说明：  The development of digital equipment has allowed to go in many areas of the use of analog technology to digital signal processing. Regulation process signal filtering may be performed on the micro-receiving transfer function in digital form and converting it into the equation in reports. Demo for digital implementation was selected harmonic oscillator using second-level order. The main objective was the creation of the laboratory bench through LabVIew MCB2300 board and company NXP c LPC2368 microcontroller to provide performing complex laboratory work using the resources of LabView "Control Design and Simulation Module", "VISA" and opportunities for MCB2300 board: • Training and simulation of hardware and software devices transfer functions (standard units). • The creation of the front panel, packet communication protocols via COM port. • Writing of model programs for the microcontroller and DLL libraries for LabView for VisualStudio.