便攜式超聲系統(tǒng)中的Xilinx器件
There has long been a need for portable ultrasoundsystems that have good resolution at affordable costpoints. Portable systems enable healthcare pro...
There has long been a need for portable ultrasoundsystems that have good resolution at affordable costpoints. Portable systems enable healthcare pro...
This white paper discusses how market trends, the need for increased productivity, and new legislation have accelerated the use of safety systems in i...
Abstract: This application note discusses the development and deployment of 3G cellular femtocell base stations. The technicalchallenges for last-mi...
針對傳統(tǒng)集成電路(ASIC)功能固定、升級困難等缺點(diǎn),利用FPGA實(shí)現(xiàn)了擴(kuò)頻通信芯片STEL-2000A的核心功能。使用ISE提供的DDS IP核實(shí)現(xiàn)NCO模塊,在下變頻模塊調(diào)用了硬核乘法器并引入CIC濾波器進(jìn)行低通濾波,給出了DQPSK解調(diào)的原理和實(shí)現(xiàn)方法,推導(dǎo)出一種簡便的引入?仔/4固定相移的實(shí)...
多遠(yuǎn)程二極管溫度傳感器-Design Considerations for pc thermal management Multiple RDTS (remote diode temperature sensing) provides the most accurate method of sens...