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What is the purpose of a PCBA Design for Assembly DFA Review

Design for manufacturing and assembly: DFA&DFM

Product developers understand the challenges involved in creating a market-ready product. Even experienced designers often go through multiple prototype iterations before reaching a mass-production version. Design for X The Design for X (DFX) methodology divides product design into various disciplines, such as Design for Sustainability, Design for Cost, Design for Testing, Design for Manufacture and […]

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Single Chip Temperature Data Logger

Single Chip Temperature Data Logger

Introduction A data logger is a device that records measurements over time. The measurements could be any physical variable like temperature, pressure, voltage, humidity, etc. This project describes how to build a mini logger that records surrounding temperature values. It has following features: – Uses just one 8?pin chip, so very compact size circuit. –

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Re Doing my Design for a circuit to control an invention using a Microchip PIC microcontroller chips.

Re-Doing my Design for a circuit to control an invention using a Microchip PIC microcontroller chips.

In a previous article I described how I designed the circuitry to control functions of the asparagus harvester.  After bread boarding up a test circuit and doing some initial programming I decided a re-do was in order. I found I had a lot of unnecessary redundancy and I also decided to put the air regulation

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