Résultats de la recherche pour "Audio IC"

Product Description Hardware Specifications: 1. Main chip: ESP32 2. Module: ESP32-WROVER-B,SIM7000G 3. Interface:USB,SD Card,Solar Input interface 4. Flash Memory: 4M Flash / 8M PSRAM 5. Button: Reset,Power switch 6. USB to TTL: CP2104 7. Car Clock: 40MHz 8. SIM Card Size: Nano SIM Card 9. SIM Antenna 10. GPS Antenna 11. Operating Temperature Range: -40-85 degrees 12. Product Size: 111mm x 37mm x 20mm 13. Product Weight: 50g Power Specifications: 1. Working Voltage: 5V input 2. Solar input voltage range???4.4-6V 3. Working Curent: About 200mA 4. Charging Current: 780mA 5. Battery Model: 18650 6. Battery Holder Model: 18650 battery holder 7. JST Connector: 2pin 2mm 8. USB: TYPE-C 3.0 Wi-Fi: 1. Standard: FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC 2. Protocol: 802.11 b/g/n(802.11n???speed up to150Mbps)A-MPDU and A-MSDU polymerization???support 0.4??S Protection interval 3. Frequency: range 2.4GHz~2.5GHz(2400M~2483.5M) 4. Transmit Power: 22dBm 5. Communication distance: 300m Bluetooth: 1. Protocol meet Bluetooth : v4.2BR/EDR and BLE standard 2. Radio Frequency : with -97dBm sensitivity NZIF receiver Class-1, Class-2&Class-3 emitter AFH 3. Audio Frequency : CVSD&SBC audio frequency Software Specification: 1. Wi-Fi Mode : Station/SoftAP/SoftAP+Station/P2P 2. Security Mechanism : WPA/WPA2/WPA2-Enterprise/WPS 3. Encryption Type : AES/RSA/ECC/SHA 4. Firmware Upgrade :UART download/OTA???Through network/host to download and write firmware??? 5. Software Development : Support cloud server development /SDK for user firmware development 6. Networking Protocol : IPV4, IPV6, SSL, TCP/UDP/HTTP/FTP/MQTT 7. User Configuration : AT + Instruction set, cloud server, Android/iOS APP 8. OS : FreeRTOS Version update function: 1. The batterys positive and negative poles are connected to the wrong protection, overcharge and over discharge protection 2. GPS power control, reduce power consumption, the lowest reaches 300uA when sleeping 3. Replacement of ordinary charging IC with solar charging ICSpecification: Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 11cm * 11cm * 3cm / 4.33inch * 4.33inch * 1.18inch Qty per Carton 100 Carton Weight 7.50kgs / 16.53lb Carton Size 57cm * 32cm * 24cm / 22.44inch * 12.6inch * 9.45inch Loading Container 20GP: 609 cartons * 100 pcs = 60900 pcs40HQ: 1414 cartons * 100 pcs = 141400 pcs

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1.Self test function 2.Motorola IC control, Reliable without false alarming 3.Field audio and visible alarming 4.Simple installation 5.Excellent reliability & high stability 6.Low battery alarm 7.Durable sensor head 8.Less affected by other organic solvent 9.Alarm range: Natural gas: 10% ~ 25% LEL, Liquefied petroleum gas: 10% ~ 25% LEL, Coal gas: 2% ~ 5% LEL 10.Response time: < 30 seconds 11.Alarm volumn: > 85 dB (between 1m) 12.Emission frequency: 315 MHZ/433 MHZ 13.Emission distance: open distance 120m 14.Sensitive parts life: 3 years 15.Working temperature: - 10 ~ 45 Celsius Degrees 16.Working humidity: 10% ~ 95% RH 17.Gas pressure: 86 ~ 106 kpa 18.Working voltage: 100V-240V ACSpecification: General Model PA-209 Working Humidity 95 percent RH Working Temperature -10 to +55 Degree Celsius Size 10.5*6.5*3.5 cm Weight 184 g Package Include Package Contents 1 x Gas Alarm Package Weight One Package Weight 0.25kgs / 0.54lb One Package Size 13cm * 13cm * 7cm / 5.12inch * 5.12inch * 2.76inch Qty per Carton 30 Carton Weight 8.00kgs / 17.64lb Carton Size 42cm * 37cm * 28cm / 16.54inch * 14.57inch * 11.02inch Loading Container 20GP: 612 cartons * 30 pcs = 18360 pcs40HQ: 1422 cartons * 30 pcs = 42660 pcs

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About The ProductHardware specifications 1. Chipset: ESP32-WROVER-B, AXP192 power management chip 2. Flash: 4MB /16MB 3. Static SRAM: 8MB 4. SRAM: 520 kB SRAM 5. Button: PWR power switch, reset 6. USB to TTL: CP2104 7. Vehicle clock: 40MHz crystal oscillator 8. Peripheral equipment: SIM Nano card slot, Mini PCIE card slot 9. Antenna: Onboard antenna (default) 10. Working voltage: 2.7V to 3.6V 11. Sleep current: About 700ma 12. Operating temperature range: -40 degrees Celsius ~ + 85 degrees Celsius 13. Dimensions: 75 x 33 x 10.5 mm 14. Weight: 14.5g Power Specifications 1. Power input: USB 5V / 1A 2. Charging current: 500 mA 3. Battery input: 3.7-4.2V 4. Charging IC: AXP192 5. JST connector: 2-pin 2.0mm 6. USB: Type C wireless online 1. Standard: FCC / CE-RED / IC / TELEC / KCC / SRRC / NCC (ESP32 chip) 2. Protocol: 802.11 b/g/n (802.11n, speed up to 150Mbps) A-MPDU and A-MSDU aggregation, support 0.4uS guard interval 3. Frequency range: 2.4GHz-2.5GHz (2400M-2483.5M) 4. Transmit power: 22dBm 5. Communication distance: 300m Bluetooth 1. Protocol: Compliant with Bluetooth v4.2BR/EDR and BLE standards 2. Radio frequency: NZIF receiver Class-1 with sensitivity of -97dBm, Class-2&Class-3 transmitter AFH 3. Audio: CVSD&SBC audio Software specifications 1. Wi-Fi mode: Workstation / SoftAP / SoftAP + Station / P2P 2. Security mechanism: WPA / WPA2 / WPA2-Enterprise / WPS 3. Encryption method: AES / RSA / ECC / SHA 4. Firmware upgrade: UART download/OTA (download and write firmware via network/host) 5. Software development: support cloud server development / SDK for user firmware development 6. Network protocol: IPv4, IPv6, SSL, TCP, UDP, HTTP, FTP, MQTT 7. User configuration: AT + command set, cloud server, Android / iOS app 8. Operating system: FreeRTOS Packing list 1. PCIE-SIM7070G module x 1 2. LTE antenna x 1 3. GPS antenna x 1 4. Screw x 2SIM7070GSIM7070G suitable global: 1. NB-IOT: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B28/B66/B71/B85 2. CAT-M: B1/B2/B3/B4/B5/B8/B12/B13/B14/B18/B19/B20/B25/B26/B27/B28/B66/B85 3. GSM/GPRS/EDGE: 850/900/1800/1900MHz 4. GNSS: C/A CODE - GPS L1:1575.42+/-1.023MHz - GLONASS L1: 1598.0625~1605.375MHz - BDS B1: 1559.052~1591.788MHz - GALILEO L1:1575.42+/-1.023MHzSpecification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 300 Carton Weight 7.00kgs / 15.43lb Carton Size 36cm * 22cm * 22cm / 14.17inch * 8.66inch * 8.66inch Loading Container 20GP: 1530 cartons * 300 pcs = 459000 pcs40HQ: 3552 cartons * 300 pcs = 1065600 pcs

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LCD Screen FeaturesSpecification: 1. Display Type: INCELL FHD 2. Resolution: 828 x 1972 3. Color Temperature(k): 6700 4. Brightness(cd/m2): 650 5. IC Removable: Yes 6. True Tone: Yes Features: 1. Touch Control 120Hz 2. Original color display 3. High wear resistance 4. Wide color gamut display 5. Low power consumptionAbout the product1. Replacement LCD display + touch screen digitizer assembly (incell Material) for iPhone XR. 2. Replace your broken or unusable item with a new one. 3. Make your device look more refreshing than ever. 4. Completely fit and work. 5. Each item has been checked and in good condition before shipping. 6. Professional installation is highly recommended. We will not be responsible once the screen is installed.Before Installation Notes1. Tips 1: Test before installation When testing, do not remove any protective film or tags. Please pay attention to the problem of static electricity. Before attempting any repair, be sure to ground yourself is an ESD (electro static discharge) strap. This will prevent static electricity from damaging the electronic components within the phone. Ensure you wear eye protection and use caution not to cut your finger with the glass splinters. 2. Tips 2: Simulates testing Screen replacement is very fragile product. We strongly suggest test before installation. Please simulates testing, which means mobile phone apart, (motherboard + LCD or screen) connected audio cable and new replacement, power on, test finished. If test OK, please install it. If it can not show, please contact us at the very first time. And please do not force it to be installed in mobile phone. We will not be responsible once the screen is installed. 3. Tips 3: Do not over-bend cable Please make sure LCD cable Do not over-bend. Over 90 degrees bent will cause black display.Specification: General Certificate CE, ROHS, GPSR Compatible with Apple: iPhone XR Package Weight One Package Weight 0.16kgs / 0.34lb One Package Size 25cm * 13cm * 5cm / 9.84inch * 5.12inch * 1.97inch Qty per Carton 60 Carton Weight 9.10kgs / 20.06lb Carton Size 32cm * 29cm * 19cm / 12.6inch * 11.42inch * 7.48inch Loading Container 20GP: 1512 cartons * 60 pcs = 90720 pcs40HQ: 3510 cartons * 60 pcs = 210600 pcs

Lis Plus Moins

LCD Screen FeaturesSpecification: 1. Display Type: INCELL FHD 2. Resolution: 1125 x 2436 3. Color Temperature(k): 6800 4. Brightness(cd/m2): 580 5. IC Removable: NO NEED 6. True Tone: Yes Features: 1. Touch Control 120Hz 2. Original color display 3. High wear resistance 4. Wide color gamut display 5. Low power consumptionAbout the product 1. Replacement LCD display + touch screen digitizer assembly (incell Material) for iPhone X. 2. Replace the old, broken, cracked, damaged one. 3. Make your device look more refreshing than ever. 4. Completely fit and work. 5. Each item has been checked and in good condition before shipping. 6. Professional installation is highly recommended. We will not be responsible once the screen is installed. Before Installation Notes 1. Tips 1: Test before installation When testing, do not remove any protective film or tags. Please pay attention to the problem of static electricity. Before attempting any repair, be sure to ground yourself is an ESD (electro static discharge) strap. This will prevent static electricity from damaging the electronic components within the phone. Ensure you wear eye protection and use caution not to cut your finger with the glass splinters. 2. Tips 2: Simulates testing Screen replacement is very fragile product. We strongly suggest test before installation. Please simulates testing, which means mobile phone apart, (motherboard + LCD or screen) connected audio cable and new replacement, power on, test finished. If test OK, please install it. If it can not show, please contact us at the very first time. And please do not force it to be installed in mobile phone. We will not be responsible once the screen is installed. 3. Tips 3: Do not over-bend cable Please make sure LCD cable Do not over-bend. Over 90 degrees bent will cause black display. Specification: General Certificate CE, ROHS Compatible with Apple: iPhone X Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 25cm * 13cm * 5cm / 9.84inch * 5.12inch * 1.97inch Qty per Carton 60 Carton Weight 7.60kgs / 16.75lb Carton Size 19cm * 29cm * 32cm / 7.48inch * 11.42inch * 12.6inch Loading Container 20GP: 1512 cartons * 60 pcs = 90720 pcs40HQ: 3510 cartons * 60 pcs = 210600 pcs

Lis Plus Moins

Before Installation Notes Tips 1: Test before installation When testing, do not remove any protective film or tags. Please pay attention to the problem of static electricity. Before attempting any repair, be sure to ground yourself is an ESD (electro static discharge) strap. This will prevent static electricity from damaging the electronic components within the phone. Ensure you wear eye protection and use caution not to cut your finger with the glass splinters. Tips 2: Simulates testing Screen replacement is very fragile product. We strongly suggest test before installation. Please simulates testing, which means mobile phone apart, (motherboard + LCD or screen) connected audio cable and new replacement, power on, test finished. If test OK, please install it. If it can not show, please contact us at the very first time. And please do not force it to be installed in mobile phone. We will not be responsible once the screen is installed. Tips 3: Do not over-bend cable Please make sure LCD cable Do not over-bend. Over 90 degrees bent will cause black display. About the product 1. LCD display + touch screen digitizer assembly replacement part. 2. Replace the old, broken, cracked, damaged one. 3. Make your device look more refreshing than ever. 4. Completely fit and work. 5. Each item has been checked and in good condition before shipping. 6. Professional installation is highly recommended. We will not be responsible once the screen is installed. 7. The IC touch soldering on the new screen can be disassembled from the original screen, which requires professional maintenance.Specification: General Compatible with Apple: iPhone 16 Pro Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 25cm * 13cm * 5cm / 9.84inch * 5.12inch * 1.97inch Qty per Carton 66 Carton Weight 5.70kgs / 12.57lb Carton Size 40cm * 36cm * 36cm / 15.75inch * 14.17inch * 14.17inch Loading Container 20GP: 514 cartons * 66 pcs = 33924 pcs40HQ: 1194 cartons * 66 pcs = 78804 pcs

Lis Plus Moins

1. Operating system: Android 11 2. CPU: MTK6771 Octa core 2.0GHz 3. Screen: 8 inch IPS, 1280x800 resolution, G+G TP touch screen, hardness more than 7H, support wet hand touch screen, glove touch screen 4. Memory: 4GB RAM + 64GB ROM 5. Extended storage: External TF card up to 256GB (not included) 6. Camera: front 8.0MP fixed focus, rear 16MP auto focus with flash 7. Audio: 2 x 1.2W speaker, 1 x mic 8. Battery: built-in 3.8V/1000mAh lithium battery, non-removable 9. WiFi: 2.4G+5.8G WiFi 802.11a/b/g/n/ac 10. Bluetooth: BT4.2 BLE 11. Network frequency GSM B2/B3/B5/B8 WCDMA B1/B2/B5/B8 TD-SCDMA B38/B39/B40/B41 CDMA2000 LTE-FDD B1/B2/B3/B4/B5/B7/B8/B28A LTE-TDD B38/B39/B40/B41 12. Navigation: GPS, Beidou, Galileo, GLONASS 13. NFC: IC interface, 13.56MHZ supports 14443A/14443B/15693 and other protocols, which is consistent with the NFC application of Android phone type 14. Interfaces: 1 x Type-C, 1 x Standard Micro SIM card slot, 1 x TF card slot, 1 x Micro HDMI, 1 x 5V/3A DC port, 1 x POGO 12PIN 15. Size: 220x150x15mm 16. Weight: 610g 17. Package Contents: 1 x Tablet PC, 1 x Charger, 1 x User manual, 1 x Hand grip strapSpecification: Package Weight One Package Weight 1.27kgs / 2.80lb One Package Size 32cm * 20cm * 8cm / 12.6inch * 7.87inch * 3.15inch Qty per Carton 10 Carton Weight 13.00kgs / 28.66lb Carton Size 32cm * 42cm * 42cm / 12.6inch * 16.54inch * 16.54inch Loading Container 20GP: 472 cartons * 10 pcs = 4720 pcs40HQ: 1096 cartons * 10 pcs = 10960 pcs

Lis Plus Moins

LCD Screen FeaturesSpecification: 1. Display Type: INCELL FHD 2. Resolution: 1170 x 2532 3. Color Temperature(k): 6500 4. Brightness(cd/m2): 700 5. IC Removable: NO NEED 6. True Tone: YES Features: 1. Touch Control 120Hz 2. Original color display 3. High wear resistance 4. Wide color gamut display 5. Low power consumptionAbout the product 1. LCD display + touch screen digitizer assembly replacement part 2. Replace your broken or unusable item with a new one 3. Make your device look more refreshing than ever 4. Completely fit and work 5. Each item has been checked and in good condition before shipping 6. Professional installation is highly recommended. We will not be responsible once the screen is installed Before Installation Notes Tips 1: Test before installation When testing, do not remove any protective film or tags. Please pay attention to the problem of static electricity. Before attempting any repair, be sure to ground yourself is an ESD (electro static discharge) strap. This will prevent static electricity from damaging the electronic components within the phone. Ensure you wear eye protection and use caution not to cut your finger with the glass splinters. Tips 2: Simulates testing Screen replacement is very fragile product. We strongly suggest test before installation. Please simulates testing, which means mobile phone apart, (motherboard + LCD or screen) connected audio cable and new replacement, power on, test finished. If test OK, please install it. If it can not show, please contact us at the very first time. And please do not force it to be installed in mobile phone. We will not be responsible once the screen is installed. Tips 3: Do not over-bend cable Please make sure LCD cable Do not over-bend. Over 90 degrees bent will cause black display.Specification: General Certificate GPSR Compatible with Apple: iPhone 14 Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 25cm * 13cm * 5cm / 9.84inch * 5.12inch * 1.97inch Qty per Carton 60 Carton Weight 7.60kgs / 16.75lb Carton Size 32cm * 29cm * 19cm / 12.6inch * 11.42inch * 7.48inch Loading Container 20GP: 1512 cartons * 60 pcs = 90720 pcs40HQ: 3510 cartons * 60 pcs = 210600 pcs

Lis Plus Moins

DD Soft LCD Screen Features 1. COP process 2. Original thickness 3. 1.1mm assembly 4. 1:1 windows 5. Original resolution Before Installation Notes Tips 1: Test before installation When testing, do not remove any protective film or tags. Please pay attention to the problem of static electricity. Before attempting any repair, be sure to ground yourself is an ESD (electro static discharge) strap. This will prevent static electricity from damaging the electronic components within the phone. Ensure you wear eye protection and use caution not to cut your finger with the glass splinters. Tips 2: Simulates testing Screen replacement is very fragile product. We strongly suggest test before installation. Please simulates testing, which means mobile phone apart, (motherboard + LCD or screen) connected audio cable and new replacement, power on, test finished. If test OK, please install it. If it can not show, please contact us at the very first time. And please do not force it to be installed in mobile phone. We will not be responsible once the screen is installed. Tips 3: Do not over-bend cable Please make sure LCD cable Do not over-bend. Over 90 degrees bent will cause black display. About the product 1. LCD display + touch screen digitizer assembly replacement part. 2. Replace the old, broken, cracked, damaged one. 3. Make your device look more refreshing than ever. 4. Completely fit and work. 5. Each item has been checked and in good condition before shipping. 6. Professional installation is highly recommended. We will not be responsible once the screen is installed. 7. The IC touch soldering on the new screen can be disassembled from the original screen, which requires professional maintenance.Specification: General Compatible with Apple: iPhone 14 Plus Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 18cm * 11cm * 2cm / 7.09inch * 4.33inch * 0.79inch Qty per Carton 120 Carton Weight 14.20kgs / 31.31lb Carton Size 42cm * 38cm * 35cm / 16.54inch * 14.96inch * 13.78inch Loading Container 20GP: 477 cartons * 120 pcs = 57240 pcs40HQ: 1108 cartons * 120 pcs = 132960 pcs

Lis Plus Moins