Freescale MPC555 PowerPC Microcontroller Board Users Manual

Freescale MPC555 PowerPC Microcontroller Board Users Manual

the PB-0555 is a Freescale MPC555 PowerPC Microcontroller module with I/O pin headers, oscillator circuit, power supply, and RS232 COM port. The MPC555 high integration processor architecture has been designed for high-performance and low-cost embedded control applications. A version of the PB-0555 can be used on the CME0555 Development Board, in your own application hardware or as a single chip stand alone controller.

Board Features:
• Simple Monitor and CMFI Programmer in MPC555 Flash (self protected)
• Single Chip Operation
• All I/O and Bus to Header Connectors
• 4MHz Reference Crystal Oscillator
• RS232 Level Serial Port
• +7-20V Input Power Supply
• Prototype Area

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SK-26H520S Widescreen HDTV User’s Manual

SK-26H520S Widescreen HDTV User’s Manual

Your TV is designed with the latest technology and is a high-performance unit that includes the following special feature :
Multi-sources input included RF IN, D-SUB, HDMIx2, Compositex2, S-Videox2, and Componentx2.
Built-in combo tuner is able to receive ATSC, NTSC and Clear QAM Cable signals.
Built-in 10W dual channel speakers.
Embedded video enhance and noise Reduction features for the colorful and clearest picture possible.
Provided multi-channel sound decoder for stereo and bilingual broadcasts.
Automatic sleep timer control.
Component video input for high definition TV programming (HDTV ready), resolution up to 720p, 1080i.

FUNCTION KEYS
1. MENU : Display the main menu. When OSD is appeared, press the button to select or access the sub-menu.
2. VOLUME (+ / -) : Increase/decrease the volume or be the left/right arrow button for menu.
3. CHANNEL (+ / -) : Change the channel or be the up/down arrow button for menu.
4. SOURCE : Select the input source ( TV, S-Video1, S-Video2, Video 1, Video 2 , YPbPr 1 , YPbPr 2 , HDMI1, HDMI2, PC ).
5. POWER : Turn the LCD-TV on or off.
6. REMOTE SENSOR WINDOW : aim the remote control towards this spot on the TV.
7. POWER INDICATOR : BLUE LIGHT ─ power on AMBER LIGHT ─ power sleep EXTINGUISHED ─ power off

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Turbo Fan Cooled ARC Welder 40 -160 AMPS User Guide

Turbo Fan Cooled ARC Welder 40 -160 AMPS User Guide

Power Craft products are manufactured to high quality standards and they are safe and fit for purpose at the time of sale, but all tools and machines can be dangerous if the correct precautions are not taken. Arc welders provide a simple and portable solution for many welding requirements. They are safe if used with care, always follow these instructions, do not carry out the operation until you are sure you can do so in safety. Remember to consider the working environment for safe operation in addition to the safe operation of the machine.

Cleaning & maintenance
Check for damaged parts
Do not use the welder with damaged parts, before further use a damaged welder must be carefully checked by a qualified person to determine that it will operate properly. Check for breakage of parts, mountings and other conditions that may affect its operation. An authorised service centre should properly repair a damaged part. Have your welder repaired by an expert

This appliance is manufactured in accordance with relevant safety standards. Only experts must carry out repairing of electrical appliances, otherwise considerable danger for the user may result. Use only genuine replacement parts, which are available from the Helpline
Do not use modified or non-genuine parts
Replacing welding cables
WARNING!
BEFORE MAKING THE FOLLOWING CONNECTIONS MAKE SURE THE WELDING MACHINE IS SWITCHED OFF AND DISCONNECTED FROM THE POWER SUPPLY OUTLET.
It is strongly recommended that genuine replacement cables be used. These are available from the helpline.

Storing the Welder
When not in use the welder should be stored in the dry, out of reach of children and in a frost-free environment.
Ensure the items are disconnected from the electrical supply and cannot operate accidentally when, servicing or cleaning.
The machine does not require any special maintenance; however the user must be aware of the following:
• Regularly clean the ventilation slots.
• Keep the casing clean.
• Check all cables before use.
• Check electrode holders and earth clamps before use.
• Replace worn electrode holders and earth clamps, which do not provide a good connection

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Miditech Audiolink Pro USB Owner’s Manual

Miditech Audiolink Pro USB Owner’s Manual

Miditech Audiolink Pro, we are certain you will be delighted with its performance and advanced features. This interface brings an unparalleled level of USB audio quality to a Mac or PC, with pristine 24-bit/96kHz A/D and D/A converters, ultra-low jitter clock, and low noise mic/line/hi-Z preamps. Audiolink Pro enables you to easily digitize all your analog sound sources, to record microphones, instruments and any LINE level devices, e.g. music cassette decks or CD players etc. Not only does Audiolink Pro offer a simple solution to digitizing analog sounds, it also gives you the very best HiFi audio quality. The included recording software Magix “Samplitude SE” offers you the capability to edit previously digitized music or speech. These operating instructions will give you some guidance on how to install and operate your Audiolink Pro functions, also check the section on how to use the free bundled companion Magix program - “Samplitude SE”.

Audiolink Pro technical data and features:
Simple computer connection via USB
“Class Compliant” device - NO driver installation necessary, runs directly under Windows
2000 SP4, Windows XP SP2 and Windows Vista
24 Bit AD/DA Converters
Sample rate 32.0 kHz, 44.1 kHz, 48.0 kHz and 96.0 kHz
Outputs ¼“ and stereo LINE: dynamic range: >100 dB (typical, -60 dB input,A-weighted), signal-to-noise ratio: >100 dB (typical,A-weighted) , THD -87 dB (typical)
Inputs XLR MIC (balanced): dynamic range: >100 dB (typical, -60 dB input,A-weighted), signal-to-noise ratio: >100 dB (typical,A-weighted) , THD -80 dB (typical)
Inputs INSTR./LINE (¼“ balanced): dynamic range: 96 dB (typical, -60 dB input,A-weighted), signal-to-noise ratio: 96 dB (typical,A-weighted) , THD -78 dB (typical), high- impedance (for electric guitar & bass)
Stereo-LINE-input (¼“ balanced), Input Channel Gain Knob: +40 dB max
Input Channel LEDs: Clip (Red) and Signal-Present (Green)
Stereo-LINE-output (¼“ balanced, -10 dBV nominal, +1.7 dBV max)
2 XLR Microphone: balanced with switchable Phantom Power (+48 V)
Adjustable stereo headphone output for headphones.
USB Powered, i.e. power supplied via USB connection of the computer

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