BU185 part of Excel Cell Electronic (ECE) is a high-performance, multitasking software package designed for operation in a Microsoft Excel environment. It allows users to monitor, analyze, and control various types of measurements and devices from a PC. It provides a wide range of components for data transfer, including Ethernet/Wi-Fi, serial communications, and USB. With BU185, users can quickly and easily create applications that measure, visualize, and control any electrical device or system. It also includes a powerful scripting engine, allowing users to easily develop custom programs to suit any specific requirements.