Suchergebnisse für "popular electronics"

1. Automatically recognize and measure according to different input voltage/current/resistance/etc.2. It has the characteristics of stable performance, high accuracy and clear reading3. Other practical functions with flashlight and non-contact voltage test4. Display: 6000 count display5. DC voltage range: 0.5V~600V6. AC voltage range: 0.5V~600V7. AC current range: 20mA / 10A8. DC current range: 20mA / 10A9. Resistance measurement range: 0.1~50 ohm10. Display type: digital display11. Flash, backlight, automatic power off, NCV test, TRUE-RMS, data retention12. Sampling rate: 3 times per second13. Power supply: 2 x 1.5V AAA batteries (not included)14. DC/AC voltage: 6V / 60V / 600V+/- (0.5% + 3)15. Resistance: 600Ω/ 6kΩ/ 60kΩ/ 600kΩ/6MΩ± (0.8% + 3), 60MΩ +/- (2.5% + 3)16. Capacitance: 10nF / 100nF / 1uF / 10uF / 100uF / 1mF / 10mF +/- (3.5% + 20) +/- 60mF (5% + 3)17. AC/DC current: 6A/10A+/-(2%+30)18. Packing list:1 x digital multimeter1 x test lead1 x English user manualSpecification: Package Weight One Package Weight 0.18kgs / 0.39lb One Package Size 20cm * 15cm * 4cm / 7.87inch * 5.91inch * 1.57inch Qty per Carton 100 Carton Weight 21.00kgs / 46.30lb Carton Size 52cm * 32cm * 42cm / 20.47inch * 12.6inch * 16.54inch Loading Container 20GP: 381 cartons * 100 pcs = 38100 pcs40HQ: 885 cartons * 100 pcs = 88500 pcs

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1. Compact and portable, easy to use 2. Comes with built-in time synchronization software, which can search for specific recorded times 3. After one charge, it can record for about 5-10 hours 4. Frequency: 20Hz-20KHz 5. Transmission interface: USB 2.0 6. Sampling frequency: 45KHz 7. Bit rate: 384Kbps 8. Battery: Rechargeable lithium battery 9. Charging time: 1-2 hours 10. Recording distance: 10 meters 11. Recording format: WAV 12. System support: Windows 2000/XP/Vista/Win7, Mac OSX 10.3, Linux Redhat 8.0 and above 13. Shell material: ABS 14. Product size: 70x21x9mm 15. Product weight: 30gSpecification: Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 13.5cm * 10.6cm * 2.5cm / 5.31inch * 4.17inch * 0.98inch Qty per Carton 150 Carton Weight 6.20kgs / 13.67lb Carton Size 50cm * 42cm * 26cm / 19.69inch * 16.54inch * 10.24inch Loading Container 20GP: 488 cartons * 150 pcs = 73200 pcs40HQ: 1133 cartons * 150 pcs = 169950 pcs

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Main Features1. One key automatic identification: 1kh true effective value, NCV induced voltage, AC and DC current, AC and DC voltage, zero fire line identification and resistance on-off 2. High Definition LCD backlight display, screen backlight, more convenient to read 3. Non contact test of NCV 4. On off test 5. Data retention 6. Low power prompt 7. Automatic shutdown 6. Maximum display: 4000 7. Battery type: DC 1.5V AAA x 2Specification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 16cm * 11cm * 5cm / 6.3inch * 4.33inch * 1.97inch Qty per Carton 100 Carton Weight 16.00kgs / 35.27lb Carton Size 52cm * 42cm * 32cm / 20.47inch * 16.54inch * 12.6inch Loading Container 20GP: 381 cartons * 100 pcs = 38100 pcs40HQ: 885 cartons * 100 pcs = 88500 pcs

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1. Smart noise reduction, clear voice 2. Support voice control recording, effectively save storage space 3. Quick recording key, one-click control 4. Support Android mobile phone OTG connection, you can play and manage files on your mobile phone 5. Small and light, convenient to carry with you Product parameters 1. Shell material: zinc alloy 2. Memory capacity: 8GB/16GB/32GB/64GB 3. Sampling rate: 48KHz 4. Position: 192kbps 5. Recording distance: 5-10 meters 6. Recording format: WAV 7. Play format: MP3/WMA/WAV 8. Recording time: 25 hours 9. Charging time: about 1 hour 10. Product size: 8.3x2.5x1.1mm 11. Product weight: about 51gSpecification: Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 11cm * 7cm * 3cm / 4.33inch * 2.76inch * 1.18inch Qty per Carton 200 Carton Weight 19.50kgs / 42.99lb Carton Size 35cm * 44cm * 32cm / 13.78inch * 17.32inch * 12.6inch Loading Container 20GP: 541 cartons * 200 pcs = 108200 pcs40HQ: 1256 cartons * 200 pcs = 251200 pcs

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1. Sampling rate: 48MS/s2. Bandwidth: 10M3. Vertical sensitivity: 10mV/Div-10V/Div4. Time base range: 50ns-20s5. Voltage range: -+40V/-+400V6. Trigger mode: automatic/normal/single7. Frequency: 0-50KHz8. Duty cycle: 0-100% (rectangular wave and sawtooth wave)9. Amplitude: 0.1-3.0V10. Display: 2.8 inches11. Resolution: 320x24012. USB charging: 5V/1A13. Battery capacity: 1000mAh14. Built-in 13 adjustable waveforms, better assisting the use of oscilloscopes15. High-definition storage of every important measurement moment, support USB sharing and export of pictures16. Suitable for use in a variety of occasions, lightweight and space-saving, can be carried at any time for work, maintenance and DIY, etc.Specification: Package Weight One Package Weight 0.29kgs / 0.65lb One Package Size 21cm * 11cm * 5cm / 8.27inch * 4.33inch * 1.97inch Qty per Carton 60 Carton Weight 18.40kgs / 40.56lb Carton Size 57cm * 44cm * 32cm / 22.44inch * 17.32inch * 12.6inch Loading Container 20GP: 332 cartons * 60 pcs = 19920 pcs40HQ: 771 cartons * 60 pcs = 46260 pcs

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1. The CNC integrated aluminum alloy body is equipped with low-noise fans, providing quiet and efficient heat dissipation, ensuring stable and long-lasting output2. It uses high-quality MOS tubes and other components, with high efficiency. An LC filter circuit is added to reduce ripple3. Precise constant current/constant voltage control ensures uniform zinc deposition and reliable experimental results4. Professional views can be switched at will, with flexible adaptation of light and dark themes and free adjustment in multiple angles5. It has eight layers of protection, including overvoltage protection, overcurrent protection, overpower protection, overheating protection, undervoltage protection, short circuit protection, input reverse connection protection, and current protection6. Quick charging and maintenance are available. USB-A and USB-CI support PD/QC/FCP/SCP/AFC, providing power for your phone and workflow7. PC software control with programmable output8. 6 sets of intelligent presets for efficient work and precise control. Up to 6 sets of voltage, current and protection limits can be pre-configured. One-click start/stop is available, and quick and efficient switching is supported9. It can charge the battery and provide current and voltage control for sensitive battery cells10. 2.8 inch TFT screen, clear, vivid colors, real-time display.11. Brightness control, easily adjustable to adapt to any lighting conditions12. Rear power switch, safer to use and prevents accidental touching13. Intelligent cooling fan, automatic cooling, system protection14. Packaging list: main unit, power cord, crocodile clip cable, packaging box, instruction manual, data cableParameters1. Screen: 2.8 inch color screen2. Languages: Chinese, English3. Voltage range: 100-240VAC (50/60Hz)4. Output voltage: DC 0-36V5. Output current: 0-8A6. Output power: 0-285W7. Voltage setting resolution: 0.01V8. Current setting resolution: 0.001A9. Operating environment: -10℃-40℃, 0%-75%RHSpecification: Package Weight One Package Weight 2.11kgs / 4.66lb One Package Size 24cm * 18cm * 15cm / 9.45inch * 7.09inch * 5.91inch Qty per Carton 8 Carton Weight 18.00kgs / 39.68lb Carton Size 50cm * 38cm * 32cm / 19.69inch * 14.96inch * 12.6inch Loading Container 20GP: 438 cartons * 8 pcs = 3504 pcs40HQ: 1018 cartons * 8 pcs = 8144 pcs

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1. Non-contact speed: 99,999 RPM2. Contact speed: 20,000 RPM3. Contact line speed: 99,999 inches/min4. Contact line speed: 99,999 feet/min5. Contact line travel speed: 99,999 meters/min6. Power supply: 1200 mAh lithium battery7. This dual-purpose device features a removable contact probe shaft holder for easy operation, allowing for both contact and non-contact measurement, providing greater flexibility.8. The shaft holder utilizes a dual-bearing design for more stable rotation and more accurate measurement results.9. Utilizing photodiode and laser tube sensors, the device offers high sensitivity and strong anti-interference capabilities.10. Equipped with photoelectric speed measurement mode, contact speed mode, contact line mode, and maximum, minimum, and average measurement modes.11. This product utilizes a two-shot injection molded, non-slip soft packaging process to effectively reduce hand fatigue after prolonged use.12. Real-time data communication and processing with a computer via USB cable. Displays real-time data tables and graphs.13. USB port for real-time data communication and processing with a computer.14. Weight: approximately 140g15. Dimensions: 184x60x33mmSpecification: Package Weight One Package Weight 0.33kgs / 0.74lb One Package Size 24cm * 13cm * 6cm / 9.45inch * 5.12inch * 2.36inch Qty per Carton 40 Carton Weight 14.30kgs / 31.53lb Carton Size 49cm * 26cm * 48cm / 19.29inch * 10.24inch * 18.9inch Loading Container 20GP: 436 cartons * 40 pcs = 17440 pcs40HQ: 1012 cartons * 40 pcs = 40480 pcs

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Features1. Built-in Android 7.1 system, wireless WIFI Internet access. 2. Wireless connection to Android phones, iphone, IPAD, etc. 3. Built-in super battery life, strong playback for more than 2 hours. 4. Play the OFFICE document independently. 5. Support U disk plug and cast. 6. External Bluetooth speaker and cable speaker sound extension can be connected. 7. DLP display technology, the projection screen is large, and the display effect is good.Specification1. Projection Technology: DLP 2. Native Resolution: WVGA 854*480, Maximum support resolution: 1920*1080P 3. LED Luminance: 50 ANSI Lumen 4. Projection Mode: front 5. Projection Size: 30-120 inch 6. Projection Distance: 1-5m 7. Projection Ratio: 1.19:1 (37.8 inch @ 1M) 8. Aspect Ratio: 16 : 9 9. Contrast: 2000 : 1 10. Distortion: less than 1.0% 11. Luminance Uniformity: more than 85% 12. Focus Mode: manual 13. Keystone Correction: Automatic, vertical: +/- 40 degree 14. PCBA Parameters: Touch Control: yes Other Control: Button or IR/2.4G wireless remote Operation System: Android 7.1.2 (OTA Upgrade) CPU Chipset: RK3128 GPU: Mali-400MP2 GPU RAM: 1GB DDR3, ROM Flash: 16GB WIFI: 2.4G / 5G Bluetooth: 4.1 Built-in Speakers: 1 x 1w Video format: 1080P AVI, MP4, DAT, VOB etc. Audio format: MP3,WMA,3GP,WAV etc. Image format: jpg, png, bmp etc. 15. Interface: Mini HDMI IN, 1 x USB 2.0 IN, TF card slot, 1 x 3.5mm Audio OUT, Power: 1 x DC 5V IN. 16. Power Input: AC100-240V, 50/60Hz, DC5V3ASpecification: Package Weight One Package Weight 0.76kgs / 1.66lb One Package Size 19cm * 12cm * 7.5cm / 7.48inch * 4.72inch * 2.95inch Qty per Carton 30 Carton Weight 23.55kgs / 51.92lb Carton Size 44cm * 38cm * 32cm / 17.32inch * 14.96inch * 12.6inch Loading Container 20GP: 498 cartons * 30 pcs = 14940 pcs40HQ: 1157 cartons * 30 pcs = 34710 pcs

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1. Nennspannung: 250 V~ 2. Nennstrom: 10A/16A 3. Geringes Gewicht, einfach zu tragen und täglich zu verwenden. 4. Hergestellt aus strapazierfähigem PC, wodurch das Produkt robuster und flammhemmender ist. 5. Anwendungsbereich: Geeignet für alle Arten von Mobiltelefonen, Tablet-Computern, Digitalkameras, Notebooks, Heim-Desktop-Computern und anderen digitalen Produkten. 6. In der Buchse befindet sich eine Staubkappe, um die interne Schaltung wirksam zu schützen und die Lebensdauer zu verlängern. Spezifikation: Paketgewicht Gewicht eines Pakets 0,05 kg / 0,10 lb Einheitspackungsgröße 8 cm * 6 cm * 4 cm / 3,15 Zoll * 2,36 Zoll * 1,57 Zoll Menge pro Karton 200 Kartongewicht 8,80 kg / 19,40 lb Kartongröße 40 cm * 30 cm * 32 cm / 15,75 Zoll * 11,81 Zoll * 12,6 Zoll Container laden 20GP: 694 Kartons * 200 Stück = 138800 Stück 40HQ: 1612 Kartons * 200 Stück = 322400 Stück

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B015 – Front Stereo Signal Amplifier Booster Headphones Speaker Amplifier Headset Dual-Audio SourceProduct description:You have a line level signal source (TV audio, MP3 player, Video game, mobile phone, tablet, computer, record player), but desire louder sound or bigger volume?A powerful signal amplifier receiver or volume control, you may need a long line connecting TV audio and the receiver on the other side of the room to provide high gain through any line level signal source, allowing longer cable operation or requiring “buffer” to amplify the lower volume. You may use it between the line level signal source and power amplifier as a signal amplifier, 3.5mm + RCA port matches almost all product interfaces.The product improves the sound amplification and reduces ground noise by controlling the signal, and it has large dynamic range without produce cracking. It controls output volume through a sensitive volume knob, the output of the headphone interface can drive 16Ω-600Ω headsets, and uses AC9V transformer for power supply to ensure full power.Product parameters:Input impedance: 100K OhmMaximum input level: +14 dBVOutput impedance: 47 Ohm of each output channelFrequency response: 20 Hz – 20K HzSignal to noise ratio: > 107dBTotal harmonic distortion: < 0.08%Intermodulation distortion: < 0.01%Input port: stereo 3.5mm socket and RCA portOutput port: stereo 3.5mm port and RCA portPower supply: AC9VNet weight: 0.51 kgGross weight with packaging: 0.61 kgProduct size: length 109 mm X width 79 mm X height 39 mmPackaging size: length 185mm X width 135mm X height 65mmKit list:1 X stereo signal preamplifier booster dual-audio source headphone amplifier1 X AC9V power adapter (AWG) line length 100cmSpecification: Package Weight One Package Weight 0.59kgs / 1.31lb One Package Size 18.5cm * 13.5cm * 6.5cm / 7.28inch * 5.31inch * 2.56inch Qty per Carton 48 Carton Weight 30.00kgs / 66.14lb Carton Size 67cm * 49cm * 23cm / 26.38inch * 19.29inch * 9.06inch Loading Container 20GP: 353 cartons * 48 pcs = 16944 pcs40HQ: 819 cartons * 48 pcs = 39312 pcs

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About The Product1. Mini passive stereo mixer is a stereo four-way passive mixer for extended control tuning, mixing instrument, CD player, tape player, computer, mobile phone, tablet and so on. No battery or other power source required. The device can also be used as 1 In 4 Out stereo distributor clockwise to adjust the volume. 2. OUTPUT: is used to connect RCA jack to mixer output or other output devices. 3. IN 1-4: controls the signal level from input 1-4. 4. 4 groups of stereo RCA input and 1 group of stereo RCA output. 5. Four independently regulated 100K ohms potentiometers.Feature1. Input impedance: 10K ohms to 47K ohms 2. Output impedance: 2.5K ohms to 10K ohms 3. Gain: -12dB MAXSpecification: General Model B896 Material Metal Product Size 83*52*38mm Weight 200g Package Weight One Package Weight 0.36kgs / 0.78lb One Package Size 18cm * 20cm * 6cm / 7.09inch * 7.87inch * 2.36inch Qty per Carton 30 Carton Weight 10.72kgs / 23.63lb Carton Size 50cm * 38cm * 32cm / 19.69inch * 14.96inch * 12.6inch Loading Container 20GP: 438 cartons * 30 pcs = 13140 pcs40HQ: 1018 cartons * 30 pcs = 30540 pcs

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FeaturesThe WAVEGO is a high-DOF bionic dog-like robot which features 2.3kg.cm large torque servos, reliable structure, and flexible motion, incorporating devices like front camera, 9-axes motion tracker, RGB indicator, etc., together with open source multi-platform Web application. It uses the ESP32 as sub controller for connecting rod inverse solving and gait generation, sharing calculating task for the host controller, an additional Raspberry Pi can be attached as the host controller for high-level decision operating. 1. Overall 12-DOF, multi connecting rods leg design, increasing the servo effective torque 2. A real time operating system is used as sub controller for connecting rod inverse solving and gait generation, sharing calculating task for the host controller and improving the gait solving efficiency 3. Ultra compact structure design, allows using on the table, aluminum alloy + nylon structure materials, ensuring strength while keeping it light weight 4. Additional Raspberry Pi can beattached as the host controller to enable OpenCV high-level functions, demo codes including facial recognition, motion detection, color tracking, and more. Reserved extension interface for secondary development, along with user manual and secondary development documents.SpecificationsGeneral: 1. Product name: WAVEGO high-DOF bionic quadruped robot 2. Stand up: length 218mm, width 116mm, height 152mm 3. Lie down: length 228mm, width 116mm, height 127mm 4. Overall weight: 465g (with batteries) 5. DOF: 12 overall, 3 per single leg Operating system: Demo code: FreeRTOS + Raspberry Pi OS Motion performance: 1. Available gait: Shake hands, stand up, crouch slowly, diagonal gait , jump, self-balancing 2. Motion extension: Providing motion programming example, including flexible Bezier curve speed motion function 3. Load: 300g Servo info.: 1. Dimensions: 23.2 x12.1 x25.25 mm 2. Weight: 13.0 +/- 1g 3. Operating voltage: 6V 4. Idle speed: 0.1sec/60 degree (100RPM) 5. Stalling torque: 2.3kg.cm (31.99oz.in) 6. Rated load: 0.7kg.cm 7. Rated current: 350mA 8. Control method: Pulse width modification 9. Control system type: Digital comparator Visual function: 1. FreeRTOS demo: Web-based real time video streaming 2. Raspberry Pi OS demo: Real time video streaming, facial recognition, color tracking, moving object detection Note: All the demo codes are open sourced, the Raspberry Pi OS demo is based on open source projects flask-streaming and OpenCV Processor and memory: 1. ESP32 sub controller: Processor: Xtensa LX6 dual-core processor 240MHz 2. SRAM: 520KB+8MB 3. Flash: 448KB+4MB Others: 1. WiFi standard: 802.11b/g/n 2. Bluetooth standard: Bluetooth 4.2, including traditional Bluetooth (BR/EDR) and Bluetooth low energy (BLE) 3. External port: 2 x 5P multi-function extension port (host controller communication, power supply selection, assembly mode selection, etc.) 4. DC battery charger jack: Type-C (download, UART communication, peripheral expansion) Power supply: 1. Battery type: 18650 Li-ion batteries (NOT included) 2. Supply voltage: 7-8.4V 3. Recharge voltage: 8.4V 4. Protection: Over charge, discharge protection, over current protection, short circuit protection, reverse proof, equalizing charge, stable and safe operating 5. Output voltage: provides 5V output for other host controllerPackage List1. WAVEGO body case x 1 2. WAVEGO basic parts x 1 3. Semi-transparent acrylic panel x 1 4. Double-sided sticker x 1 5. WAVEGO base board x 1 6. 2MP camera x 1 7. 2.4G antenna x 1 8. 0.91 inch OLED display x 1 9. Micro thrust bearing x 14 10. Micro ball flange bearing x30 11. USB cable (~1m) x 1 12. Plus screwdriver x 1 13. Cross wrench sleeve x 1 14. IPEX 1 to SMA cable (~17cm) x 1 15. Jumper wire (~20cm) x4 16. 4PIN PH2.0 cable x 1 17. Servo pack x 1 18. 8.4V 2A battery charger x 1 19. Screws and standoffs x 1Specification: Package Weight One Package Weight 1.06kgs / 2.34lb One Package Size 26cm * 22cm * 10cm / 10.24inch * 8.66inch * 3.94inch Qty per Carton 20 Carton Weight 16.00kgs / 35.27lb Carton Size 52cm * 53cm * 45cm / 20.47inch * 20.87inch * 17.72inch Loading Container 20GP: 215 cartons * 20 pcs = 4300 pcs40HQ: 499 cartons * 20 pcs = 9980 pcs

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