Dual RS-232 Transmitter/Receiver

DESCRIPTION The DS232A is a dual RS-232 driver/receiver pair that generates RS-232 voltage levels from a single +5- volt power supply. Additional ±12-volt supplies are not needed since the DS232A uses on-board charge pumps to convert the +5-volt supply to ±10 volts. The DS232A is fully complian

文件：110.12 Kbytes 页数：10 Pages

Dallas

Dual RS-232 Transmitter/Receiver

DESCRIPTION The DS232A is a dual RS-232 driver/receiver pair that generates RS-232 voltage levels from a single +5- volt power supply. Additional ±12-volt supplies are not needed since the DS232A uses on-board charge pumps to convert the +5-volt supply to ±10 volts. The DS232A is fully complian

文件：110.12 Kbytes 页数：10 Pages

Dallas

Dual RS-232 Transmitter/Receiver

DESCRIPTION The DS232A is a dual RS-232 driver/receiver pair that generates RS-232 voltage levels from a single +5- volt power supply. Additional ±12-volt supplies are not needed since the DS232A uses on-board charge pumps to convert the +5-volt supply to ±10 volts. The DS232A is fully complian

文件：110.12 Kbytes 页数：10 Pages

Dallas

丝印：K23；Package：SOD-123FL；SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

Features The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 For surface mounted applications Metal silicon junction,majority carrier conduction Low power loss,high efficiency Built-in strain relief,ideal for automated placement High forward surge current c

文件：1.16064 Mbytes 页数：3 Pages

SY

顺烨电子

DIESEL GENERATOR SET

文件：297.02 Kbytes 页数：4 Pages

MTU

MTU Onsite Energy Corporation

40MX and 42MX FPGA

文件：2.4806 Mbytes 页数：173 Pages

Microsemi

美高森美

Silicon MOSFET Technology

文件：2.10158 Mbytes 页数：5 Pages

ASI

power light source Luxeon Star Option Code Selections

文件：89.99 Kbytes 页数：4 Pages

LUMILEDS

2.0A SURFACE MOUNT SCHOTTKY BARRIER DIODE

文件：138.28 Kbytes 页数：2 Pages

ZSELEC

淄博圣诺

可编程直流电源

DS2000系列开关式可编程直流电源是采用PWM技术的高频开关式直流电源，模块化设计，采用先进的DSP数字控制技术，具有恒压、恒流、恒功率模式输出，可自动交叉变换，维持控制与保护兼顾特性，确保直流电源输出的高精度、低纹波、电压电流动态响应速度快，且效率高达93%；与传统的可控硅电源相比较，高频开关式直流电源具有体积小，重量轻，纹波小，功率因数高、稳定性好等优点，特别是高电压输出稳定性尤其明显；产品主要定位于电子电力生产、蓄电池行业、PCB板制造行业及通讯、PLC供电、机电老化试验、直流电机测试、自动测试系统整合、电池充电及模拟、混合动力汽车与光伏逆变器测试研究单位、实验室对高精度直流电 ◇采用高速DSP进行PID运算,直接输出PWM,模块化设计，高功率密度、体积小、大大降低故障率;\n◇控制电路采用高速CPU,稳压精度高，纹波小;\n◇采用16bit高速ADC,快速精确测量电压、电流值;\n◇具有恒压、恒流、恒功率模式输出，可自动交叉变换，维持控制与保护兼顾特性;\n◇具有过压、过流、过温、短路保护功能，在系统中，可开启过压(OVP),过流(OCP),并可对数值进行修改;\n◇具有9组记忆，可以将常用的参数(电压、电流)设定，方便使用时调用，一次可执行100组不同电压、电流、 \n◇功率、上升时间、运行时间设定，并可连续做999999次循环测试。运行时间最短可以设定;

JETHLEY

吉事励电子