高集成数字RF调制器解决方案
Abstract: A digital RF modulator, an integrated solution that satisfies stringent DOCSIS RF-performancerequirements, takes advantage of modern techn...
Abstract: A digital RF modulator, an integrated solution that satisfies stringent DOCSIS RF-performancerequirements, takes advantage of modern techn...
Abstract: IC switches and multiplexers are proliferating, thanks to near-continual progress in lowering the supply voltage,incorporating fault-prote...
經由改變外部閘極電阻(gate resistors)或增加一個跨在汲極(drain)和源極(source)的小電容來調整MOSFET的di/dt和dv/dt,去觀察它們如何對EMI產生影響。然後我們可了解到如何在效率和EMI之間取得平衡。我們拿一個有著單組輸出+12V/4.1A及初級側MOSFET ...
扩展1个I2C总线为多个;通过主机I2C命令进行总线选择;每次选择一个下级总线;广播模式下可同时打开所有通道;收集中断并发送给主机;复位芯片可取消所有通道选择,在总线挂起时恢复主机的控制。...
The Philips family of Multiplexers and Switches consists of bi-directional translating switches controlled via the I2C or SMBus to fan out an upstream...