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D1 solar engine: Nocturnal-Controlled Solar Engine: The D1 solar engine is the original nocturnal solar engine design.
The design is simple, tuneable, but no longer terribly useful (I include it here just for purposes of education and folks' historical
interest). (added 11/05) |
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D1
Solar Engine: (circuit design added 8/03) |
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DSSSE: Dual
Slope-Sampling Solar Engine: Voltage-Controlled Solar Engine: The dual slope sensing SE is another Wilf Rigter design; this SE is
optimized for 'bots with a low-power standby mode. (added 11/05) |
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Dual
Slope-Sampling Solar Engine: Voltage-Controlled Solar Engine: The dual slope sensing SE is another Wilf Rigter design; this SE is
optimized for 'bots with a low-power standby mode. (added 11/05) |
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Flashing
LED-based Solar Engine: Voltage-Controlled Solar Engine: This design uses a flashing LED to determine the solar engine's voltage
trip level. (added 11/05) |
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FLED
Solar Engine: (circuit design added 8/03) |
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Gate Boost Solar
Engine: Voltage-Controlled Solar Engine: The "Gate Boost Solar Engine" is a new (6/2002) Wilf Rigter 1381-based design. This uses an
internal voltage doubler to turn on a FET more efficiently. (added 11/05) |
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GBSE: Gate Boost
Solar Engine: Voltage-Controlled Solar Engine: The "Gate Boost Solar Engine" is a new (6/2002) Wilf Rigter 1381-based design. This
uses an internal voltage doubler to turn on a FET more efficiently. (added 11/05) |
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Happy Birthday
Singer solar engine: Time-Controlled Solar Engine: The original Type 2 Solar Engine was based around the "Happy Birthday Singer" (HBS)
chip that was pulled from the original Hallmark singing greeting cards. . (added 11/05) |
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How to use the ftl and hal sotfware modules to Manage data in single level cell
nand flash memories: AN1820 This AppNote gives an overview of the architecture of the Flash Translation Layer (FTL) and Hardware
Adaptation Layer (HAL) software modules, which allow operating systems to read and write to NAND Flash memory devices in the same way as disk
drives... (app note added 6/06) |
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Introduction To Photovoltaic By-Pass Diodes: MicroNote 304 from Microsem
(app note added 6/06) |
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LED Mood Light: (circuit design added 8/03) |
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LED7 Solar Tracker: (circuit design added 8/03) |
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Low loss circuit Powers solar lantern: 04/01/04 EDN
Design Ideas / (added 1/05) The solar-lantern circuit in Figure 1 is a low-loss configuration that uses a 7W, four-pin CFL
(compact fluorescent lamp) and a 12V, 7-Ahr, sealed, maintenance-free battery. The inverter features greater-than-85% efficiency,
less-than-2-mA quiescent current, and a shunt-charge controller with deep-discharge and overcharge protection for the battery.... |
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Low
Power LED Volt Meter: (circuit / design added 8/03) |
