基于計算機串口的紅外虛擬邏輯分析儀 采用用途廣泛的紅外線通信技術設計了一款基于計算機串口的紅外邏輯分析儀,介紹其硬件電路原理及上位機...

Circuit Digitizes Thermocouple Output near Sensing Point Abstract: This application note defines a thermocouple and explains its historic origin. The article presents a circuit that min...

Logarithmic LED Panel Display Has 72dB Range Abstract: This application note presents a simple, stand-alone panel-display circuit that drives a 12-LED logarithmic column. The LED column is a 12-s...

How to Switch the DisplayPort Hot-Plug-Detect Signal with the MAX4928 Abstract: The MAX4928A/B are DisplayPort™ swi...

Inexpensive (Almost Free) Probe/Tweezers for Testing SMD Components Abstract: Surface-mount test probes can be very expensive, but they are unnecessary for most prototyping uses. A very low-cost set of tweezers/probes for...

Frequently Asked Questions about Data Converters Abstract: This article answers most of the common questions regarding data converters. Presented in a classic FAQ format, it addresses topics i...

How to Cal...

Compensating for the Nonlinear APD Response Abstract: Optical laser modules require compensation for the nonlinear response of the APD (avalanche photodiode). This application note discusses...

P51XA單片機與圖形液晶顯示器的接口設計 P51XA是PHILIPS公司的一種16位單片機，可管理的存儲器空間大，運行速度快，支持實時多...

Use a DS3900 to Evaluate I²C-Compatible Devices for Successful Bidirectional Communication Abstract: This application note explains the design considerations and hardware requirements for d...

Reference Design for a PC-Based Oscilloscope Abstract: This article presents a reference design for a PC-based oscilloscope. The ...

DS1875 Quick Reference Guide Abstract: The DS1875 burst-mode PON controller with integrated monitoring allows programmi...

Methods for Calibrating Gain Error in Data-Converter Systems Abstract: All data-converter systems require a voltage reference. High-accuracy systems suffer from many sources of error, with system...

Reference Design for a PC-based Temperature-Measurement System Abstract: The MAX6603 and MAX1396 EV kits can be used to implement a PC-based temperature measurement system by following the connec...

Simple Software Validates the Hardware CRC and Detects Errors in the Serial Bit Stream of 1-Wire? Thermal Devices Abstract: All 1-Wire thermal devices contain a unique identification code in ...

MB15A02串行輸入PLL集成頻率合成器及其應用 1 主要特點 MB15A02是日本富士通公司...

SCAN90CP02型LVDS交叉點開關的功能及應用 SCAN90CP02是美國國家半導體公司最新推出的LVDS超高速交叉點開關，具有的預增強功能使其可應用于高損耗的背板及電纜連接中以增...

32段LCD驅動器AY0438及其與單片機的接口設計 AY0438是Microchip公司生產的32段CMOS LCD驅動器，它結構簡單，使用方便。可在單片機的控制下直接驅動 LCD顯...

高速USB數據采集系統的設計 在圖像處理、瞬態信號測量等一些高速、高精度的應用中，需要進行高速數據采集。USB 2.0接口以其高速率等優點漸有取...

CCD信號采集系統的USB接口設計 CCD(ChargeCoupledDevices)電荷耦合器件是20世紀70年代初發展起來的新型半導體集成光電器件。由于CCD器件具有諸多優點：靈...