DS18B20中文資料
FEATURES Unique 1-Wire interface requires only one port pin for communication Multidrop capa...
FEATURES Unique 1-Wire interface requires only one port pin for communication Multidrop capa...
]本文介紹了如何利用CPLD(復雜可編程邏輯器件)與單片機的結合實現并行I/\r\nO(輸入/輸出)接口的擴展。該設計與用8255做并行I/O接口相比,與單片機軟件完全兼容,\r\n同時擁有速度快,功...
數字通信系統設計關注的一個主要問題是誤碼率(BER)。ADC噪聲對系統BER的影響可以分析得出,但前提是該噪聲須為高斯噪聲。遺憾的是,ADC可能存在非高斯誤碼,簡單分析根本無法預測其對BER的貢獻。在...
Abstract: Alexander Graham Bell patented twisted pair wires in 1881. We still use them today becau...
Recently a new technology for high voltage Power MOSFETshas been introduced – the CoolMOS&tr...
This unique guide to designing digital VLSI circuits takes a top-down approach, reflectin...
This publication represents the largest LTC commitmentto an application note to date. No ...
Sensors for pressure, load, temperature, acceleration andmany other physical quantities o...
設計了水聲信號發生系統中的功率放大電路,可將前級電路產生的方波信號轉換為正弦信號,同時進行濾波、功率放大,使其滿足換能器對輸入信號的要求。該電路以單片機AT89C52,集成6階巴特沃思低通濾波芯片MF...
PCI ExpressTM Architecture Add-in Card Compliance Checklist for the PCI Express Base 1.0a Specificat...