Český popis prodávaného předmětu: Prodává se elektronický modul / díl / součástka, jejíž doporučené využití je uvedeno v názvu aukce. Toto zboží je určeno pouze pro použití osobami, jež mají elektrotechnické vzdělání a/nebo patřičné zkušenosti a vědí, jak zboží správně použít tak, aby bezpečně a spolehlivě fungovalo. Pokud jste odborníkem a přesto Vám není jasné, jak zboží funguje, obraťte se na nás s dotazem, případně si přečtěte dále uvedený text v angličtině, který ke zboží uvádí náš zahraniční dodavatel a který nepřekládáme kvůli zachování plné autentičnosti původního textu. *) _________________________________________________________________________________________________________________ *) Pokud jste z předchozího textu nabyli dojmu, že jsme se definitivně zbláznili, pak ujišťujeme, že tomu tak (snad) není. V podmínkách Aukra je (pod sankcí smazání nabídky zboží), že v aukci může být popis zboží pouze v češtině a je možné připojit popis i v dalších jazycích. Takže, pokud by byla aukce zcela bez popisu, je to v pořádku, ale když chceme mít v aukci anglický text, musíme nejdřív napsat popis česky. Takže tak. _________________________________________________________________________________________________________________ Anglický popis prodávaného předmětu: 1, WT588D voice chip features Module package (with FLASH memory) for 16 feet, 28 feet embedded form, chip packages for DIP18, SSOP20 and LQFP32 form; According to the plugin or built-in SPI-Flash different, broadcast duration is different also, the support of 2 M ~ 32 M SPI-Flash memory; High-speed DSP embedded audio processor, processing speed; The built-in 13 Bit/DA converter, and 12 Bit/PWM output, timbre; PWM output can be directly promote 0.5 W / 8 ? speakers, the push-pull current abundant; Support DAC/PWM two output method; Support loading MP3 / WAV audio format; But through professional PC operating software, optional combination of voice, the mute, insert the mute not to use memory capacity, a loaded voice repeated calls to more than one address; USB download way, support online download/offline download; Even in WT588D voice chip of the current situation, can also download properly data to the SPI-Flash; Support MP3 control mode, button control mode, 3 x 8 button control pattern, the combination abusive control mode, a serial line control pattern, the serial port control mode and three line three line serial control I/O mouth expand output mode; Three line serial control mode switch to three line serial control I/O mouth expand output model just send data can switch. After the switch can still be switching until the last work brought into the state after switch mode; ?Set arbitrary speech broadcast signal that state BUSY output method; Robust of, can be used in industrial field; 220 can control for address bits, a single address a maximum loading 128 segments of voice, a voice in the address combination play; Support for loaded speech broadcast listen; Speech broadcast stop immediately to Sleep mode, in Sleep mode, chip to completely stop state. 15 kinds of key control mode, any a button to set any a kind of control mode; Supporting WT588D VioceChip PC software, the interface is simple and easy to use. Can the great limit plays out WT588D voice of single chip functions; The single-chip microcomputer write simple way, away from the traditional complex tedious assembly thinking; Maximum load 500 segments of used to edit speech; Insert the quiet time range 10 ms ~ 25 min; Chip reset the time and ms; Serial hair yards time 40 us ~ 4000 us; Working voltage DC2.8 V-5.5 V; Static dormancy current less than 10 uA; Key trigger time 10 ms; Support loading 6 K ~ 20 K sampling rate audio; Support 8 chord MIDI play. 2, WT588D voice chip functions overview WT588D voice chip is a powerful can repeat erase written speech single-chip microcomputer chip burn. WT588D let voice chip for control mode and no longer find suitable peripheral microcontroller circuit, highly integrated single chip microcomputer foot to replace the periphery of the complex control circuit. Supporting WT588D VioceChip PC operating software can change at will WT588D speech single-chip microcomputer chip any a kind of control mode, the information download to SPI-Flash can. Software operation simple is easy to understand, set the voice combination technology, greatly reducing the voice of time editor. Fully support online download, even WT588D electricity, can download through the associated SPI-Flash to download information, to WT588D voice chip reset circuit once, can update to just download came in the control mode. Supports insert silent mode, insert mute doesn't take SPI-Flash memory capacity, a address bits can be inserted 10 ms ~ 25 min quiet; MP3 control mode, completely on the market of the MP3 to play/pause, stop, a song, the next song, volume +, the function such as volume- Button control mode triggered flexible way to set any buttons for pulse can repeat trigger, pulse
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