ReviewsFrequency Synchronization

Phenyx Pro Wireless Microphone System Dual Wireless Mic Set with Handheld Microphone/Bodypack/Headset/Lapel Mics 2x100 UHF Channels 328ft Range Cordless Mic for Singing Karaoke Church PTU-71B

  • ...phone system with selectable frequency. Channel 1: 538.3 - 566.5Mhz (100 channels). Channel 2: 571.3 - 599.5MHz (100 channels). The microphone wireless system employs PLL frequency synthesized technology to provide hassle-free sound transmission, minimum dropouts, and maximum feedback rejection. Smooth and quick IR synchronization. Long range operation for this microfono inalambrico set of 290ft – 328ft line of sight.
  • STURDY BUILD, MULTICHANNEL FEATURE: Sturdy metal builds for wireless receiver, dynamic handheld microphone and bodypack. The endurable cordless mic is equipped with cardioid dynamic cartridge that engineers for clear robust optimal true sound. Full range response & great reproduction of vocal tone. The multichannel feature enables users to select different frequencies when preset frequency fails, ensuring interference-free reliable operation & allowing multiple systems used simultaneously.
  • AUTO SCAN FEATURE AND ANTI-INTERFERENCE FEATURE: The wireless headset lapel microphone system equips with auto scan function, which enables system to search for the least interference channel to sync. The wireless DJ microphone system also has lock function to lock selected frequency. With wireless headset, wireless lapel lavalier, & heads....
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DEVMO Digital Oscilloscope Kit 2.4″ TFT Handheld Pocket-Size DIY Parts Fully Assembled Electronic Learning Set

  • ★It allowed making a practical tool for audio and video synchronization at same time, low-frequency switching power supply , infrared receiver transmitter signal waveform and many other occasions, effectively observed and measured , increased interest in learning, improve learning outcomes..
  • ★Component species diversity for students to identify elements , inline elements welding, soldering SMD components training..
  • ★Training for electronic production , complete detailed descriptive information , like schematics , instructions, etc., making a high success rate..
  • ★Kits using ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4 -inch color TFT display can be used as test ARM development board..
  • ★Available source , which can be secondary development kit based on , for example, it can be changed to Millivoltmeter , data loggers , and so on..
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Wireless Microphone System, Phenyx Pro Quad Channel Cordless Mic Set with Metal Handheld Mics, 4x40 Channels, Auto Scan, Long Distance 328ft, Ideal for DJ, Church, Outdoor Events (PTU-7000A)

  • ...ystem with selectable frequency. Channel 1: 538.3 - 550Mhz (40 channels). Channel 2: 554.8 - 566.5MHz. Channel 3: 571.3 - 583MHz. Channel 4: 587.8 - 599.5MHz. Employs PLL frequency synthesized technology to provide hassle-free sound transmission, minimum dropouts, and maximum feedback rejection. Smooth and quick IR synchronization. Long range operation of 290ft – 328ft line of sight.
  • STURDY BUILD, MULTICHANNEL MULTISET FEATURE: Sturdy metal builds for the wireless receiver and cordless mic. The cardioid dynamic cartridge is engineered for clear robust optimal true sound. The multichannel feature enables users to select different frequencies when preset frequency fails, thus ensuring interference-free reliable performance. In a total of 4x40 channels, allowing up to 40 systems to be used at the same time. Ideal for church, wedding, karaoke, DJ gigs, public speaking, etc.
  • AUTO SCAN FEATURE AND ANTI-INTERFERENCE FEATURE: UHF microphone system equips with auto scan function, which enables the system to search for the least interference channel to pair up with transmitters. It also has one 1/4’’ mixed output and 4 XLR separate outputs. 4 antennas design increases anti-interference ability and decreases interference between each channel..
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Entatial Multifunction Electronic Clock, multilingual 100240V 3D LED Wall Clock Clear Display for Bedroom US Plug

  • ARM Processor: Upgraded higher frequency ARM processor, running smoothly, adding dedicated constant current drive chip for LEDs, 142 LED lights, avoiding stroboscopic phenomenons, more stable brightness, caring for your eyes, clearly visible..
  • Fiberglass Motherboard: The fiberglass motherboard is used, which has the advantages of heat insulation and flame retardancy, greatly improving the performance, suitable for various scenarios, simple and stylish..
  • 3 Speed Adjustment: Intelligent light sensing 3 speed adjustment, the brightness changes with the surrounding environment, so that you can see clearly, the APP control can control the 3 speed, which is suitable for the clarity of the daily environment..
  • Simple Stereoscopic Design: Simple stereoscopic design, large digital display to see clearly, simple and stylish appearance, strong stereoscopic effect, large and clear fonts, visual distance up to 50m..
  • 0 Error Time : Chip 0 error time, connected to mobile phone automatic time synchronization, not need to manually adjust the time, 0 error, accurate correction of the local time..
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AUKUYEE Updated 2.4″ TFT Digital Oscilloscope Kit with Power Supply and BNC-Clip Cable Probe Q15001 (Assembled Finished Machine)

  • Digital DIY oscilloscope uses ARM Cortex-M3 processor and contains a 2.4-inch color TFT display, which can be used as an ARM development test board..
  • Let you effectively observe and measure signal waveforms in many occasions such as audio, video synchronization, low-frequency switching power supply, infrared receiving and transmitting..
  • Can make a tailor-made software development on the basis of this kit, which can be can be changed to millivoltmeter, data recorder, etc..
  • The variety of components is suitable for students to understand the oscilloscope structure and principles, and do in-line component welding, and chip component welding training..
  • The oscilloscope kit is a kit specially designed for professional teaching and training in electronics. Please note that this kit need to be assembled and soldered by yourself..
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Thermaltake TOUGHRAM RGB DDR4 3600MHz 16GB (8GB x 2) 16.8 Million Color RGB Alexa/Razer Chroma/5V Motherboard Syncable RGB Memory R009D408GX2-3600C18B

  • [Paint your build with 16 8M colors] - 10 super-bright addressable LEDs deliver 16 8 million full spectrum RGB color with dynamic lighting effects to bring your gaming system to life.
  • [3-Way RGB synchronization] – 3 Easy ways of controlling lighting effects via the TOUGHRAM RGB/ TT RGB Plus/ 5V RGB motherboard from ASUS ASROCK Gigabyte and MSI.
  • [TOUGHRAM RGB software] – enables real-time temperature frequency and performance monitoring to set lighting alarm for further protection.
  • [Sync with Razer Chroma lighting] - experience synchronized gaming and RGB lighting effects on cooling systems and gaming gear via TT RGB Plus and Razer Synapse 3.
  • [Works with Alexa] - Pair with an Alexa-enabled device (not included) and control lights fan speeds and even check the current weather condition in your location via TT RGB Plus software/app.
  • [Intel XMP 2. 0 Ready] - overlock with ease and optimize system stability with a simple setting.
  • [Overclocking performance & stability] - specially optimized high-performance “10-layer PCB construction” and high quality “gold finger” delivers uncompromised speed, reliability and durability for maximum performance.
  • [Exceptional heat spreader] - exquisite brushed aluminum heat spreader delivers exceptional heat dissipatio....
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Phenyx Pro Wireless Microphone System, Eight-Channel Wireless Mic, w/ 8 Handheld Dynamic Microphones, Auto Scan,8x40 Adjustable UHF Channels, 328ft, Microphone for Singing,Church, Karaoke(PTU-6000A)

  • PREMIUM WIRELESS PERFORMANCE: 8 channel UHF cordless microphone system with selectable frequency in 500MHz frequency band. Employs hassle-free IR synchronization to pair up the receiver and cordless mics smoothly within seconds, minimum dropouts, and maximum feedback rejection. Long range operation for wireless DJ microphone system of 290ft – 328ft line of sight..
  • STURDY BUILD, MULTICHANNEL MULTISET FEATURE: Sturdy metal builds for the wireless receiver and wireless microphones. The cordless microphone has a cardioid dynamic cartridge engineered for clear robust optimal true sound. The multichannel feature enables users to select desirable frequencies to ensure interference-free reliable performance. With 8x40 frequencies, up to 40 systems can be used simultaneously. Ideal for church, wedding, karaoke, DJ gigs, public speaking, etc.
  • AUTO SCAN FEATURE AND ANTI-INTERFERENCE FEATURE: UHF wireless karaoke microphone system equips with auto scan function, which enables the karaoke microphone wireless to search for the least interference channel to pair up with transmitters. The microfono inalambrico set has one 1/4’’ mixed output and 8 XLR separate outputs. 4 antennas design increases the anti-interference ability and decreases interference between ea....
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DSO 138 DIY Oscilloscope Kit Opening Source 2.4″ TFT 1MSPS Digital Oscilloscope Kit with DIY Parts & Probe, Handheld Pocket Sized 13803K, SMD Soldered Electronic Learning Set

  • Digital DIY oscilloscope uses ARM Cortex-M3 processor and contains a 2.4-inch color TFT display, which can be used as an ARM development test board..
  • Let you effectively observe and measure signal waveforms in many occasions such as audio, video synchronization, low-frequency switching power supply, infrared receiving and transmitting..
  • Can make a tailor-made software development on the basis of this kit, which can be can be changed to millivoltmeter, data recorder, etc..
  • The variety of components is suitable for students to understand the oscilloscope structure and principles, and do in-line component welding, and chip component welding training..
  • The oscilloscope kit is a kit specially designed for professional teaching and training in electronics. Please note that this kit need to be assembled and soldered by yourself..
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Deluxe Carburetor Airflow Meter

  • Proper Synchronization For Peak Performance.
  • Ideal For Down Draft & Side Draft Applications.
  • Features Easy To Read 1-30 kg/h Numbered Scale For Precise Synchronization.
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Carburetor Synchrometer Tool/Dual Carb Air Flow Meter Latest Rage 000124

  • Proper Synchronization For Peak Performance.
  • Ideal For Down Draft & Side Draft Applications.
  • Features Easy To Read 1-30 kg/h Numbered Scale For Precise Synchronization.
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BigContacts | BIGGEST Plan | 10 users | Free Trial Available

  • All "BIGGER plan features PLUS Outlook, QuickBooks, Google Integration & More!.
  • Store up 50,000 Contacts and has 50 GB of File storage.
  • Full-Featured Calendar and Contact Dashboard.
  • Google Calendar Synchronization Outlook Synchronization and API Access.
  • Task Manager, Customer reports and Skype Integration.
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