IMPROVEMENT OF TRANSISTOR CODE PRACTICE DEVICE,

Abstract

The paper suggests some renovation for a transistor radio-signal transmission exercising device proposed in an article appearing in Wu-hsien-tien, pointing out some of the short-comings of that device. The renovation calls for simplifying the circuit of the old device, and reducing the voltage. This makes it possible to place the whole device into a transistor radio case, so that it can be carried by the user. Technical drawings showing the difference of the old and new devices are given.

Document Details

Document Type
Technical Report
Publication Date
Jul 16, 1969
Accession Number
AD0693598

Entities

People

  • Hsieh Ch'ing-piao

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Active Electronic Components
  • Electromagnetic Radiation
  • Electronic Components
  • Electronic Equipment
  • Electronics
  • Radiation
  • Radio Signals
  • Transistors

Readers

  • Integrated Circuit Design and Technology.
  • Systems Analysis and Design