Replacement Design for Embedded Systems - Strategies for Alternative Component Solutions and Cost Reduction Achieved through Microcontroller Integration -
Due to the discontinuation of the timer IC and level display IC, it has become urgent for customers to switch to alternative products before running out of stock. However, suitable components could not be found from domestic and international manufacturers, making it difficult to maintain the functionality of existing products. In response, our company proposed a new approach to integrate the more than ten existing circuit board versions, which varied according to battery voltage and capacity, into a single version controlled by a microcontroller. This made it easier to switch settings for each model using a rotary switch on the circuit board, eliminating the need for volume adjustments during inspection, while also successfully reducing costs in circuit board management and inspection processes. As a result, we were able to respond flexibly to the issue of alternative parts, ensuring stable product supply and overall cost reduction. We encourage design engineers, procurement, and production management to consider this case as a reference for measures against component obsolescence risks and for improving operational efficiency. Please feel free to contact us!
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[EOL Measures] Replacement Design and Development for Embedded Systems <Case Study Collection Available> https://mono.ipros.com/product/detail/2001469992 *For more details, please refer to the PDF document or feel free to contact us.
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【Customer's Requests and Challenges】 The timer IC and level display IC have been discontinued, making it urgent to switch to alternatives before stock runs out. However, we were unable to find substitute parts from domestic and international manufacturers, making it difficult to maintain the functionality of the current products. 【Our Proposal and Countermeasures】 Since it was determined that alternative parts were unavailable, we proposed a new approach utilizing microcontrollers. By controlling with a microcontroller, we integrated over ten existing board versions, which were previously based on battery voltage and capacity, into a single version. With a rotary switch mounted on the board, it became easy to switch settings for each model. This eliminated the need for volume adjustments during inspections and also achieved cost reductions in board management and inspections. *For more details, please refer to the PDF document or feel free to contact us.
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If you are looking for development and manufacturing of embedded systems, our company provides total support from design to production. We can handle everything from electronic circuit design, microcontroller firmware development, enclosure design, business application development, to device manufacturing. We smoothly integrate each process of development to achieve efficient progress without waste. Our experienced engineers provide optimal solutions to reduce the development burden on our customers. We promise development that considers the balance of quality, delivery time, and cost.