TDK
Japanese electronics company
TDK is a Japanese electronics company best known for manufacturing audio and video cassette tapes, which dominated the market from the 1970s through the 1990s.
The brand became so ubiquitous that TDK was nearly synonymous with blank recording media: I need to pick up some TDK tapes.
The company also produces electronic components and data storage devices.
Magnetic audio cartridge
- VHSAnalog tape format
- tapeAdhesive strip on roll
- recordingCaptured audio or video
- rewritableAble to be overwritten
Wearable speakers for ears
- earbudsTiny insertable audio devices
- speakersAudio output devices
- microphoneAudio input device
- amplifierSignal-strengthening electronic device
sound · stereo · bass · treble · volume · acoustics · mixer · equalizer
Charge-storing circuit components
- inductorsComponents storing magnetic energy
- ferriteMagnetic ceramic compound
- resistorsCurrent-limiting circuit components
- thermistorsHeat-varying resistance devices
semiconductors · transducers · piezoelectric · sensors · actuators · circuitry · microchips · diodes
Strong atomic magnetic alignment
- magnetizationAcquiring magnetic polarity
- permeabilityAbility to transmit fluids
- inductionFormal admission process
- polarityState of opposing forces
cassette
Magnetic audio cartridge
rewritable · archival · dubbed · mixtape · boombox · Walkman · videotape
headphones
Wearable speakers for ears
- earbudsTiny insertable audio devices
- speakersAudio output devices
- microphoneAudio input device
amplifier · sound · stereo · bass · treble · volume · acoustics · mixer · equalizer · tone
capacitors
Charge-storing circuit components
- inductorsComponents storing magnetic energy
- ferriteMagnetic ceramic compound
- resistorsCurrent-limiting circuit components
thermistors · semiconductors · transducers · piezoelectric · sensors · actuators · circuitry · microchips · diodes · transistors
ferromagnetism
Strong atomic magnetic alignment
- magnetizationAcquiring magnetic polarity
- permeabilityAbility to transmit fluids
- inductionFormal admission process