Top Frequency Synchronization

Fully Welded Assembled DSO138 2.4

  • 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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Gentex GEC3-24WR 24VDC Selectable Candela Low Profile Evacuation Horn & Strobe - Red Faceplate

  • Prewire Entire System, Then Install Your Signals Ease of Supervision Testing (Super-Slide) Checkmate Feature: Instant Voltage Verifiication Lower Installation and Operating Costs Input Terminals 12 to 18 AWG Switch Selection for High or Low dBA Switch Selection for High or Low Frequency (1500-3000Hz) Switch for Temporal 3, Chime, or Whoop Tones Tamperproof Re-entrant Grill Surface Mount with the GSB (Gentex Surface Mount Box) Synchronize Strobe and/or Horn by Using Gentex Synchronization Module.
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DSO138 Oscilloscope, DIY Mini Oscilloscope DSO-138, 2.4″ TFT 1MSPS Digital Oscilloscope Kit Handheld Pocket Sized 13803K (Welded Version)

  • 【WIDELY USE】DSO 138 Oscilloscope With automatic, regular and one-shot modes, easy to capture the moment waveform.Available rising or falling edge trigger.Observable previous trigger waveform (negative delay). 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..
  • 【EXCELLENT QUALITY】This oscilloscope With waveform parameter digital display, including frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.Waveform storage function: will not lose the waveform after power off..
  • 【PRODUCT FEATURE】DSO 138 Mini Oscilloscope uses ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4-inch color TFT display screen, can be used as ARM test development board.Can freeze at any time waveform display (HOLD function)..
  • 【NO NEED SOLDERED】DSO 138 oscilloscope circuit boards components are pre-soldered, no need soldered by yourself..
  • 【DIY DESIGN】Adjustable vertical displacement and with instructions,which increase the likelihood of adding different features or developing new applications on the hardware for users..
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MXBAOHENG Industrial Electric Mixer Handheld for Paint Cement Putty Powder Mortar Mixing 1500W with Adjustable 6-Speed (220V)

  • (1)Overload protaction: Mixer will be auto-stop when it is overload.
  • (2)Constant electronic control: Mixer will keep in powerful condition after long-time work condition.
  • (3)Soft Start+switch lock: Mixer will Start from slow to fast,prevent uncontrolled spraying of the mixture material.
  • (4)Synchronization assembled in the motor:Easily change gear on working condtion, the motor could be work longer.
  • (5)Parameters: Adjustable 6-speed, Power: 1500W, Speed: 850r/min, Frequency: 50HZ-60HZ, Rod Length: 60CM, Voltage: 110V/220V, Weight: 3.1 kg.
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Wireless Microphone System, Phenyx Pro Dual Handheld Cordless Mic Set, 2x100 Channels, Auto Scan, Lock Function, Mute Function, 290-328ft Coverage, Ideal for DJ, Church, Events (PTU-71A)

  • ...RMANCE: Dual UHF wireless microphone system with selectable frequency. Channel 1: 538.3 - 566.5Mhz (100 channels). Channel 2: 571.3 - 599.5MHz (100 channels). 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 FEATURE: Sturdy metal build for both wireless receiver and cordless handheld mic. The endurable system is equipped with high-quality cardioid dynamic cartridge that engineers for clear robust optimal true sound. Full range response and great reproduction of vocal tone. Multichannel feature enables users to select different frequencies when preset frequency fails, thus ensuring interference-free reliable performance and allowing multiple systems used at the same time.
  • AUTO SCAN FEATURE AND ANTI-INTERFERENCE FEATURE: UHF microphone system equips with auto scan function, which enables system to search for the least interference channel to pair up with transmitters. It also has lock function to lock selected frequency. With wireless headset, wireless lapel lavalier, & handheld mic in one set, it satisfies various needs. 2 antennas design increases ....
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On DSCH

  • PREMIUM WIRELESS PERFORMANCE: 4 channel UHF wireless microphone & system 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 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 dynamic microphones. The cordless microphone has a cardioid dynamic cartridge 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 wireless karaoke microphone system equips with auto scan function, which enables the karaoke microphone wireless to search for th....
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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..
Check Stock

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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