Electrocardiogram workstation is the body's weak electrocardiogram signals collected by the electrocardiogram collector, sent to the computer processing system to amplify, analyze and process, so as to achieve the purpose of diagnosing heart disease, by the computer mainframe, monitor, lead wires, electrocardiogram signals collected by boxes and printers, and other components, based on the Chinese Windows 98/2000/xp operating system. Adopting the full Chinese Windows menu, therefore, without the need for esoteric operation techniques and too much manual intervention, clinicians or operators can flexibly master all its functions and obtain the most exquisite ECG output report. The product is suitable for medical units to examine patients through general ECG, ECG vectorgram, frequency domain analysis and ventricular late potentials.