IC 0418
Abstract: HT3320 pin diagram ic 4033 CMOS 4033 37 key piano 3268 flute
Text: HT3320 32 Key Piano with 4 Instrument & one Demo Song Features • • • • • • • • CMOS Metal-Gate technology Operating voltage: 2.4V~5V Low stand-by current Auto power-off function 32 direct key inputs for easy PCB layout 4 instruments: Piano, Organ, Flute ,and Violin
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Original
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HT3320
48-pin
HT3320
KEY23
KEY24
KEY25
KEY26
KEY27
KEY28
KEY29
IC 0418
pin diagram ic 4033
CMOS 4033
37 key piano
3268
flute
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PDF
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HT3117
Abstract: PCB echo sound 96800 Animal sound chip song ic 866KHz songs animal sound ic
Text: HT3115/6/7/8 15 Key Voice Piano Features • • • • • • • • • • Operating voltage: 2.4V~5.0V Auto-power-off function Few external components required A built-in oscillator with one resistor only 15 demo songs 512 notes in total 4 kinds of animal voices and one piano tone
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Original
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HT3115/6/7/8
HT3115/6/7/8
HT3115
HT3116
HT3117
KEY15
HT3118
HT3117/3118)
HT3117
PCB echo sound
96800
Animal sound chip
song ic
866KHz
songs
animal sound ic
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PDF
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HT3376
Abstract: cmos vlsi audio synthesizer straw hat LED TIM1 TIM7 electronic organ
Text: HT3376 37 Key Standard Piano Features • • • • • • • • • • • • • • • • • • • Operating voltage: 2.4V~5.1V System Frequency: 3.58MHz 37 key inputs Compass range from C3~C6 Auto power off Key scanning with 6 outputs Key scanning with 12 inputs
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Original
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HT3376
58MHz
HT3376
cmos vlsi audio synthesizer
straw hat LED
TIM1
TIM7
electronic organ
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PDF
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HT3378
Abstract: clap switch clap switch circuit reggae drum
Text: HT3378 37 Key Melody Piano Features • • • • • • • • • • • • • • • • • • • • Operating voltage: 3.3V~5.2V System Frequency: 3.58MHz 37 key inputs Compass range from F3~F6 Auto power off Key scanning with 5 outputs Key scanning with 14 inputs
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Original
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HT3378
58MHz
HT3378
clap switch
clap switch circuit
reggae drum
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PDF
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"Piezo Buzzer" 5v
Abstract: 5V piezo buzzer free piano sheets piezo bz1 jingle you are my sunshine piezo buzzer 5V buzzer happy birthday PIEZO BUZZER DRIVER HT3153
Text: HT3152/HT3153 15 Key Paper Piano With One Melody Features • • • • • • • • Operating voltage: 2.4V~ 5.0V Low stand-by current Auto power-off function 9 full-scale and 6 chromatic-scale direct key inputs for HT3152 C5~D6 15 full-scale direct key inputs for HT3153
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Original
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HT3152/HT3153
HT3152
HT3153
"Piezo Buzzer" 5v
5V piezo buzzer
free piano sheets
piezo bz1
jingle you are my sunshine
piezo buzzer
5V buzzer
happy birthday
PIEZO BUZZER DRIVER
HT3153
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PDF
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8 pin ic chip 5270
Abstract: HT3242 cmos 4075 IC CHIP 5270 6145
Text: HT3242 24 Key Piano with a Demo Song and a Memory Features • • • • • • • • CMOS Metal-Gate technology Operating voltage: 2.4V~5.0V 24 direct key inputs A demo song of 48 notes Programmable 48-note memory A built-in oscillator with an external resistor
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Original
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HT3242
48-note
HT3242
8 pin ic chip 5270
cmos 4075
IC CHIP 5270
6145
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PDF
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IC CHIP 5270
Abstract: No abstract text available
Text: HOLTEK r r HT3242 24 Key Piano with a Demo Song and a Memory Features • • • • CMOS M etal-Gate technology O perating voltage: 2.4V~5.0V 24 direct key inputs A demo song of 48 notes • • • • Program m able 48-note memory A built-in oscillator with an external resistor
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OCR Scan
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HT3242
48-note
HT3242
KEY22
KEY21
KEY16
T3242
IC CHIP 5270
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PDF
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IR 9625
Abstract: auo 1 K12D 45585
Text: HOLTEK HT3146B 15 Key Simple Piano Features • • • • • 6 tim bres 15 m elodies Mode selection by either a push-button or a slide switch One-key-playing function 28 D IP enclosed O perating voltage: 2.4V~5.1V System frequency: 512KH z Pull-H igh resistan ce is 50Ki2
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OCR Scan
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512KH
50Ki2
HT3146B
T3146B
T3146B-A
DEM02
HT3146B
IR 9625
auo 1
K12D
45585
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PDF
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duck sound
Abstract: sheep sound bird dog holtek sound chip piano Generator cmos melody duck OSC54 sound pig
Text: HOLTEK HT3106 10 Key Voice Piano Features • • • • • • • • Operating Voltage: 2.4V~5.0V Auto-Power-Off function Few external components required A built-in oscillator with only one resistor Option pin for power-on demonstration song playing
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OCR Scan
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HT3106
KEY10
HT3106
Roscs51
duck sound
sheep sound
bird dog
holtek sound chip
piano Generator cmos
melody duck
OSC54
sound pig
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PDF
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PI040900
Abstract: 213B
Text: Piano Key - Short & Long Actuator DIL Switches Features: • SPST with low contact resistance. • Down for off. • Vapour phase solderable, IR reflow solderable. • Insert moulding of terminals and ultrasonic welding. • Fully sealed construction permits washing with freon, alcohol, water
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Original
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100mA,
PI040900
213B
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PDF
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HT3102A
Abstract: timbre PCB echo sound piano key notes echo sound ic 5646 KEY15
Text: HT3102A 15 Key Voice Piano Features • • • • • • • Operating voltage: 2.4V~5.1V Auto-power-off function Few external components required A built-in oscillator with only one resistor A built-in demo song with 128 notes • Four timbres with an LED display
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Original
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HT3102A
HT3102A
15-key
KEY15
28-pin
timbre
PCB echo sound
piano key notes
echo sound ic
5646
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PDF
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Record STA 13
Abstract: No abstract text available
Text: HOLTEK r r HT3376 37 Key Standard Piano Features • • • • • • • • • • • • • • • • • • • O perating voltage: 2.4V~5.1V System Frequency: 3.58M Hz 37 key in puts C om pass ran ge from C3~C 6 Auto power off K ey scanning w ith 6 outputs
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OCR Scan
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HT3376
T3376
37-key
HT3376
Record STA 13
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PDF
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sound pig
Abstract: Animal sound chip 74225 animal sound ic HT3106 duck sound 20.4675
Text: HT3106 10 Key Voice Piano Features • • • • • • • • Operating Voltage: 2.4V~5.0V Auto-Power-Off function Few external components required A built-in oscillator with only one resistor Option pin for power-on demonstration song playing DEMO song with an LED display
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Original
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HT3106
HT3106
KEY10.
sound pig
Animal sound chip
74225
animal sound ic
duck sound
20.4675
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PDF
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TMP 6101
Abstract: drum sound ic snare drum musical bell snare drum ic snare snare drum sound ic memory ic 2114 pin out church songs ic cmos 5011
Text: HT3421A 41 Matrix Key Multi-Function Piano with a Memory Features • • • • • • • • • • • • • Operating voltage: 2.4V~5V System operating frequency: 512KHz 12 x 7 matrix input keys Auto power-off Power ON/OFF toggle input 41 tones, tone area: G2~B5
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Original
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HT3421A
512KHz
HT3421A
41-key
TMP 6101
drum sound ic
snare drum
musical bell
snare drum ic
snare
snare drum sound ic
memory ic 2114 pin out
church songs
ic cmos 5011
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PDF
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saxophone
Abstract: um musical ic HT3146B 45585 HT314 K155A K1-5 70345
Text: HT3146B 15 Key Simple Piano Features • • • • • • • • Operating voltage: 2.4V~5.1V System frequency: 512KHz Pull-High resistance is 50KΩ 15–key instrument and compass range from C4~D5 Auto power off • • 6 timbres 15 melodies Mode selection by either a push-button or a
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Original
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HT3146B
512KHz
HT3146B
HT3146B-A
HT3146B-B
saxophone
um musical ic
45585
HT314
K155A
K1-5
70345
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PDF
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hm 8370
Abstract: TMP 6101 drum sound drum sound ic snare drum ic base drum sound ic holtek drum church songs
Text: HOLTEK r r HT3421A 41 Matrix Key Multi-Function Piano with a Memory Features • • • • • • • • • • • • • O perating voltage: 2.4V~5V System operating frequency: 512KHz 12 x 7 m atrix in p u t keys Auto power-off Power ON/OFF toggle in p u t
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OCR Scan
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512KHz
HT3421A
HT3421A
41-key
62-note
hm 8370
TMP 6101
drum sound
drum sound ic
snare drum ic
base drum sound ic
holtek drum
church songs
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PDF
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dell keyboard
Abstract: PSG11P PSG11 G3A3 Dream
Text: TEL : 0755-25636777 FAX : 0755-25622955 PIANO 15 鍵電子琴 可錄音, 15 首歌 RECORD 5 TUNES/KEY PSG11 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 FEATURES 功能敘述 • Built-in 15 up to tunes. • Recording up to 48 notes. APPLICATION 產品應用 • Musical instrument, Keyboard etc.
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Original
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PSG11
PSG11P
dell keyboard
PSG11P
PSG11
G3A3
Dream
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PDF
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K15C
Abstract: No abstract text available
Text: HOLTEK HT3146 15-Key Simple Piano Features • • • • • • • • • • O p e ra tin g voltage: 2.4V~5.1V S ystem frequency: 512KHz 15—key in s tru m e n t A uto pow er off 6 pro g ram m ab le tim b re s 64 notes for each 15 m elodies (m ax)
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OCR Scan
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512KHz
HT3146
15-Key
/330K
512-note
T3146
T3146-D
HT3146
K15C
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PDF
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melody piano
Abstract: HT3378 shaker
Text: HOLTEK HT3378 37 Key Melody Piano Features • • • • • • • • • • • • • • • • • • • • O p e ra tin g voltage: 3.3V~5.2V S ystem F requency: 3.58M H z 37 key in p u ts C om pass ra n g e from F 3~ F 6 A uto pow er off K ey sc an n in g w ith 5 o u tp u ts
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OCR Scan
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HT3378
HT3378
melody piano
shaker
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PDF
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IC AL 6001
Abstract: 20 pin IC AL 6001 20 pin udio IC AL 6001 HOLTEK HT-12 18 pin IC AL 6001 D5-28p T3102A
Text: HOLTEK HT3102A 15 Key Voice Piano Features • • • • • O p e ra tin g voltage: 2.4V~5.1V A uto-pow er-off function F ew e x te rn a l com ponents re q u ire d A b u ilt-in o scillator w ith only one re sisto r A b u ilt-in dem o song w ith 128 notes
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OCR Scan
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HT3102A
15-key
KEY15
KEY14
KEY13
KEY12
KEY11
KEY10
HT3102A
KEY1-KEY15.
IC AL 6001
20 pin IC AL 6001
20 pin udio IC AL 6001
HOLTEK HT-12
18 pin IC AL 6001
D5-28p
T3102A
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PDF
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HT3320
Abstract: K7K5 KEY30 piano Generator cmos
Text: HT3320 HOLTEK r r 32 Key Piano with 4 Instrument & one Demo Song Features • • • • • • • • C M O S M etal-G ate technology O p eratin g voltage: 2.4V~5V Lo w stand-by cu rren t A u to power-off function 32 d irect k e y in p u ts for easy P C B la yo u t
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OCR Scan
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HT3320
48-pin
T3320
KEY32
KEY31
KEY30
KEY29
KEY28
KEY27
KEY26
HT3320
K7K5
piano Generator cmos
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PDF
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37 key piano
Abstract: transistor c1047 AN2024 A440 C1047 C48C26233
Text: Analog - Polyphonic Piano AN2024 Author: David Van Ess Associated Project: Yes Associated Part Family: CY8C25xxx, CY8C26xxx GET FREE SAMPLES HERE Software Version: NA Associated Application Notes: None Application Note Abstract A polyphonic piano can be created using the analog features of the PSoC microcontroller and leveraging the hardware
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Original
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AN2024
CY8C25xxx,
CY8C26xxx
10Voice
37 key piano
transistor c1047
AN2024
A440
C1047
C48C26233
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PDF
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electronic organ
Abstract: HT3494 LM386S animal sounds animal sound ic 104 k1k piano digital
Text: HOLTEK r r HT3494 Multi-Function Keyboard Instrument Features • • • • • • • • • • • • • • • • • • • • • • • • Operating voltage: 3.3V~5.1V On-chip crystal oscillator: 3.58MHz 49-key instrum ent and compass range from
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OCR Scan
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58MHz
49-key
HT3494
LM386
10Ki2
electronic organ
HT3494
LM386S
animal sounds
animal sound ic
104 k1k
piano digital
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PDF
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common cathode 7-segment led display
Abstract: common cathode 7 segment led digital piano IC common cathode 7 segment Common Anode 7 Segment LED Display HT3494 the happy organ LM386S common anode 7 segment c program for 8*8 DOT LED MATRIX display
Text: HT3494 Multi-Function Keyboard Instrument Features • • • • • • • • • • • • • • • • • • • • • • • • Operating voltage: 3.3V~5.1V On-chip crystal oscillator: 3.58MHz 49-key instrument and compass range from C2~C6
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Original
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HT3494
58MHz
49-key
LM386
common cathode 7-segment led display
common cathode 7 segment led
digital piano IC
common cathode 7 segment
Common Anode 7 Segment LED Display
HT3494
the happy organ
LM386S
common anode 7 segment
c program for 8*8 DOT LED MATRIX display
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PDF
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