At the 2003 VLSI Technology Symposium, IBM and Infineon Technologies released a prototype of a magnetoresistive RAM ( MRAM ) array, marking an important development momentum for MRAM technology. AR Si
The purpose of this circuit is to generate a high voltage sine wave to drive the lamp.
After the physical object was made, there were some problems:
The current of 5V is very large, about 2A.
The ligh
In recent years, with the evolution of AIOT technology, powerful CPU performance, cost leadership, and long supply cycle embedded boards have become the general demand for hardware development of thes