21. Interoperability of even similar devices from different manufacturers is not assured by compliance with the signal levels alone. 22. In level triggered mode, the noise may cause a high signal level on the systems INTR line. 23. The proposed transmitter site would have resulted in lower signal levels in the communities of Monmouth and Independence. 24. Earlier designs were based on a " feedback " layout where the signal level was measured after the amplifier. 25. Telecommunication systems strive to increase the ratio of signal level to noise level in order to effectively transmit data. 26. An ADSL Loop Extender works as an amplifier, boosting the signal level so it can travel longer distances. 27. Second, threshold electrons are stationary and can be detected with higher collection efficiencies, thereby increasing signal levels . 28. Distortion in digital systems increases as signal levels decrease, which is the opposite of the behavior of analog systems. 29. Most circuit families are designed to have compatible inputs and outputs depending on these signal levels to achieve reliable performance. 30. Within the active portion of the video, the data words correspond to signal levels of the respective video components.
