AVR314
Abstract: pwm avr c language AT90S4414 DTMF STK200 pwm Sine wave generation 1982B PWM generator by using microcontroller atmel sine wave pwm circuit AT90S4414 STK500
Text: AVR314: DTMF Generator 8-bit Microcontroller Features • • • • • • Generation of Sine Waves Using PWM Pulse-Width Modulation Combine Different Sine Waves to DTMF Signal Assembler and C High-level Language Code STK500 Top-Module Design 260 Bytes Code Size/128 Bytes Constants Table Size
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AVR314:
STK500
Size/128
1982B
AVR314
pwm avr c language
AT90S4414 DTMF
STK200
pwm Sine wave generation
PWM generator by using microcontroller
atmel sine wave pwm circuit
AT90S4414
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AVR314
Abstract: atmel sine wave pwm AT90S4414 DTMF PWM generator based microcontroller STK200 pwm avr c language AT90S4414 STK500 BY510 PWM generator by using microcontroller
Text: AVR314: DTMF Generator 8-bit RISC Microcontroller Features • • • • • • Generation of Sine Waves Using PWM Pulse-Width Modulation Combine Different Sine Waves to DTMF Signal Assembler and C High-level Language Code STK500 Top-Module Design 260 Bytes Code Size/128 Bytes Constants Table Size
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AVR314:
STK500
Size/128
01/01/xM
AVR314
atmel sine wave pwm
AT90S4414 DTMF
PWM generator based microcontroller
STK200
pwm avr c language
AT90S4414
BY510
PWM generator by using microcontroller
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n4005
Abstract: TR 4010A MC3401 MC34010A keypad and dtmf Primo Microphones RS-470 44-PIN MC34011 MC34011A
Text: MC3401OA MC34011A ~ Ad . . . . . Information ELECTRONIC TELEPHONE CIRCUIT ● Provides All Basic Telephone Station Apparatus Functions in a Single IC, Including DTMF Dialer, Tone Ringer, Speech Network and Line Voltage Regulator ● DTMF Generator Uses Low-Cost Ceramic Resonator with Accurate Frequency ’Synthesis Technique
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MC3401OA
MC34011A
RS-470
12LTechnology
n4005
TR 4010A
MC3401
MC34010A
keypad and dtmf
Primo Microphones
44-PIN
MC34011
MC34011A
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atmel 2816 memory
Abstract: 2816A atmel 134 DTMF KEYPAD keypad dtmf generator ATMEL 129 AT94K AT94S ATSTK94 PWM generator based microcontroller
Text: DTMF Generator Features • • • • • Generation of Sine Waves Using PWM Pulse-Width Modulation Combine Different Sine Waves to DTMF Signal AT94K Top-Module Design 260 Bytes Code Size and 128 Bytes Constants Table Size Use of Look-Up Tables Introduction
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AT94K
atmel 2816 memory
2816A
atmel 134
DTMF KEYPAD
keypad dtmf generator
ATMEL 129
AT94S
ATSTK94
PWM generator based microcontroller
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free DIAGRAM AVR GENERATOR
Abstract: DIAGRAM AVR ac GENERATOR block diagram of microcontroller based telephone caller id microcontroller based caller id voice recorder avr block diagram of microcontroller based caller id line echo cancellation ic DIAGRAM AVR GENERATOR dsp based echo cancellation AT75C110
Text: Features • • • • • • • • • • • • • • • • • 10 MIPS Flash-based AVR Core Microcontroller High Efficiency Compression 4.5 kbps Automatic Timestamp Full Duplex Handsfree Support Line and Acoustic Echo Cancellation DTMF Generation and Detection
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AT75C110
RS-232
AT75C110EVAL
AT75C110EVAL
AT75C110.
AT75C110,
free DIAGRAM AVR GENERATOR
DIAGRAM AVR ac GENERATOR
block diagram of microcontroller based telephone caller id
microcontroller based caller id
voice recorder avr
block diagram of microcontroller based caller id
line echo cancellation ic
DIAGRAM AVR GENERATOR
dsp based echo cancellation
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TRANSISTOR KT 838
Abstract: AC voltage rms measure avr DH-34 MC34013 circuit diagram regulator avr for generator rms measure with avr PRIMO DH electret em 80 two wire electret microphone MC34013A
Text: MC34013A TELEPHONE SPEECH NETWORK AND TONE DIALER Linear/12L Technology Provides Low 1.4 Volt Operation Speech and Dialing Modes in Both Speech Network Provides 2-4 Wire Conversion with Adjustable Sidetone Utilizing an Electret Microphone DTMF Generator Uses Low-Cost Ceramlic Resonator
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MC34013A
Linear/12L
76A-01
M070ROLA
TRANSISTOR KT 838
AC voltage rms measure avr
DH-34
MC34013
circuit diagram regulator avr for generator
rms measure with avr
PRIMO DH
electret em 80
two wire electret microphone
MC34013A
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Untitled
Abstract: No abstract text available
Text: FEDL7732A-01-01 Issue Date: Jun. 8, 2007 MSM7732A-01 Audio CODEC GENERAL DESCRIPTION The MSM7732A is a single-channel full duplex CODEC CMOS IC which performs mutual transcoding between the analog voice band signals and 64 kbps PCM serial data. This device performs such functions as DTMF tone and several types of tone generation, transmit/receive data
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FEDL7732A-01-01
MSM7732A-01
MSM7732A
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Untitled
Abstract: No abstract text available
Text: FEDL7732A-01-01 Issue Date: Jun. 8, 2007 MSM7732A-01 Audio CODEC GENERAL DESCRIPTION The MSM7732A is a single-channel full duplex CODEC CMOS IC which performs mutual transcoding between the analog voice band signals and 64 kbps PCM serial data. This device performs such functions as DTMF tone and several types of tone generation, transmit/receive data
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FEDL7732A-01-01
MSM7732A-01
MSM7732A
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Untitled
Abstract: No abstract text available
Text: FEDL7204-003-02 Issue Date: Oct 14, 2011 ML7204-003 VoIP CODEC GENERAL DESCRIPTION The ML7204-003 is a speech CODEC for VoIP. As a speech CODEC, this LSI allows selection of G.729.A/G711 and supports the PLC Packet Loss Concealment function. With an echo canceler that handles 32 ms-delay and FSK detection/generation, DTMF detection/generation, and
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FEDL7204-003-02
ML7204-003
ML7204-003
/G711
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ML7204-003
Abstract: ML7204V-003TB codec G.729 QFP64-P-1414 D13B4
Text: FEDL7204-003-02 Issue Date: Oct 14, 2011 ML7204-003 VoIP CODEC GENERAL DESCRIPTION The ML7204-003 is a speech CODEC for VoIP. As a speech CODEC, this LSI allows selection of G.729.A/G711 and supports the PLC Packet Loss Concealment function. With an echo canceler that handles 32 ms-delay and FSK detection/generation, DTMF detection/generation, and
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FEDL7204-003-02
ML7204-003
ML7204-003
/G711
ML7204V-003TB
codec G.729
QFP64-P-1414
D13B4
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WARBLE TONE GENERATORS
Abstract: mc34010 2N3904 MOTOROLA keypad and dtmf MC6821 PIA mc145388 telephone keypad interface circuit with dtmf 44-PIN MC14011B MC34010A
Text: MOTOROLA I SEMICONDUCTOR TECHNICAL DATA MC34010 Advance Information ELECTRONIC TELEPHONE CIRCUIT ELECTRONIC TELEPHONE CIRCUIT Provides All Basic Telephone Station Apparatus Functions in a Single 1C, Including DTMF Dialer, Tone Ringer, Speech Network and Line Voltage Regulator
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RS-470
MC34010
MDA101A,
4-1N4005
2N4126
1N5931A
1N5936A
1N750
5030BC
EM-95
WARBLE TONE GENERATORS
mc34010
2N3904 MOTOROLA
keypad and dtmf
MC6821 PIA
mc145388
telephone keypad interface circuit with dtmf
44-PIN
MC14011B
MC34010A
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LZL -60-C
Abstract: transistor tip 122 show pin diagram keypad and dtmf ic power 22D regulator MC6821 PIA telephone keypad interface circuit with dtmf circuit diagram regulator avr for generator MC34010 2N3904 MC34010A
Text: MOTOROLA • SEMICONDUCTOR TECHNICAL DATA MC34010 Advance Information ELECTRONIC TELEPHONE CIRCUIT ELECTRONIC TELEPHONE CIRCUIT Provides All Basic Telephone Station Apparatus Functions in a Single 1C, Including DTMF Dialer, Tone Ringer, Speech Network and Line Voltage Regulator
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RS-470
MC34010
b3b7S53
MDA101A,
4-1N4005
2N4126
1N5931A
1N5936A
1N750
5030BC
LZL -60-C
transistor tip 122 show pin diagram
keypad and dtmf
ic power 22D regulator
MC6821 PIA
telephone keypad interface circuit with dtmf
circuit diagram regulator avr for generator
MC34010
2N3904
MC34010A
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Untitled
Abstract: No abstract text available
Text: H8/3877N Series 8-Bit Single-Chip Microcomputer Built-in DTMF and Multitone Generator The H 8/300L Series is a series o f single-chip microcomputers MCU: microcomputer unit , built around the high-speed H8/300L CPU and equipped with peripheral system functions on-chip.
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H8/3877N
8/300L
H8/300L
8/3875N
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MC6821 PIA
Abstract: telephone KEYPAD EM-95 SW TACT SPST
Text: MOTOROLA • SEMICONDUCTOR TECHNICAL DATA MC34010 A d van ce In fo rm a tio n ELECTRONIC TELEPHONE CIRCUIT Provides A ll Basic Telephone S tation A pparatus Functions In a Single 1C, Including DTMF Dialer, Tone Ringer, Speech N etw ork and Line Voltage Regulator
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MC34010
RS-470
MC34010
MDA101
4-1N4005
2N4126
1N5931A
1N5936A
1N750
5030BC
MC6821 PIA
telephone KEYPAD
EM-95
SW TACT SPST
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ka2417
Abstract: telephone keypad interface circuit with dtmf pBL50 MDA101A WARBLE TONE GENERATORS KA2414 R3C13
Text: KA2414/KA2417 DELETION LINEAR/I2L INTEGRATED CIRCUIT ONE CHIP TELEPHONE 40 DIP The KA2414/KA2417 electronic telephone circuits (ETC) provide all the necessary elements of ato ne dialing telephone in a single 1C. The func tional blocks of the ETC include the DTMF dialer, speech network, tone
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KA2414/KA2417
KA2417
MDA101A,
4-IN4005
KSA733
IN5931A
IN5936A
IN750
500KHz
telephone keypad interface circuit with dtmf
pBL50
MDA101A
WARBLE TONE GENERATORS
KA2414
R3C13
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BT 2323 M ic data
Abstract: bt 2323 m decoder ic bt 2323 m transistor tip 122 show pin diagram BT 2313 M ic data trf 510 transistor bt 2323 m MC6821 PIA BT 2313 M sfe 6.0 murata
Text: MOTOROLA SEMICONDUCTOR TECHNICAL DATA MC34010 Advance Information ELECTRONIC TE L EP H O N E C IR C U IT Provides A ll Basic Telephone S tation Apparatus Functions in a S ingle 1C, Including DTMF Dialer, Tone Ringer, Speech Network and Line V oltage Regulator
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MC34010
RS-470
MC34010
MDA101A,
4-1N4005
2N4126
1N5931A
1N5936A
1N750
5030BC
BT 2323 M ic data
bt 2323 m decoder
ic bt 2323 m
transistor tip 122 show pin diagram
BT 2313 M ic data
trf 510 transistor
bt 2323 m
MC6821 PIA
BT 2313 M
sfe 6.0 murata
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Untitled
Abstract: No abstract text available
Text: • OUTLINE The MB89890 series is a line of single-chip microcontrollers containing a great variety of peripheral functions such as dual clock control systems, 4-stage operating speed controller, DTMF signal generator, timer, PWM timer, serial interface, modem, A/D converter and external interrupt, as well as compact instruction set.
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MB89890
21-bit
8/16-bit
F9711
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HD6433876H
Abstract: HD6433877H HD6433875H 3877 H8/3877
Text: H8/3877 Series 8-Bit Single-Chip Microcomputer Built-in DTMF and Multitone Generator The H 8/300L S eries is a series o f sin g le-ch ip microcomputers MCU: microcomputer unit , built around the high-speed H8/300L CPU and equipped with peripheral system functions on-chip.
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H8/3877
8/300L
H8/300L
H8/3877,
H8/3876,
H8/3875,
FP-100B
HD6433876H
HD6433877H
HD6433875H
3877
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1n593
Abstract: No abstract text available
Text: MOTOROLA SEM ICO NDUCTO R TECHNICAL DATA MC34011A Advance Information ELECTRONIC TELEPHONE CIRCUIT E L E C T R O N IC T E L E P H O N E C IR C U IT Provides All Basic Telephone Station Apparatus Functions in a Single 1C, Including DTMF Dialer, Tone Ringer, Speech Network
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MC34011
RS-470
MC34011A
5030B
1n593
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HD6433875NH
Abstract: No abstract text available
Text: Section 1 Overview 1.1 Overview The H8/300L Series is a series of single-chip microcomputers MCU: microcomputer unit , built around the high-speed H8/300L CPU and equipped with peripheral system functions on-chip. Within the H8/300L Series, the H8/3877N Series of single-chip microcomputers features a highprecision DTMF generator for tone dialing, and a multitone generator. Other on-chip peripheral
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H8/300L
H8/3877N
H8/3877N,
H8/3876N,
H8/3875N,
H8/3876N
HD6433875NH
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AC voltage rms measure avr
Abstract: WARBLE TONE GENERATORS SJ 2258 CIRCUIT DIAGRAM MDA101A SJ 2252 CIRCUIT DIAGRAM ic power 22D regulator ovm 7692 5 volt piezo microphone switches sj 2258 circuit diagram regulator avr for generator
Text: MOTOROLA SEM ICO NDUCTOR TECHNICAL DATA MC34011A A dvan ce Inform ation ELECTRONIC TELEPHONE CIRCUIT E LE C TR O N IC T E L E P H O N E C IR C U IT P rovides A ll Basic T elephone S tation A p p a ra tu s Functions in a S in g le 1C, In clud in g DTMF D ialer, To n e Ringer, Speech N etw o rk
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RS-470
MC34011A
MDA101A,
4-1N4005
2N4126
1N5931A
1N5936A
1N750
5030BC
EM-95
AC voltage rms measure avr
WARBLE TONE GENERATORS
SJ 2258 CIRCUIT DIAGRAM
MDA101A
SJ 2252 CIRCUIT DIAGRAM
ic power 22D regulator
ovm 7692
5 volt piezo microphone switches
sj 2258
circuit diagram regulator avr for generator
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Motorola MC1401
Abstract: DTMF encoder DIALER AC voltage rms measure avr TELEPHONE RINGER electret mic terminals Piezo Contact Microphone tone Dialer 2N3904 MC1401
Text: MOTOROLA S E M IC O N D U C T O R TECHNICAL DATA MC34011A A d v a n ce In form ation Z I ELECTRONIC TELEPHONE CIRCUIT ELE C TR O N IC T E L E P H O N E C IR C U IT P rovides A ll Basic Telephone Station A p p a ra tu s Functions in a S ing le 1C, Includ in g DTMF Dialer, T o n e Ringer, Speech N etw ork
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MC34011A
RS-470
MDA101A,
4-1N4005
2N4126
1N5931A
1N5936A
1N750
5030BC
Motorola MC1401
DTMF encoder
DIALER
AC voltage rms measure avr
TELEPHONE RINGER
electret mic terminals
Piezo Contact Microphone
tone Dialer
2N3904
MC1401
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Untitled
Abstract: No abstract text available
Text: Section 14 Electrical Characteristics 14.1 Absolute Maximum Ratings Table 14-1 lists the absolute maximum ratings. Symbol Value Unit Notes < o o Table 14-1 Absolute Maximum Ratings Item -0 .3 to +7.0 V 1 -0 .3 to +7.0 V 1 AVref —0.3 to AVqq +0.3 V 1 Reference level supply voltage
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44Tb2D4
44Sb204
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ae p87
Abstract: 32khz crystal oscillator
Text: Section 14 Electrical Characteristics 14.1 Absolute Maximum Ratings Table 14-1 lists the absolute maximum ratings. Symbol Value Unit Notes < o o Table 14-1 Absolute Maximum Ratings Item -0 .3 to +7.0 V 1 -0 .3 to +7.0 V 1 AVref —0.3 to AVqq +0.3 V 1 Reference level supply voltage
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44Tb2D4
44TbSQ4
ae p87
32khz crystal oscillator
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