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Down 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 384 篇文章，持续更新中。
高级PID控制算法.
<p>Simulation can provide a lot of information about what the system is doing. We canadd the effect of different element, like Encoder resolution, ADC sampling rate, etc and understand how does it aff
RTS5411 USB3.0 HUB Controller v1.2
<p>RTS5411 USB3.0 HUB Controller v1.2</p><p style="padding: 0px; font-family: PingFangSC, STHeiti, "Microsoft YaHei", Helvetica, Arial, sans-serif; text-align: justify; white-space: normal;
RTS5411 PCB文件
<p style="padding: 0px; font-family: PingFangSC, STHeiti, "Microsoft YaHei", Helvetica, Arial, sans-serif; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); mar
一种车载充电器的设计
<p>以AT89S52单片机为控制核心,采用电容降压技术,Buck电路拓扑,PWM驱动模块和功率器件散热设计,通过高速的数据采集、主功率输入输出模块和控制模块,设计一种新型智能车载充电器.在充电过程中,通过负脉冲瞬间放电实现对铅酸蓄电池的再生修复,提高电池的有效容量,延长使用寿命.该充电器体积小、速度快、效率高、可靠性好.</p><p>With AT89S52 single chip comput
PW2162_2.0.pdf规格书下载
<p>The PW2162 is a fully integrated, high– efficiency 2A synchronous rectified step-down converter.<br/>The PW2162 operates at high efficiency over a wide output current load range. This device offers
PW2163-2.0.pdf规格书下载
<p>The PW2163 is a high efficiency 500 kHz synchronous step-down DC-DC converter capable of<br/>delivering 3A current. The PW2163 operates over a wide input voltage range from 4.5V to 18V and<br/>inte
PW2163D.pdf规格书下载
<p>The PW2163D is a high frequency, synchronous, rectified, step-down, switch-mode converter with<br/>internal powerMOSFETs. It offers a very compact solution to provide a 3A continuous current over a
PW2205-2.0.pdf规格书下载
<p>PW2205 develops a high efficiency synchronous step-down DC-DC converter capable of delivering<br/>5A output current. PW2205 operates over a wide input voltage range from 4.5V to 30V and<br/>integra
PW2312_2.0.pdf规格书下载
<p>The PW2312 is a high frequency, synchronous, rectified, step-down, switch-mode converter with<br/>internal power MOSFETs. It offers a very compact solution to achieve a 1.5A peak output current<br/
PW2330-2.0.pdf规格书下载
<p>PW2330 develops a high efficiency synchronous step down DC-DC converter capable of delivering<br/>3A output current. PW2330 operates over a wide input voltage range from 4.5V to 30V and<br/>integra
FPGA读取OV5640摄像头数据并通过VGA或LCD屏显示输出的Verilog逻辑源码Quartu
<p>FPGA读取OV5640摄像头数据并通过VGA或LCD屏显示输出的Verilog逻辑源码Quartus工程文件+文档说明，FPGA型号Cyclone4E系列中的EP4CE6F17C8，Quartus版本17.1。</p><p>module top(</p><p> input &nbs
STM32F407单片机开发板PDF原理图+AD集成封装库+主要器件技术手册资料: 器件手册： AM
<p>STM32F407单片机开发板PDF原理图+AD集成封装库+主要器件技术手册资料:</p><p>AD集成封装库列表：</p><p>Library Component Count : 54</p><p><br/></p><p>Name Description</p><p>-------
BTS7960大功率直流电机驱动板ALTIUM设计硬件原理图+PCB文件 2层板设计 大小为66 7
<p>BTS7960大功率直流电机驱动板ALTIUM设计硬件原理图+PCB文件,2层板设计，大小为66*76mm, 包括完整的原理图和PCB工程文件，可以做为你的设计参考。主要器件如下：</p><p>Library Component Count : 13</p><p><br/></p><p>Name
AT89S52单片机主8入8出继电器工控主板ALTIUM设计硬件原理图+PCB文件
<p>AT89S52单片机主8入8出继电器工控主板ALTIUM设计硬件原理图+PCB文件,</p><p>2层板设计，大小为121x149mm，Altium Designer 设计的工程文件，包括完整的原理图及PCB文件，可以用Altium(AD)软件打开或修改，可作为你的产品设计的参考。</p><p>主要器件型号列表如下：</p><p>Library Component Count : 25</p
SOP28封装的LCD液晶驱动显示芯片VK1072B
<p class="MsoNormal">
产品型号：VK1072B<br />
<span>产品品牌：</span>VINKA/永嘉微电 <br />
<span>封装形式</span>: SOP28<br />
<span>联</span> <span>系</span> <span>人：</span>沈经理<br />
<span>联</span> <span>系</span> QQ：288
TOP-DOWN规范化设计方法在卡车设计中的应用
描述TOP-down在实际生产过程中的应用，有一定的参考意义
VIP专区-3000套PLC实例程序
<font color="red">资源包含以下内容：</font><br/>1.2 COMP CHILLER.rar<br/>2.20-COMM-E Adapter Diagnostics.zip<br/>3.3 Phase Motor Startup Logic.zip<br/>4.500编程实例.rar<br/>5.550 OPTICOLOUR MOINITORING TM EDIT.rar
Beginning+C+for+Arduino
I can remember buying my first electronic calculator. I was teaching a graduate level statistics course and I<br />
had to have a calculator with a square root function. Back in the late 1960s, that w
Atmospheric+Monitoring+With+Arduino
There’s a story (it’s either an old vaudeville joke<br />
or a Zen koan) in which a fisherman asks a fish,<br />
“What’s the water like down there?” and the<br />
fish replies “What is water?” If the
WBG+Materials+for+Power+Electronics
stract<br />
With global drivers such as better energy<br />
consumption, energy efficiency and reduction of<br />
greenhouse gases, CO 2 emission reduction has bec