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共 288 篇文章
load 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 288 篇文章，持续更新中。
DN465 超低功耗升压转换器
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Industrial remote monitoring systems and keep-alivecircuits spend most of their time in standby mode. Manyof these systems also depend on battery power, so powersupply effi cien
ch451数码管驱动实例程序
<P><IMG src="http://dl.eeworm.com/ele/img/200872021543113973.jpg" border=0></P>CH451 使用一个系统时钟信号来同步芯片内部的各个功能部件，例如，当系统时钟<BR>信号的频率变高时，显示驱动刷新将变快、按键响应时间将变短、上电复位信号的宽度<BR>将变窄、看门狗周期也将变短。一般情况下，CH451 的系统时钟信号是由内
用于汽车无线电和信息娱乐系统的8V开关电源
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Abstract: This application note illustrates an intermediate 8V switching power supply for an automotive radio and infotainment system.The design withstands the complete automotive input voltage
线性低压差 (LDO) 稳压器解决方案
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We offer a broad line of high performance low dropout (LDO) linear regulators with fasttransient response, excellent line and load regulation, and very wide input voltage rangefrom 0.9V to 100V
Delta Sigma的ADC桥测量技术
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Sensors for pressure, load, temperature, acceleration andmany other physical quantities often take the form of aWheatstone bridge. These sensors can be extremely linearand stabl
独特的IC BUFFER增强运算放大器设计
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<span style="color: rgb(26, 24, 24); font-family: Arial, Helvetica, sans-serif; line-height: 15px; ">This note describes some of the unique IC design techniques incorporated into a fast, monolith
XL6003 300KHz 36V Boost 3W LED
The XL6003 regulator is fixed frequency PWM Boost (step-up) DC/DC converter, capable of<BR>driving 1050mA load current with excellent line and load regulation. The regulator is simple to use because i
DN443 2.2V降压型同步控制器
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Many telecommunications and computing applicationsneed high effi ciency step-down DC/DC converters thatcan operate from a very low input voltage. The highoutput power synchronou
两相同步降压型控制器具有轻负载逐级递减模式
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Today’s computer, datacom, and telecom systems demandpower supplies that are effi cient, respond quicklyto load transients and accurately regulate the voltageat the load.
加载,感应DAC应用
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Abstract: This article discusses application circuits for Maxim force/sense digital-to-analog converters (DACs). Applications include:selectable fixed-gain DAC, programmable gain DAC, photodiod
SKS-100 Single Output Switchin
Features: <BR> High efficiency, high reliability, low cost <BR> AC input range selected by switch <BR> 100% full load burn-in test <BR> Protections: Short circuit / Over load
光电转换电路设计
<P>OPTOELECTRONICS CIRCUIT COLLECTION</P>
<P>AVALANCHE PHOTODIODE BIAS SUPPLY 1<BR>Provides an output voltage of 0V to +80V for reverse biasing<BR>an avalanche photodiode to control its gain. This cir
100-15V TO 12V DCDC 原理图 PCB BOM表
高的工作电压高达100V N双N沟道MOSFET同步驱动 The D810DCDC is a synchronous step-down switching regulator controller that can directly step-down voltages from up to 100V, making it ideal for telecom and automotive app
MAXQUSBJTAGOW评估板软件
MAXQUSBJTAGOW评估板软件:关键特性 Easily Load and Debug Code Interface Provides In-Application Debugging Features Step-by-Step Execution Tracing Breakpointing by Code Address, Data Memory Address, or Register A
模块电源功能性参数指标及测试方法
模块电源的电气性能是通过一系列测试来呈现的，下列为一般的功能性测试项目，详细说明如下： 电源调整率(Line Regulation) 负载调整率(Load Regulation) 综合调整率(Conmine Regulation) 输出涟波及杂讯(Ripple & Noise) 输入功率及效率(Input Power, Efficiency) 动态负载或暂态负载(Dynamic or
延长汽车和工业应用的PowerPath电路的输入电压范围
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The voltage range of Linear Technology’s PowerPath® circuitscan be easily extended with just a few components, thusallowing them to meet the needs of virtually all app
使用H桥变压器驱动器,充电超级电容器
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Abstract: With its small size and large load (10W) capability, the MAX13256 H-bridge transformer driver is an attractive solution forcharging supercapacitors (supercaps). However, a large capac
DSP和MCU的集成处理器
当今集成电路设计已经进入 SOC 时代，于是各公司针对自己的设计需求挑<BR>选一款性价比较高的处理器作为内核是一件非常重要的事情。下面将介绍一款集<BR>成了DSP 和MCU 功能的处理器ZSP neo 。<BR>ZSP neo 是一类新型的处理器，它在一个的内核中集成了DSP 和MCU 的功<BR>能。对于那些需要比现有8 位微控制器更高的控制处理性能，而又无需32 位微<BR>控制器的对成本
DN387 级联7A点的负载单片降压转换器
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Easy-to-use and compact point-of-load power suppliesare necessary in systems with widely distributed, highcurrent, low voltage loads. The LTC®3415 provides acompact, simple
NXP P89LPC901单片机汽车起动保护控制器设计
在汽车发动机起动时，若发动机起动后起动机不能及时断电，将会烧毁起动机或损坏飞轮齿环；若变速器不在空档位置起动，则起动机的瞬间动力将使汽车位移，还可能引起交通事故和人身安全。为此介绍一种利用NXP P89LPC901单片机控制的汽车起动保护控制器，通过检测汽车起动开关、变速箱档位、发动机转速，实现对汽车发动机起动过程检测和保护。起动保护控制器在发动机起动过程中通过采用逐个关闭打开负载系统，解决汽车发