Voltage
共 489 篇文章
Voltage 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 489 篇文章，持续更新中。
Green Mode PWM Controller with High Voltage Start Up Circuit
<P>The LD7575B is a current-mode PWM controller with excellent power-saving operation. It features a
AMC7140 for LED streetlamp
The recommended range for input voltage VDD is: VF,MAX+0.35V≦VDD≦VF,MAX+3V.<BR>Where, VF,MAX is the
Freescale Semiconductor MC9RS08KA8 Series
<P>This device contains circuitry protecting against damage due to high static voltage or electrical
AMC7169 500mA LED PROTECTOR
The AMC7169 is a two terminal LED protector with low dropout voltage rated for 500mA bypass current.
2A 0.25V Feedback Voltage Step Down Switching Regulators for LED Driver
AX2002/A consists of step-down switching regulator with PWM control. These<BR>devise include a refer
High Voltage Isolated/Non-Isolated Power Supply Reference Designs
<P>High Voltage Isolated/Non-Isolated Power Supply Reference Designs:</P>
<P>
SPECCTRAQuest电源完整性设计指导.rar
电源完整性(PI)设计指导
第1 章 简介......................................................1
1.1 面临的挑战：高速PCB 设计中的电源完整性问题（PI）..................................................1
1.2 解决方法:SPECCTRAQuest Power Integr
LM393/LM393A LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS
The LM393/393A consist of two independent precisionvoltage comparators with a typical offset voltage
KA3511BS Intelligent Voltage Mode PWM IC
<P>The KA3511BS is a fixed frequency improved performancepulse width modulation control circuit with
硅PNP 半导体三极管
硅PNP 半导体三极管<BR>用途:用于普通高压放大。/Purpose: General purpose high voltage amplifier。<BR>特点:
PCA9517 Level translating I2C-bus repeater
<P>The PCA9517 is a CMOS integrated circuit that provides level shifting between low<BR>voltage (dow
UBA2021 630V driver IC for CFL and TLlamps
<P>The UBA2021 is a high-voltage IC intended to drive andcontrol Compact Fluorescent Lamps (CFL) or
Replacement of NXP PCA9518 with NXP PCA9518A
The outputs of the PCA9518 are immediately available as soon as there is a voltage present on thesup
1A SIMPLE STEP-DOWN SWITCHING VOLTAGE REGULATORS
The TL2575 and TL2575HV represent superior alternatives to popular three-terminal linear regulators.
DUAL RS-232 DRIVER RECEIVER WITH IEC61000-4-2 PROTECTION
<P>The TRS232E is a dual driver/receiver that includes a capacitive voltage generator to supply TIA/
EFM8BB21F16G-C-QFN20R 芯片手册
<p>With on-chip power-on reset, voltage supply monitor, watchdog timer, and clock oscillator, the EFM8BB2 devices are truly standalone<br/>system-on-a-chip solutions. The flash memory is reprogrammabl
高端和低端驱动
The IR2186/IR21864 are high voltage high speed power mosfet and IGBT drivers with independent high a
基于单片机控制的汽车蓄电池电压 容量监测系统设计
<p>蓄电池作为汽车的稳定电源和后备电源,是确保车载用电设备正常运行的最后一道生命线。设计一种基于单片机的汽车蓄电池状态监测系统,能实现对汽车蓄电池的电压及容量等数据的实时监测、显示及电压超限报警,具有重要的意义。</p><p>As the stable power supply and backup power supply of vehicle,battery is the last life
基于嵌入式单片机的模数转换精度提高技术及算法
<p>运用嵌入式单片机的内置模数转换(ADC)进行模数转换时,为了提高其转换精度或分辩率,提出了通过多级切换ADC参考电压的方法,研究设计了实现模数转换分辨率成倍提高的处理电路,分析和推导了其实现过程和算法,理论上实现转换精度提高n倍,并以嵌入式单片机PIC18F45K80的内部模数转换模块为操作对象,以提高转换精度到4倍为预期目的﹒实验数据表明:不采用该精度提高技术的模数转换平均误差接近采用该技
基于单片机控制的矿用锂电池组状态监测系统设计
<p>针对矿用电机车的工作要求完成了锂电池组状态监测系统的功能设计,包括充放电信号监测、温度信号监测、放电维护以及对应的保护功能。在结构上,采用分布式的单片机控制方案,每个单电池具有独立的控制子单元,通过CAN总线实现数据传输。测试结果表明,该系统所检测的电压信号与万用表测量结果之间的偏差低于1%。</p><p>According to the working requirements of mi