ReviewsPhase locked Loop Design

Magnasonic USB Charging Alarm Clock Radio with Time Projection, Battery Backup, Auto Time Set, Dual Alarm, 1.2\ LED Display for Smartphones & Tablets (EAAC475)

High-speed USB charging compatible with all smartphones, tablets, mobile phones & mp3 players.
SelfSet technology automatically detects the correct time/date & WakeUp battery backup sounds alarm even during power loss.
Long-lasting battery backup immediately restores alarm & clock settings in case of power failure (lithium battery included).
Large 1.2'' LED display with 180-degree swivel time projection for walls & ceilings.
Digital AM/FM radio with phase-locked loop tuning & 20 station memory.
Automatically adjusts to Daylight Savings Time & pre-programmable daily dual alarm with weekend cancellation.

1.AnyTone AT-6666 10 Meter Radio, Frequency Range: 28.000-29.700MHz, High Output Power: 15W/45W/65W, flexiable menu function and big LCD displays frequency , perfect for truckers..
Seven (7) Color LCD Display-white/blue/green/yellow/red/purple/cyan for meet your needs.❤❤ FREE download the programming software at AnyTone Official Website..
3.Dimensions: 9.65”(L) x 6.22”(W) x 1.89”(H), Weight: 3.30lbs.
Frequency Tuning Step 100Hz, 1KHz, 10KHz, 100KHz, 1MHz.
Frequency Control: Phase-Locked-Loop Synthesizer.
Microphone with push-to-talk/UP/DN and coild cord.
Programmable RB Function, NB/ANL Function, SQ, ASQ Function.
4.40 channels (programmable) in each band, DW DUAL-WATCH Function, EHCO Function, DTMF, TOT, BEEP Voice Prompt, EMG CALL, SWR PROTECTION, HI-CUT Function, +10KHZ Function, Power Supply Voltage Protection, Key-Lock Function and more!.
5.Kit Includes: AT-6666 Radio, Microphone, Mounting bracket, Power Cable, Screw & Fuse.
30 Days NO REASION RETURN, 1-YEAR Warranty, Warehouse (Domestic Return) in CA State--No Further Return Issue..

2 Phase Stepper Motor has 4 Leads, 3 Phase Stepper Motor has 3 Leads. Please confirm before buying..
Higher torque and higher speed,Used for CO2 laser engraver cutter ,engraving machine.
Reduced motor heating and more efficient.Smooth motion and super-low motor noise..
Closed-loop control, no longer lose any steps, up to its maximum torque..

New Rockford Fosgate P300 10 10" 300 Watt Single Powered Subwoofer Sub Enclosure.
"Closed loop" design ensures optimum performance between woofer, amplifier and enclosure.

Rockford Fosgate P300 12 12" 300 Watt Single Powered Subwoofer Sub Enclosure.
"Closed loop" design ensures optimum performance between woofer, amplifier and enclosure.

RCA Antenna - 75 OHM Matching Transformer - (Coax Cable Not Included) - Mounting Hardware - RCA 1 Year Warranty.
Enjoy HDTV network programming and your favorite shows for Free. No monthly fee, no subscription, no contract.
Outperforms many larger outdoor antennas.
Pre-assembled design, with easy-lock fold-out UHF reflector and snap-lock elements.

INCLUDES: (1) Single Phase On/Off Switch.
FUNCTION: Provides you with a master or emergency power off safety switch box designed to safeguard your woodworking machines. The start button can be locked to prevent unauthorized use.
PUSH-BUTTON POWER: Switch features a simplistic, color-coded design with indented/bump style buttons to signify the switch has been opened or closed. PLUS a convenient design that fits deep gang boxes or standard boxes with an extension ring (6-32 hardware not included).
VERSATILE: Works with a wide assortment of popular name brand table saws, drill press, belt sanders, jointers, dust collectors and other power tools.
Single Phase | Rated Current: 2 HP / 35 Amps at 120V.
3 HP / 20 Amps at 230V | Approved according to UL508 E195428.

Safety Designed: this child safety product has installed a red switch on the plastic buckle of the cabinet safety lock to prevent children from....
Sturdy Design: made of nylon hook and loop strap and plastic lock buckle, the plastic buckle design is to reduce the reuse of hook and loop straps to....
Easy to Install: without using glue, screws or tools, you just need to use this refrigerator door child lock to lock refrigerators or cabinets....
Adjustable Length: the hook and loop strap is approx. 43 x 2.5 cm/ 17 x 1 inches and the plastic buckle is approx. 2.5 cm/ 1 inches, and you can....
Multiple Uses: you can use these fridge child locks to lock double door refrigerators, ovens, cabinets, freezers and other places that you don't want....

Includes 1 x P42 "Genesis" locomotive and 3 x Amtrak Superliner Phase IVb Passenger Cars.
Contains a 4'x3' (1337mm x 677mm) loop of Kato UNITRACK with a re-railing crossing.
Includes a Kato 12V Power Pack that connects to the Kato UNITRACK loop with easy-to-use plugs for operating your trains.

9V-42V DC power supply, H bridge bipolar constant phase flow drive.
The maximum 4.0A of the eight kinds of output current.
The largest 32 subdivision of the 6 models are optional.
Energy-saving semi-automatic current lock function, built-in temperature protection and over current protection..
Can control 2 phase stepper motor forward and reverse rotation, With 1-2, W1 -2 , 2W1 -2, 4W1 -2 phase excitation mode..

PLL (Phase Locked Loop) Technology: The X1s GT uses a high-performance PLL chip of ADI. The jitter is very low. It took half a year to finish the whole program design. The PLL core outputs low-jitter clock signals according to the music currently being played simultaneously to XMOS and DAC. Therefore, the digital signals are better..
Clock synchronization and External clock input technology: The X1s GT supports 10M external clock input. And it achieves clock synchronization of the whole device. The clock signals from PLL are synchronized by XMOS and ES9038Q2M. The DAC is working in the synchronized mode. PLL works in all digital input modes: USB, coaxial, optical..
Complex Fully-discrete Headphone AMPs: The X1s GT’s amp board has 4 fully-discrete headphone amplifiers. 277 parts and components in total, among which, 96 are BJTs. It uses ±9v power supply. It’s a “huge” amp board compared to those of the same level DACs with amps. The hardware performance is outstanding..
Unique Filter Modes: Instead of using the ES9038 series’ default filter modes, we designed 4 filter modes for the X1s GT with our own algorithm. The X1s GT was designed to be a special product. It must have its characteristics and they show our understanding of music..