opportunities in circuit design areas. There is a need for trained professionals with the ability to create all types of innovative circuits.
Circuit design engineering can be treated as a sub-discipline of electronic engineering which focuses on the interconnection of electrical networks. These design engineers use electrical conduction and resistance principles, knowledge mathematics and engineering along with logic to develop circuit boards. These circuit boards are the foundation of various electronic items. In addition to formulating a totally new concept, these design engineers work on existing circuit board design and modify it.
An engineer can work on simple circuit designs and for that reason there is hardly any need for planned or structured design process. A team of designers works on complex circuit designs and adopt a systematic approach. Computer simulation is increasingly used by these designers.
Responsibilities of circuit designers
Circuit designers are responsible for the entire design process, from the conception until it is complete. The circuit designers follow certain specifications which are determined on the basis of whether the engineer has to work on a product or for a project. Sometimes the designers are provided a conceptual design on which they work and turn it into a well-performing circuit. The design engineers are also responsible to create different types of circuits such as multi-chip modules and amplifiers. The circuit design engineers develop signal processing filters, which fetch information from voltages and electronic currents. Circuit designers have to work within tight deadlines and deliver excellent quality.
At the time of designing the circuit, the designers use equipment such as power metre, network analyser and spectrum analyser. They simulate circuit using software like Sonnet and Spectre RF.
As a circuit design engineer you will be doing jobs such as
- Develop circuit layouts for new products
- Manage electronic design projects
- Design and apply analogue and digital circuits
- Analyse and implement electronic architecture
- Test and ensure that the circuit designs are free from bugs
- Interconnect electrical networks
A degree in electronics engineering is ideal for those aspiring for a circuit design engineer’s career. The engineers are expected to possess knowledge of circuit analysis, digital electronics, electromagnetism and control system. However, most of the employers prefer candidates with advanced degrees in circuit designs, power system analysis, wireless networks or computer networking.
Circuit designers must be proficient working on a computer and using software programmes. Another common employment requirement is few years of experience in related field.
Skills that are essential
Familiarity with testing equipment and knowledge of simulation software are essential for this circuit designing. The engineers have to work closely with other engineers, layout designers and technicians for which they require an excellent communication skill. They cannot afford to make even a small mistake. Sometimes this may lead to a total system failure. Innovativeness, persistence and talent are most sought-after in power supply design engineer jobs.
The circuit design engineers mostly work with electronic engineering firms and manufacturing companies. As the technology evolves over time, employers look for new circuit designers well versed with new technology. Opportunities are best for individuals with in-depth knowledge of the technology and a few years of experience in related field. The circuit design engineers have to be aware of technological changes that may affect the process of designs.
Appropriate training and continuous learning will help these design engineers to stay updated which is essential for career advancements. An engineer having fewer years of experience in this field can progress to the position of project manager and will eventually be in more senior management roles.