The NHC_36 color liquid crystal display control module is a convenient installation module that allows the microprocessor to read and write the display memory at any time, without affecting the display effect. The module is simple to connect to the microprocessor, and the read and write operations of the interface are compatible with the 8031 bus timing.

This document introduces the PAL video measurement system VM700T by Tektronix, including its features and functions such as automatic measurement mode, graphical display, and measurement projects.

The VM700T (turbo) video measurement system is an option that combines multiple functions, including digital waveform monitor, digital vector oscilloscope, image display, group delay and frequency response measurement, noise measurement, and automatic measurement system. It has automatic mode and measurement mode, providing graphical display of the measured items. It is suitable for unmanned monitoring of PAL TV signals in studios, STLs, earth stations, and transmitters. It has user-defined measurement tolerances, an award-winning user interface, state-of-the-art architecture, and extremely fast refresh rate.