On November 14th the two companies announced that WiCS had become the first device of its kind to have successfully completed a series of clinical trials.
这两家公司在11月14日的公告中称，WiCS已成为同类产品中首个成功完成一系列临床实验的产品。
2
Together they have devised a wireless cardiac-stimulation (WiCS) device that uses focused ultrasound to stimulate a tiny receiver device, the size of a grain of rice, placed within the heart.
Last, we introduce the hardware solution of WICS according to its features, functions and simulation results, and explain the key function units and the process of signal processing in the system.