WONDOM ASCM-A2D Audio ADC Module
ASCM-A2D ke mojule oa molumo oa analog-to-digital o etselitsoeng ho thusa sampho sebelisa likanale tse peli tsa analoge ka nako e le 'ngoe. ASCM-A2D e boetse e ts'ehetsa matšoao a sa feleng le a fapaneng.
Likaroloana
- 2-channel analog line e tšehetsang nako e le 'ngoe sampling.
- Ts'ehetsa mela-in(me) e feletsoeng e le 'ngoe le e fapaneng.
- Ts'ehetso ea khetho ea master le makhoba bakeng sa ts'ebetso ea libus tsa audio.
- Mocheso o sebetsang o pakeng tsa -20°C le 65°C.
Litlhaloso
Setšoantšo sa Mechini
(Nominal Dimension, mm(inch))
Hlokomela: E etselitsoe hore e tsamaisane le 0.125" ho isa ho 0.20" ka lesoba la ho kenya screw ho leba hukung ea boto ea PCB.
Litlhokomelo tsa Tšireletso
TLHOKOMELO E supa boemo bo ka bang kotsi, boo, ha bo sa sebetsoe hantle, bo ka bakang kotsi e itekanetseng kapa e nyane, le/kapa tšenyo ea thepa.
Ha u sebelisa analog ea audio ea ASCM-A2D ho module ea dijithale, etelletsa pele polokeho bakeng sa boto, lisebelisoa tse hokahaneng, le boiketlo ba basebelisi. Netefatsa phepelo ea motlakase voltage le ea hajoale e kopana le litlhaloso ho thibela tšenyo kapa likotsi. Tlosa motlakase pele u tšoara lithapo ho qoba ho tsosoa ke motlakase. Ha o hokela mehloli ea audio ea kantle, etsa bonnete ba hore e timiloe ho thibela maqhubu kapa tšitiso. Netefatsa hore e tsamaellana le litlhaloso tsa boto ho qoba ho tlala kapa ho khopama. Tšoara boto ka hloko ho qoba tšenyo ea mongobo kapa lerōle. Latela litaelo tsa kopano haufi-ufi, ho hlahloba likhokahano ho thibela mathata, ho netefatsa ts'ebetso e sireletsehileng, le ho ntlafatsa tshebetso le nako ea bophelo.
Sehokelo(s) & Switch(s) Sebopeho
ASCM-A2D Audio ADC Module
| PHETHA | LIEKETSENG | |
| S1 | 1 | MD1 |
| S2 | 2 | MD0 |
| S3 | 3 | MSZ |
| S4 | 4 | EA-0 |
| MOSEBETSI OA MOTSOALLE | ||
| MSZ | PHAHAMENG | PHAKOANE |
| Master Mode | Mokhoa oa Makhoba | |
| ASI FORMAT | ||
| EA-0 | PHAHAMENG | PHAKOANE |
| Mokhoa oa I2S | Mokhoa oa TDM | |
| MOKHOA MOKHOBA | ||
| QETELO SEHLA | ||
|
MDO |
PHAHAMENG | PHAKOANE |
| Nako e tlase | Mokhahlelo oa Linear | |
| DRE KHETHA | ||
|
MD1 |
PHAHAMENG | PHAKOANE |
| E lumelletsoe | E holofetse | |
| MOKHOA MOKHOA | ||
| SYS. KHETHA TŠEBELE | ||
|
MDO |
PHAHAMENG | PHAKOANE |
| 512 * fs | 256 * fs | |
| MD1 | MCLK | |
Lihokelo
- Kenyelletso ea Phepelo ea Battery (BCPB Series)(JST PH 4-Circuits):
- Tšehetso ea betri voltagsebaka sa e (6V - 24V).
- E lumellana le letoto la BCPB.
- Kenyelletso ea Phepelo ea Matla (Micro-Fit 1×2 CKT):
- DC phepelo voltagmefuta-futa (6V - 24V)
- Fokotsa kotsi ea ho khaoha ha motlakase.
- Phapang LEFT Audio Input (JST PH 4-Circuits):
- E sebelisoa bakeng sa matshwao a fapaneng a kentsweng a modumo.
- E khethetsoe matshwao a tlatsetso a mabeli (2) a nang le polarities tse fapaneng bakeng sa likanale tsa LEFT.
- Kenyelletso e 'Ngoe ea HO LE LETELE LE HO TOKELA Molumo (JST PH 5-Circuits):
- E sebelisoa bakeng sa lets'oao la ho kenya molumo o le mong feela.
- E hlalositsoe bakeng sa likanale tse peli(2) tse le 'ngoe tseo e leng likanale tsa LEFT le likanale tse HO TONA.
- Kenyelletso ea Molumo e fapaneng e RIGHT (JST PH 4-Circuits):
- E sebelisoa bakeng sa matshwao a fapaneng a kentsweng a modumo.
- E khethiloe bakeng sa matšoao a tlatsetso a mabeli (2) a nang le polarities e fapaneng bakeng sa likanale tse RIGHT.
- 12S Audio Output (JST PH 6-Circuits):
- E sebelisoa bakeng sa tlhahiso ea digital Inter-Integrated Circuit Sound (I2S).
- Lintlha tsa boleng bo holimo tsa audio tsa dijithale.
- Phepelo ea motlakase e tšepahalang bakeng sa ts'ebetso ea molumo.
Li-switch
- DPDT Switch (Dual Pole Habeli Lahlela):
- E khona ho sebelisa mokhoa o mong oa khetho ea molumo pakeng tsa mokhoa oa ho khetholla le mokhoa o le mong.
- Tsamaisa Leqeleng bakeng sa mokhoa o fapaneng.
- Slide ka ho le letona bakeng sa mokhoa oa ho qetela.
- SPST Switch (Mohala o le Mong oa Pole e le 'Ngoe):
- E khona ho chencha mode lipakeng tsa master mode le mokhoa oa makhoba.
- Ts'ehetsa sebopeho sa libese tsa molumo ho kenyelletsa sebopeho sa audio serial interface (ASI), khetho ea oache ea sistimi, sefahla sa decimation le khetho ea dynamic range enhancer (DRE).
- Slide-Up bakeng sa LOW.
- Slide-Down bakeng sa HIGH.
- Fetolela (S1) bakeng sa mokhoa oa MD1.
- Fetolela (S2) bakeng sa mokhoa oa MD0.
- Fetola (S3) bakeng sa mokhoa oa ts'ebetso.
- Fetolela (S4) bakeng sa mokhoa oa sebopeho sa ASI.
Sebopeho sa likou
Ho hokela ADC-A2D Audio ADC Module
2. Micro-Fit 1×2 CKT (J5)
• Phepelo ea motlakase voltagE tsoa ho 6V ho isa ho 24V.
• Hokela Pin-1 ho VCC le Pin-2 ho ea Fatše (GND).
1. JST PH 4-Circuits (J6)
• Phepelo ea betri voltagE tsoa ho 6V ho isa ho 24V.
• Hokela Pin-1 le Pin-2 ho VCC le Pin-3 le Pin-4 ho ea fatše (GND).
• Ts'ehetsa khokahano ea kantle ho tsoa letotong la BCPB.
6. JST PH 6-Circuits (J4)
• Matshwao a tlhahiso ya modumo a dijithale a I2S.
• Hokela Pin-1 ho (MCLK/MD1), Pin-4 ho (DATA), Pin-5 ho (BCLK) le Pin-6 ho (LRCLK).
• Hokela Pin-2 ho VCC.
• Hokela Pin-3 ho ea fatše (GND).
3. JST PH 4-Circuits (J3)
• E kgethehileng bakeng sa letshwao(ma)phapano la kanale.
• Hokela Pin-1 ho Negative(-) Kanale e ka ho le letshehadi.
• Hokela Pin-4 ho Positive(+) kanale e ka ho le letshehadi.
• Hokela Pin-2 le Pin-3 ho ea fatše (GND).
4. JST PH 5-Circuits (J1)
• E kgethetsweng (ma) kanale a nang le pheletso e le nngwe.
• Hokela Pin-1 ho Positive(+) kanale e ka ho le letshehadi.
• Hokela Pin-3 ho kanale e Positive Right.
5. JST PH 4-Circuits (J2)
• E qopisitsoe bakeng sa (ma) matšoao a ho fapana.
• Hokela Pin-1 ho Negative(-) kanale e nepahetseng.
• Hokela Pin-4 ho Positive(+) kanale e nepahetseng.
• Hokela Pin-2 le Pin-3 ho ea fatše (GND).
Mekhahlelo ea Ts'ebetso ea Motlakase le Molumo
Litlhaloso tsa ts'ebetso ea motlakase le molumo li tloaelehile ho +25°C, li tsamaisoa ke 12V DC, ntle le haeba li ka fetoha ntle le tsebiso. Motsoako le li-module life kapa life tsa tlatsetso ha li lekoe 'moho.
Mekhahlelo ea Ts'ebetso ea Motlakase ea ASCM-A2D
| Paramethara | Maemo | Min. | Tlanya. | Max. | Yuniti |
| Tshebetso Voltage | Phepelo ea DC Voltage | 6 | 12 | 24 | VDC |
| SampLing Rate | - | 8 | 48/96 | 192 | kHz |
| E lekantsoe Hona Joale | Ha o sebetsa voltage (VCC = 12V) | 0.08 | 0.12 | 0.3 | A |
| Matla a sa sebetseng | Ha o sebetsa voltage (VCC = 12V) | 1.35 | 1.5 | 1.65 | W |
|
Sephetho sa I2S Parameter |
44.1-48/96kHZ/ 24-bit
(Ke parameter ena feela e lekiloeng) |
- |
48 |
- |
kHz |
| Kena Impedans | SE ; PHAPANG | - | 2.5 | - | k |
| Mocheso oa ho sebetsa | Mocheso o sebetsang oa tikoloho | -20 | 25 | 65 | °C |
Setšoantšo se futhumetseng sa ASCM-A2D
Boemo ba 1:
- Tlhophiso ea Teko: Boto ea ASCM-A2D e lekiloeng ho 25°C
- Mojaro: Mojaro o felletseng (molumo oa 1kHz)
ASCM-A2D Audio Performance Parameters
| Paramethara | Maemo | Min. | Tlanya. | Max. | Yuniti |
| Karabelo ea Khafetsa | VIN = 100mVrms, (VCC = 12V) | 0.02 | - | 20 | kHz |
| Fumana | SE ; PHAPANG | - | -0.31 | - | dB |
| Maikutlo a Kena (RMS) | SE ; PHAPANG | - | 0.1 | - | mV |
| Bandwidth @ ± 3dB | - | 20 | - | 20k | Hz |
| Kakaretso ea Khopamiso ea Harmonic (THD + N) | VCC = 12V ; Jenereithara
Boemo = 100mVrms; A-weighting |
- |
0.00047 |
- |
% |
|
Boemo ba Lerata la Output |
Kenyelletso e amanang le fatše (GND); A-weighting |
- |
0.97 |
- |
μVrms |
| Tekanyo ea Signal-to-Noise (SNR) | VCC = 12V ; Jenereithara
Boemo = 1.000Vrms; A-weighting |
- |
119.93 |
- |
dB |
Boemo ba 2:
- Tlhophiso ea Teko: Boto ea ASCM-A2D e lekiloeng ho 65°C
- Mojaro: Mojaro o felletseng (molumo oa 1kHz)
Hlokomela: ASCM-A2D e fana ka ts'ireletso e fapaneng ea polarity, EMPA tlhokomeliso e feteletseng e tlameha ho sebelisoa ho netefatsa polarity e nepahetseng nakong ea khokahano. Tšenyo e sa feleng e bakoang ke polarity e ka morao e ke ke ea koaheloa tlas'a tiisetso.
Metrics ea Ts'ebetso ea Audio
Kerafo bakeng sa Karabelo ea Khafetsa, Pontšo ho Karolelano ea Lerata, Boemo ba Lerata, le Karolelano ea THD+N
Sure Electronics Co, Ltd.
Mofani oa Tharollo ea Maikutlo a Liindasteri
3F, Mohaho oa F6, No. 9, Weidi Road, Xianlin, Qixia Dist., Nanjing, Chaena.
+86 (25) 8526-0046 | info@sure-electronics.com
Ho view lihlahisoa tsa rona le ho reka, ka kopo etela rona websebaka: boloka.sure-electronics.com
58-7-2, Jalan Cantonment,
Wisma Fortune Heights, 10250, Pulau Pinang, Malaysia.+60(4)2189323 l info@wondom.com
(Ka kopo sebelisa mehala kapa lengolo-tsoibila sebakeng sa WhatsApp kapa iMessage.)
Melao ea Warranty le Lithibelo tsa Tšebeliso ea Sehlahisoa
Lihlahisoa tsa Wondom li tla le waranti ea selemo se le seng ho tloha ka letsatsi la theko. Bareki ba ikarabella bakeng sa litšenyehelo tsa ho khutlisetsa thepa ho morekisi, 'me ka ho reka, u lumellana le boemo bona. Ka lebaka la mofuta oa lihlahisoa tsa DIY, ts'enyehelo e bonahalang kapa tšebeliso ea masoba a screw kapa tinning ea solder pads e etsa hore tiisetso e se ke ea sebetsa. Tšenyo e bakiloeng ke tšebeliso ea mehloli e fosahetseng ea matla, joalo ka ho feta matla a boletsoengtage range kapa reverse polarity, ha e koahetsoe tlas'a tiisetso. Lihlahisoa tsohle tsa Wondom li etsoa liteko pele li romelloa. Ha re amohele litefiso tse ngata ka mor'a ho reka ka bongata. Haeba o sa tiisehe ka bongata boo o bo hlokang, ka kopo reka bongata bo loketseng kamoo ho hlokahalang. Lihlahisoa tsohle tsa Wondom li etselitsoe tšebeliso ea DIY feela 'me ha li tšehetse lisebelisoa life kapa life tsa indasteri. Mocheso o lekantsoeng oa ho sebetsa ke -20°C ho isa ho 65°C.
Tšimoloho le Sebaka sa Moqapi
Lihlahisoa tsohle tsa WONDOM li entsoe, lia etsoa, 'me li bokelloa Malaysia. Li ka romelloa ho tsoa Malaysia kapa China. Naha ea tlhaho ea lihlahisoa tsena ke Malaysia.
Litlhaloso li ka fetoha ntle le tsebiso e 'ngoe. Copyright © 2023 ka WONDOM – Industrial Audio Vendor. Litokelo tsohle li sirelelitsoe. Ho fumana lintlha tse ling ka kopo etela www.wondom.com
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