Difference between revisions of "Speaking Wall Art"
Jump to navigation
Jump to search
Line 6: | Line 6: | ||
|- | |- | ||
| Front | | Front | ||
− | | | + | | SPO256-AL2 Voice Synthesizer IC |
| [[File:SWA_SPO256A-AL2.jpg|x100px]] | | [[File:SWA_SPO256A-AL2.jpg|x100px]] | ||
| End | | End | ||
|- | |- | ||
| Front | | Front | ||
− | | | + | | Audio Amplifier based on LM386 |
| [[File:SWA_Audio-Amp.jpg|x100px]] | | [[File:SWA_Audio-Amp.jpg|x100px]] | ||
| End | | End | ||
|- | |- | ||
| Front | | Front | ||
− | | | + | | CTS256A-AL2 Text-To-Speech Controller IC |
| [[File:SWA_CTS256A.jpg|x100px]] | | [[File:SWA_CTS256A.jpg|x100px]] | ||
| End | | End | ||
|- | |- | ||
| Front | | Front | ||
− | | | + | | Optional Chip Selection with Decoder/Demultiplexer (74LS138) and HEX Inverter (74LS14) |
| [[File:SWA_Logic.jpg|x100px]] | | [[File:SWA_Logic.jpg|x100px]] | ||
| End | | End | ||
|- | |- | ||
| Front | | Front | ||
− | | | + | | Data and Address Bus Exchange with Latch (74LS373) |
| [[File:SWA_Latch.jpg|x100px]] | | [[File:SWA_Latch.jpg|x100px]] | ||
| End | | End | ||
|- | |- | ||
| Front | | Front | ||
− | | | + | | External RAM (TMS4016-25) Buffer For Text Conversion |
| [[File:SWA_RAM.jpg|x100px]] | | [[File:SWA_RAM.jpg|x100px]] | ||
| End | | End | ||
|- | |- | ||
| Front | | Front | ||
− | | | + | | External EPROM (2732A-70) For Custom Text To Allophone Conversion |
| [[File:EEPROM.jpg|x100px]] | | [[File:EEPROM.jpg|x100px]] | ||
| End | | End | ||
|- | |- | ||
| Front | | Front | ||
− | | | + | | Serial Data Transfer Configuration Module with Latch (74LS373) |
| [[File:SWA_UART_Board.jpg|x100px]] | | [[File:SWA_UART_Board.jpg|x100px]] | ||
| End | | End | ||
|- | |- | ||
| Front | | Front | ||
− | | | + | | Parallel Data Input Option with Octal Latch (74LS374) and D-Type Flip/Flop (74LS74) |
| [[File:SWA_Parallel_Board.jpg|x100px]] | | [[File:SWA_Parallel_Board.jpg|x100px]] | ||
| End | | End |