Abstract: To understand how common-mode signals are created and then suppressed, you should first understand the interaction of shields and grounds in common cable configurations. The following discussion defines a common-mode signal, revi...

Abstract: This application note is a supplement to two previous application notes, which effectively extend the usage of the parallel-port, 2-wire hardware (presented in AN3230) and software (presented in AN3315) to computers operating on ...

摘要：本應(yīng)用筆記對(duì)兩種模擬IC中常用的串行、數(shù)字接口(SPI™或3線、I²C或2線)進(jìn)行了比較，每種接口在不同的設(shè)計(jì)中都表現(xiàn)出其優(yōu)點(diǎn)和缺點(diǎn)，具體取決于數(shù)據(jù)速率、可提供的...

Abstract: This application note provides a much-needed working high-speed I2C example. The application note shows an application circuit and provides all the firmware required to interface the MAXQ2000 microcontroller (MAXQ20 core) to the ...

Abstract: This circuit modifies a standard 32V high-side current monitor to measure load current (to 30mA) while accommodating any level of high voltage, subject to limitations in the external components. (The components shown allow measur...

Abstract: A design example for a portable data acquisition system is offered that greatly simplifies the circuit design task. A reduction from seven components down to three components is accomplished with a design that has lower system co...

Abstract: This article describes an automated data collection system for analog-to-digital converters (ADCs). It discusses the advantages of automating data collection as well as a detailed description of the hardware and software. It goes...

摘要：本應(yīng)用筆記介紹了Maxim新款PMU和DCL產(chǎn)品的功能并利用其特性滿足特定的輸出電流低于2mA或在2mA至50mA范圍的PMU應(yīng)用。 概述在傳統(tǒng)的半導(dǎo)體自動(dòng)化測(cè)試中，DC...

Abstract: A general-purpose current-measurement system employs a current transformer, ac-coupled to a transimpedance amplifier. About transimpedance and transconductance: The words "transconductance" and "tr...

摘要：本應(yīng)用筆記給出了MAXQ2000微控制器(MAXQ20核)與MAX1169 16位ADC接口的應(yīng)用電路，并且提供了所需的全部固件。固件例程采用Rowley CrossWorks IDE Version 1.0開發(fā)。 MAX1169...

Abstract: This application note analyses the parameters that affect the errors in precision digital-to-analog converter (DAC) applications. The analysis focuses on the factors introduced by both the data converter and the voltage reference...

      在串行數(shù)據(jù)傳輸中，數(shù)據(jù)接收端需要一些特定的信息來恢復(fù)出正確的字邊界，以確定串行碼流中哪些比特屬于原始并行數(shù)據(jù)里的同一時(shí)鐘節(jié)拍里的數(shù)據(jù)，這...

    在香港舉行的HIMSS AsiaPac08醫(yī)療信息技術(shù)大會(huì)暨展覽上，《E-醫(yī)療》記者對(duì)Aruba Network公司全球醫(yī)療行業(yè)市場(chǎng)總監(jiān)Peter Mongroo先生進(jìn)行了專訪。 　　在無線網(wǎng)絡(luò)方面擁...

Abstract: Vast resources have been spent by the semiconductor industry to build high-speed nonvolatile random-access read/write memory. This effort was undertaken because NV SRAM offers advantages over other memory devices such as DRAM, SR...

Abstract: Asynchronous multiprocessor systems require a means to transmit data between two independently running processors. Dual port memory provides a common memory accessible to both processors that can be used to share and transmit dat...

Abstract: This application note discusses the 1-Wire® File Structure (OWFS). The OWFS provides a directory structure for data residing in 1-Wire devices including iButtons. It allows named files to be randomly accessed as they are on o...

Abstract: This application brief answer some frequently asked questions on some older, but still active, Dallas NV SRAM parts and discusses replacements for some obsolete parts. Issues covered included water washing, clarification of packa...

Abstract: This application note describes how to use a Nonvolatile Timekeeping RAM with an 8051-type microcontroller. An example schematic is provided. Source code provides an example of how to read and write the real-time clock (RTC) regi...

Abstract: Maxim 1-Wire devices are used in remote places where the distance between the device and the Host may exceed the 1-Wire specifications. This Application Note describes a simple protocol that can be used between the Host and a rem...

1線主設(shè)備配置-1-...