Portable simple and easy logic analyser

The utility model discloses a portable simple and easy logic analyser, include circuit board components, touch -sensitive screen, box body and describe the lid through the frame of screw connection above the box body, circuit board components locates the inside of box body, the lateral wall of box body be equipped with the interface with circuit board components links to each other, the touch -sensitive screen just links to each other with circuit board components in locating the lid, this device is with operations such as original buttons, improve to the touch screen operation, the key operation of pressing that has not had logic analyser complicacy in the past, and because this improves, the integrated degree of difficulty has obtained the reduction, integrated cost also reduces thereupon, when used, insert the detected signal through connecting, then the detected signal detects in circuit board components, export the touch -sensitive screen with the result, and can be on the touch -sensitive screen select