opl3_module_modified
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opl3_module_modified [2014/01/28 11:04] eptheca |
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| ====== MBHP_OPL3 module modifications, the 5V option ====== | ====== MBHP_OPL3 module modifications, the 5V option ====== | ||
| - | The [[http://www.ucapps.de/mbhp_opl3.html|OPL3]] module originally has three TL074 op-amps, and a circuit that needs +/-12V bipolar power supply. | + | The [[http://www.ucapps.de/mbhp_opl3.html|MBHP_OPL3]] module originally has three TL074 op-amps, and a circuit that needs +/-12V bipolar power supply. |
| In Wilba and nILS sammichFM, they use two OPA4348 rail-to-rail op-amps, that can be powered by 5V. | In Wilba and nILS sammichFM, they use two OPA4348 rail-to-rail op-amps, that can be powered by 5V. | ||
opl3_module_modified.txt ยท Last modified: 2014/01/28 11:40 by eptheca
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