PROJECTS IN PROGRESS
Video Amplifiers and Equalisers
Tone Switching System
Ceefax Decoder",
Signal Processing Equipment for External
Broadcasting, "
Analogue to Digital Converter for the
Automatic Fault Reporter ,..
Telephone Control and Balance Unit
Communication System for TelevisionO.B.'s
Microprocessor Applications
MEASUREMENT SYSTEMS SECTION
MAJOR PROJECTS
Teletext Measurements
Data Logger
Modification of Advance Oscilloscope OS3300B
PROJECTS COMPLETED
Colour Picture Desaturation Equipment
Routine Line Test Equipment
ENG Line Up Generator
Measurement of the Long-term Mean Power of
Audio Signals
525 Line Colour Bar Generator
Diversity Switching System...
PROJECTS IN PROGRESS
Ceefax Measurements
Combined Linear and Non-Linear Waveform
Generator
Integrated Measurement System
Video Tape Recording Line-up Generator
MF/LF Carrier Frequency Measurement Equipment
Standard Equipment for the Insertion of Test
and Data Signals into the Television
Waveform
Methods of Audio Measurement
Methods of Video Measurement
Audio Frequency Non-Linearity Measurement
Appraisal of Commercial Oscilloscopes
Tie Line Equalisers
Carrier Programme Circuits for Sterso
Sound Programmes
RADIO FREQUENCY SECTION
MAJOR PROJECTS
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