Electronics development, PCB design, Embedded software.

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Thermal management in high-speed device development

Articles

Temperature. What do we understand about its nature and influence? We can easily estimate the temperature of the surrounding air, water or even kettle without using auxiliary devices. The result of this evaluation is simple and rough: cool, comfortable, warm and hot. In most cases, we don’t even think about exact values because we don’t really care about accuracy. However, the temperature in the world of electronics means a lot on each stage of the device’s life, from creation (while soldering for example) till end usage.

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Secure Software

Secure foundation of embedded devices

Articles

The importance of security in the world of embedded electronics doesn’t really need another introduction. It’s safe to say that the world where security is not taken seriously risks turning into a world of 90s Hollywood movies where one smart kid can get full access to your phone, your traffic lights, and even your Pentagon.

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Freelancer at a caffee

Partnering with electronics design bureaus and freelancers. The similarities and differences

Articles

Development of electronics comprises lots of different stages which also may require very different specializations. Between generating an idea and releasing a commercial device, companies inevitably pass through generating technical specifications, making approximate sketches, designing precise CAD projects of schematics and PCB layout, making nice 3D models of heatsinks and enclosures, and huge software development jobs. Then prototyping, testing, and setting up serial production. To say nothing of certification, packaging and shipping. Quite a job, right?

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DFM DFA analysis examples

What is DFM and DFA Analyses in Electronics?

Articles

We often use the term DFM/DFA verification while discussing with partners a development scope. Sometimes our colleagues are not fully aware of the meaning of this quality control step. Hereby we provide a short explanation of the meaning of the abbreviations DFM (Design for Manufacturability) and DFA (Design for Assembly) and elaborate on why they are so important.

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High-speed signals

Different Looks at a Definition of a High-speed Signal

Articles

“High-speed signal” is a widely used term, somehow rarely explained. Development of electronic boards with high-speed circuits requires specific knowledge and experience. Design of such PCBs means the necessity to follow the strict implicit size and spacing constraints and technology limitations that make possible to transmit accurate information on very high speed of switching a useful signal.

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PCB Line Impedance

Tips

A well-known memo reminding about the dependency of a PCB trace impedance parameter from length and cross-section of the actual line.

PCB Line Impedance tip

Quality Time Price triangle

PCB Design Quality Improvement Measures

Articles, Tips

EDALITY has released many PCB layouts intended for usage in different industries. We cooperated with different companies and engineers who were sharing with us various approaches to the development process and applied requirements traditional for alternative engineering schools.

Having this rich experience of partnering with best specialists in electronics we developed a complex of measures providing the best quality of a PCB design at the end of every project engineering cycle. It contains a few important stages described below.

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