The invention relates to a single hand-operated switch, the T-shaped electronic oscilloscope. The oscilloscope has the following four main features. 1. Have small integration without the need to use the input signal cable to connect with signal directly; 2. Handle multiple operators using a single switch operation to complete all the functional operation of the oscilloscope; 3. The two features described above make users hand signals directly and complete all the necessary operational functions when the connection is a good oscilloscope measurement earth. 4. The oscilloscope with communication interface can finish computer communications through cable or wireless transmission telecommunications, sent oscilloscope data to computer graphics and data processing. At the same time, it receives operational orders and data from the computer and completes oscilloscope install and operate functions required. |