CURRENT ISSUE
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Feature Article
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Issue #206 September
2007
Smart Power
An Intelligent Power Supply for Embedded Systems
by Alexander Popov & Jordan Popov
Start | Hardware | Software | Calibration | Voltage Presets | Slowly Rising Voltage | Slowly Falling Voltage | Short Time Test | Periodcal Linear Voltage | Periodical Voltage Drops | Future Development | Sources & PDF
Figure 3—The schematic of the intelligent power supply shows that no exotic components are used. The device can be easily reproduced by almost any embedded enthusiast. The Butterfly shouldn’t be a problem to obtain. The connections to it are via headers P1 (USI), P2 (power), and P3 (VIN). (Use the PDF of article for a higher quality version of this figure.)
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