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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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HT84192 датащи(PDF) 1 Page - Holtek Semiconductor Inc |
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HT84192 датащи(HTML) 1 Page - Holtek Semiconductor Inc |
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1 / 31 page  HT84XXX Magic VoiceTM ROM Selection Table The HT84XXX series provides various voice capacity as shown below: Part No. HT84036 HT84072 HT84144 HT84192 HT84384 ROM 768Kb 1536Kb 3072Kb 4096Kb 8192Kb Voice Length 36 sec 72 sec 144 sec 192 sec 384 sec Note: The voice capacity is based on a sampling rate of 21Kb/s 1 April 26, 2000 General Description The HT84XXX family is a series of programma- ble speech synthesizers and tone generators de- signed for user-defined voice and melody applications. It provides various sampling rates and beats, tone levels, tempos for the speech synthesizer and melody generator. The HT84XXX series has two built-in high quality, current type D/A outputs with 16 levels of vol- ume control. The user¢s commands enable the user to program the powerful custom function such as to build-in a tiny controller. The Magic VoiceTM provides various operational functions similar to arithmetic operation, logic operation, branch decision, random counter, and a pro- grammable timer. The Magic VoiceTM series are suitable for versatile voice and sound effect applications. The HT84XXX Magic VoiceTM is Easy For- matTM supported. Features · Operating voltage: 2.4V~5.0V · Programmable tone melody generator · ADPCM or m-law PCM, PCM synthesis · Wide range of sampling rate for voice synthesis · Minimum sampling rate step: 100Hz · Voice melody mixed output · Programmable 2 channels of melody mixed output · Programmable 2 channels of voice mixed output · 13 kinds of melody beats · 5 octaves of tone level and 18 tempos · 16 levels of digital volume control · Two current type D/A outputs · Eight programmable I/O pins · Four programmable input pins · Provides 36 sec to 384 sec of voice capacity · Timer controller · Voice fill-in function · Powerful user-defined functions · Power-on initial setting · 28-pin SKDIP package Applications · High-end educational leisure products · Alert and warning systems · Speech synthesizers and sound effect generators Magic Voice TM is a trademark of Holtek Semiconductor Inc. Easy Format TM is a trademark of Grow With Me, Inc. |
Аналогичный номер детали - HT84192 |
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Аналогичное описание - HT84192 |
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