levels
共 69 篇文章
levels 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 69 篇文章，持续更新中。
传感器信号调节 - 用于信号调节的ADC
<div>
The trend in ADCs and DACs is toward higher speeds and higher resolutions atreduced power levels. Modern data converters generally operate on ±5V (dualsupply) or +5V (single supply). In
Xilinx UltraScale：新一代架构满足您的新一代架构需求（EN）
<p>
<span style="color:#ff0000;"><strong>中文版详情浏览</strong></span>：<a href="http://www.elecfans.com/emb/fpga/20130715324029.html">http://www.elecfans.com/emb/fpga/20130715324029.html</a></p>
<p>
X
基于CH341A的USB串口通讯设计
<p>为解决当前计算机串行通讯接口只有USB，难以满足旧型号设备或某些单片机要求RS232通讯的问题，设计出两款RS232/USB电路。采用CH341A与MAX223集成电路芯片构建标准9线RS232/USB通用接口转换器，无需编程。采用CH341A与PIC16F877A构建单片机与计算机之间的USB通讯电路，软件遵循RS232通讯协议，硬件进行电平转换。实际使用表明，这两款产品与计算机端Wind
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
Input Signal Rise and Fall Tim
All inputs of the C16x family have Schmitt-Trigger input characteristics. These Schmitt-<BR>Triggers are intended to always provide proper internal low and high levels, even if an<BR>undefined voltage
用于信号调理的微电路
<p>
</p>
<div>
Low power operation of electronic apparatus has becomeincreasingly desirable. Medical, remote data acquisition,power monitoring and other applications are good candidatesfor bat
WP369可扩展式处理平台-各种嵌入式系统的理想解决方案
<p>
WP369可扩展式处理平台-各种嵌入式系统的理想解决方案 ：Delivering unrivaled levels of system performance,flexibility, scalability, and integration to developers,Xilinx's architecture for a new Extensible Processing P
WP369可扩展式处理平台-各种嵌入式系统的理想解决方案
<p>
WP369可扩展式处理平台-各种嵌入式系统的理想解决方案 ：Delivering unrivaled levels of system performance,flexibility, scalability, and integration to developers,Xilinx's architecture for a new Extensible Processing P
DUAL RS-232 DRIVER RECEIVER WI
<P>The TRS232E is a dual driver/receiver that includes a capacitive voltage generator to supply TIA/RS-232-Fvoltage levels from a single 5-V supply. Each receiver converts TIA/RS-232-F inputs to 5-V T