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- industrial safety helmets EN 403: Respiratory protective devices for self-rescue. Filtering devices with hood for escape from fire. Requirements, testing…49 kB (6496 palabras) - 21:33 8 oct 2023
Resultados de la Wikipedia en inglés.
- real-world phenomena, such as light, sound, temperature, motion, and pressure into electrical signals. Analog Devices has approximately 100,000 customers…41 kB (3584 palabras) - 22:12 11 abr 2024
- was one of the first covert listening devices (or "bugs") to use passive techniques to transmit an audio signal. It was concealed inside a gift given…16 kB (1891 palabras) - 10:18 26 abr 2024
- to sounds or motions made by animals to alert other animals of food. Signaling occurs in all organisms even at cellular levels, with cell signaling. Signaling…30 kB (3504 palabras) - 21:09 9 may 2024
- an audio signal communications channel in a storage device or mixing console. It is used in operations such as multi-track recording and sound reinforcement…4 kB (431 palabras) - 12:22 8 ene 2024
- headphones, projectors, GPS devices, optical mark readers, and braille readers. In an industrial setting, output devices also include "printers" for paper…19 kB (2178 palabras) - 16:50 14 abr 2024
- Level crossing signals are the electronic warning devices for road vehicles at railroad level crossings. Level crossings can be operated in various ways…8 kB (1024 palabras) - 18:05 30 abr 2024
- including several navies. Acoustic hailing devices are acoustic devices capable of outputting intelligible sound at very high volumes. The distance at which…68 kB (7386 palabras) - 19:30 17 abr 2024
- A doorbell is a signaling device typically placed near a door to a building's entrance. When a visitor presses a button, the bell rings inside the building…12 kB (1443 palabras) - 19:31 3 abr 2024
- Mixing console (redirección desde Sound desk)or mixing desk is an electronic device for mixing audio signals, used in sound recording and reproduction and sound reinforcement systems. Inputs to…36 kB (4782 palabras) - 22:30 20 abr 2024
- Amplifier (redirección desde Sound amplification)amplifiers use several devices at each stage; they are typically matched in specifications except for polarity. Matched inverted polarity devices are called complementary…56 kB (7058 palabras) - 21:05 7 abr 2024
- A sound card (also known as an audio card) is an internal expansion card that provides input and output of audio signals to and from a computer under the…49 kB (5510 palabras) - 01:33 18 may 2024
- A signal generator is one of a class of electronic devices that generates electrical signals with set properties of amplitude, frequency, and wave shape…15 kB (1763 palabras) - 07:46 12 ene 2024
- More recent PASS devices can also automatically activate if the device does not detect motion for 30 seconds, so that the alert will sound if the firefighter…4 kB (505 palabras) - 20:45 21 oct 2023
- Hearing aid (redirección desde Hearing devices)aid is a device designed to improve hearing by making sound audible to a person with hearing loss. Hearing aids are classified as medical devices in most…115 kB (13 797 palabras) - 03:06 18 may 2024
- appliance. Examples of input devices include keyboards, computer mice, scanners, cameras, joysticks, and microphones. Input devices can be categorized based…13 kB (1509 palabras) - 03:13 20 abr 2024
- Audio equipment (categoría Sound technology stubs)Audio equipment refers to devices that reproduce, record, or process sound. This includes microphones, radio receivers, AV receivers, CD players, tape…3 kB (255 palabras) - 15:35 26 ago 2023
- conjunction with other passive listening devices. Multiple passive sonar devices must be used for triangulation of a sound source. No matter whether active sonar…9 kB (1633 palabras) - 21:42 20 sep 2023
- Line level (redirección desde Line out (signal))source device; it also depends on its output impedance and output power capability. Consumer electronic devices concerned with audio (for example sound cards)…15 kB (1834 palabras) - 19:58 29 ago 2023
- Foghorn (redirección desde Fog signal)A foghorn or fog signal is a device that uses sound to warn vehicles of navigational hazards such as rocky coastlines, or boats of the presence of other…15 kB (1655 palabras) - 07:26 21 may 2024
- Microphone (categoría Computing input devices)engineering, sound recording, two-way radios, megaphones, and radio and television broadcasting. They are also used in computers and other electronic devices, such…83 kB (10 169 palabras) - 01:27 18 may 2024
- Ultrasound is not different from audible sound in its physical properties, but cannot be heard by humans. Ultrasound devices operate with frequencies from 20 kHz…37 kB (4343 palabras) - 07:05 19 may 2024