CONSTANT
共 105 篇文章
CONSTANT 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 105 篇文章，持续更新中。
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
PW4055_2.0.pdf规格书下载
<p>The PW4055 is a complete constant-current /constant-voltage linear charger for single cell lithiumion batteries.Its ThinSOT package and low external component count make the PW4055 ideally<br/>suit
PW4556_2.0.pdf规格书下载
<p>The PW4556 series of devices are highly integrated Li-Ion and Li-Pol linear chargers targeted<br/>at small capacity battery for portable applications. It is a complete constant-current/ constant<br
PW5410A_2.0.pdf规格书下载
<p>The PW5410A is a low noise, constant frequency (1.2MHz) switched capacitor voltage doubler. It<br/>produces a regulated output voltage from 2.7V to 5V input with up to 250mA of output current. Low<
PW5410B_2.0.pdf规格书下载
<p>The PW5410B is a low noise, constant frequency (1.2MHz) switched capacitor voltage doubler. It<br/>produces a regulated output voltage from 1.8V to 5V input with up to 100mA of output current. Low<
基于TMS320F2812 光伏并网发电模拟装置PROTEL设计原理图+PCB+软件源码+WORD论
<p>基于TMS320F2812 光伏并网发电模拟装置PROTEL设计原理图+PCB+软件源码+WORD论文文档,硬件采用2层板设计，PROTEL99SE 设计的工程文件，包括完整的原理图和PCB文件，可以做为你的学习设计参考。 </p><p><br/></p><p>摘要：本文实现了一个基于TMS320F2812 DSP芯片的光伏并网发电模拟装置，采用直流稳压源和滑动变阻器来模拟光伏电池
音频放大器设计
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This design uses Common-Emitter Amplifier (Class A) with 2N3904 Bipolar Junction Transistor.<span style="display:none;" id="__kindeditor_bookmark_start_6__"></span>
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Audio+Engineering
Sound is simply an airborne version of vibration. The air which carries sound is a mixture<br />
of gases. In gases, the molecules contain so much energy that they break free from<br />
their neighbor
Time-Varying Channels
Wireless communications has become a field of enormous scientific and economic interest. Recent<br />
success stories include 2G and 3G cellular voice and data services (e.g., GSM and UMTS), wireless<
System+Design+for+Telecommunication+Gateways
The idea for this book was born during one of my project-related trips to the beautiful city<br />
of Hangzhou in China, where in the role of Chief Architect I had to guide a team of very<br />
young,
Optical+Communication+Theory+and+Techniques
Since the advent of optical communications, a great technological effort has<br />
been devoted to the exploitation of the huge bandwidth of optical fibers. Start-<br />
ing from a few Mb/s single cha
Next Generation Mobile Broadcasting
Mobile wireless communications are in constant evolution due to the continu-<br />
ously increasing requirements and expectations of both users and operators.<br />
Mass multimedia* services have been
Artificial+Intelligence
The current methods of communications are becoming less relevant under<br />
today’s growing demand for and reliance on constant connectivity. Of<br />
decreasing relevance are the models of a single
MSP430G2553
DESCRIPTION<br />
The Texas Instruments MSP430 family of ultra-low-power microcontrollers consists of several devices featuring<br />
different sets of peripherals targeted for various applications. T
RS_latch using vhdl, When using static gates as building blocks, the most fundamental latch is the
RS_latch using vhdl,
When using static gates as building blocks, the most fundamental latch is the simple SR latch, where S and R stand for set and reset. It can be constructed from a pair of cross-c
择PCB板材必须在满足设计需求和可量产性及成本中间取得平衡点。设计需求包含电气和机构这两部分。通常在设计非常高速的PCB板子(大于GHz的频率)时这材质问题会比较重要。例如
择PCB板材必须在满足设计需求和可量产性及成本中间取得平衡点。设计需求包含电气和机构这两部分。通常在设计非常高速的PCB板子(大于GHz的频率)时这材质问题会比较重要。例如，现在常用的FR-4材质，在几个GHz的频率时的介质损(dielectric loss)会对信号衰减有很大的影响，可能就不合用。就电气而言，要注意介电常数(dielectric constant)和介质损在所设计的频率是否合用。
how to add arrays * Use of const (constant) values. * Creation of vectors. * Passing
how to add arrays
* Use of const (constant) values.
* Creation of vectors.
* Passing vectors as function arguments.
* Reading from files of unknown size (monitoring istream status)
Windows Mobile NLED driver proxy. Created for customization of incoming call ring vibration. While
Windows Mobile NLED driver proxy. Created for customization of incoming call ring vibration.
While original Windows Mobile ring vibration constant vibrating during all ring, this driver help to apply
AP2406技术手册
The AP2406 is a 1.5Mhz constant frequency, slope compensated current mode PWM step-down converter. The device integrates a main switch and a synchronous rectifier for high efficiency without an extern
螺旋桨PID控制 In response to constant pressure to design more efficient, faster, smaller, and better sys
螺旋桨PID控制
In response to constant pressure to design more efficient, faster, smaller, and better systems, engineers are constantly looking for ways to improve existing designs or replace them with bet