The Si4703-C is a complete FM tuner receiver system from FM radio input to stereo output. A digital processor is integrated on the chip to handle the symbol decoding block synchronization, error detection and error correction functions required by the Radio Data Broadcasting System (RBDS). The FM receiver uses a mixer to reduce the RF signal to a low intermediate frequency, thereby reducing additional peripheral circuit devices. The automatic frequency control (AFC) adjusts the voltage-controlled oscillator to generate an orthogonal local signal to the mixer. The output of the orthogonal mixer is amplified, filtered and digitized by a high-resolution analog-to-digital converter (ADC). The digital signal processing () can perform channel selection, FM demodulation and stereo audio processing. The internal automatic gain control (AGC) circuit controls the gain of the low-noise amplifier (LNA) to more sensitive and more powerful in noise suppression. The integrated regulator on the chip can be directly connected to the battery, and the headphone jack can be used as an RF receiving antenna by inserting headphones. This advanced architecture has superior performance compared to traditional analog architectures. The module also has a 150mW stereo power amplifier with thermal protection and short circuit protection and a 3.5mm headphone jack. When connected to a microcontroller, it can control the volume, automatically search channels manually, mute by software or hardware, and measure signal strength. Product name: Radio tuner development board FM frequency range: 76-108MHZ Programmable de-emphasis: 50us/70us Operating temperature: -20-85 Module operating voltage: 3.3V Communication interface: 3-wire (Less than 2.5MHz), module default 2-wire IIC (Less than 400KHz) Size: 29.3x22.4x8mm Weight: about 5g Colour:As Shown Material:PCB Package Contents: 1 * Si4703 FM Tuner Evaluation Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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For ZTE Blade A52 Lite TPU Phone Case 1. Material: Made TPU material, non-toxic and odorless, wear-resistant and scratch-resistant. It can work for a long time. 2. Full Protection: It fully protects the equipment from general scratches, dirt and abrasion. 3. Lightweght And Easy Use: Compact, light-weight,easy to install and remove. 4. Ultra slim fit: The ultra slim fit and skin-friendly case is specially designed and will bring you a different using experience with a stunning hand feeling. 5. Convenience: All buttons and ports can be accessed, charged, and connected to the headphone cable without removing the case. Note: The actual product is subject to the title model, the model of the picture is for reference only.
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For Motorola Moto G50 Four-leaf Clasp Embossed Buckle Mobile Phone Protection Leather Case with Lanyard & Card Slot & Wallet & Bracket Function 1. Concise: Four-leaf clover embossing and buckles are noble and generous. 2. Function: With card slot, wallet, easy to use, the bracket function is designed for easy viewing. 3. Convenience: All buttons and ports can be accessed, charged, and connected to the headphone cable without removing the phone case. 4. Portable: The phone is light and thin, and it is more convenient to carry with a lanyard. 5. Durable: PU+TPU material with good performance and high quality, can be used for a long time. 6. Anti-fall: Four-corner TPU all-inclusive design, very good resistance to fallin.
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•Made of high-quality TPU, soft material, flexible and durable •A little raised edge design for protecting the camera & screen. Keep your phone safe from any angle drops •The phone case looks really nice and is super easy to install/remove •Precise cutouts, full access to the interface, camera lens, headphone jack, speakerphone, and microphone •The slim case protects essentials but not with something too bulky. It will be a good choice Compatible with: •Ulefone Armor 22 Package included: •1 x Phone Case •Other items not included
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Product use: It enables you to insert a 4-pin ARGB device into a for RGB hub. Connect your for Aura and for Mystic Light ARGB devices with for iCue. Make your lighting solution more editable. Can be used in conjunction with splitters and to control multiple ARGB devices. Comes with a 4-pin converter that switches between the male and female ports. High Quality Products Product Name: For 4PIN to 5V 3pin ARGB Controller Adapter Cable Product length: 25cm Product specification: 24AWG Colour:Black Material:PVC+24AWG tinned copper wire Package Contents: 1 set x 4-Pin 5V Adapter Connector RGB cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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KOA7 Device Switch Machine Switch 380/400V 3 Phases with Cable and Phase Inverter Compatible with W robust connectivity for your machinery with our Switch Plug, designed to efficiently connect power to your wood splitter. Equipped with a 380 - 400 V, 50 Hz connection, our plug guarantees compatibility with high-voltage equipment. This product features a collar plug with a 3-pin + N + E configuration, capable of handling 16A. Specifically engineered for log splitters requiring a 400 volt connection, this switch is to a reliable and safe power supply, optimizing your wood splitter's performance effortlessly. Adopting this switch not only provides a secure and precise power solution but also enhances the operational of your log splitter. It's built to maintain consistent performance under rigorous work conditions. Colour:Black+Red Material:Plastic Without cover, slight color difference or difference in the actual product does not affect the use Package Contents: 1x industrial plug Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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Sheep Texture Cross-body Zipper Wallet Leather Phone Case 1. Durable: Sheep texture skin-friendly leather+ TPU material, double hemming process, wear-resistant and durable. With good performance and high quality can be used for a long time. 2. Multi-card Wallet Function: Card slots and zipper cash compartment to store your credit cards, cash, or small notes for daily needed. 3. Convenience: All buttons and ports can be accessed, charged, and connected to the headphone cable without removing the phone case. 4. Anti-fall: Four-corner TPU all-inclusive design, very good resistance to falling. 5. Protection: It adequately protects devices from the normal scratches, dirt, tear and wear. 6. Convenient Kickstand: Stable kickstand lets you make hands-free video calls, read, or watch movies, liberate your hands for more efficient work. 7. Wrist Strap Design: A small wrist strap is very convenient when you have no more hands to carry your phone. 8. Crossbody: Equipped with a lanyard that can be crossed diagonally, which is convenient for you to travel. Note: The actual product is subject to the title model, and the model machine in the picture is for reference only.
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Item Type: Earphone Cables color:black Material: Metal + cloth Type: PC version 2 meters features 1: for G4ME ONE GAME ZERO PC 373D features 2: 100% new and high quality. features 3: for 350 / 500 / 600 Headphones features 4: Audio cable The cable fit for models: GAME ONE, GAME ZERO (Newer models with detachable cable. Older models have fixed cable and will not fit this cable),PC 373D, GSP350, GSP500 and GSP600 G4ME ONE GAME ZERO Package Contents: 1 * Headphone cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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