MAKE
共 721 篇文章
MAKE 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 721 篇文章，持续更新中。
IEC 61000-4-2-2018
<p>INTERNATIONAL
STANDARD
NORME
INTERNATIONALE</p><p>Part 4-2: Testing and measurement techniques – Electrostatic discharge
immunity test.</p><p>About the IEC
The International Electrotechnical C
一种新的电磁阀节能驱动电路
<p>随着电磁阀在工业和日常应用的增多,其功耗越来越被人们所重视。通过对电磁阀驱动电路的研究,设计一套电磁阀节能驱动电路。不仅提高了电磁阀的响应时间,更重要的是降低了功耗,使电磁阀由工作在大电流状态下,变成大电流启动小电流维持的工作状态。减少了由电流过大引起的电磁阀线圈过热,增加了电磁阀的安全性。</p><p>The power consumption of an electromagnetic
Linux内核移植和yaffs2根文件系统制作
<p>第一章移植内核</p><p>1.Linux内核基础知识</p><p>在动手进行 Linux内核移植之前，非常有必要对 Linux内核进行一定的了解下面从 Linux内核的版本和分类说起</p><p>1.L.I Linux版本</p><p>Linux内核的版本号可以从源代码的顶层目录下的 Makefile中看到，比如</p><p>2.6.29.1内核的 Makefile中：</p><p>其中的
Linux教程之Linux内核的Makefile和kconfig解读
<p>在内核编译中如何将各个目录树中的文件组织起来编译是一个很重要的问题，并且要根据用户配置来编译特有的内核。为了解决这个问题，内核使用两种文件，Makefile和 Kconfig。分布到各目录的 Kconfig构成了个分布式的内核配置数据库，每个 Kconfig分别描述了所属目录源文档相关的内核配置菜单，就是我们使用命令 make menuconfig（或者 xconfig）后产生的配置菜单，此
Linux内核裁剪与编译
<p>学习本章要达到的目标：口1.理解 Linux内核编译选项的含义口2.学会根据不同的硬件配置裁减定制内核；口3.理解内核编译过程中每一步的功能，并编译 Linux2.630内核。</p><p>需要去重新编译 Linux内核<br/>口增加操作系统对新的硬件设备的支持<br/>口增加内核新的功能<br/>口对内核代码或内核配置进行优化时</p><p>Prompt for development
半导体制冷温度控制系统的设计研究
<p>在半导体制冷技术的工作性能及其优缺点研究的基础上,设计了以单片机为核心控制元件,以TEC1-12706为执行元件的半导体制冷温度控制系统。采用高精度分段式PID控制算法配合PWM输出控制的方法实现温度控制;选择数字传感器DS18B20为温度检测元件,还包含1602液晶显示模块、按键调整输入模块和H桥驱动模块等。实际测试表明,该系统结构简单易行,操作方便,工作性能优良,同时针对该系统专门设计的
B型剩余电流保护器设计
<p>随着光伏发电系统快速发展,以及电动汽车充电桩的普及,传统的剩余电流保护器无法满足实际需求。介绍了一款B型剩余电流保护器,采用磁调制剩余电流互感器和零序电流互感器采集剩余电流。根据GB/T 22794—2017标准要求,可识别1 kHz及以下的正弦交流、带和不带直流分量的脉动直流、平滑直流等剩余电流信号。经信号调理电路将电压信号送到单片机进行采集和判断。通过试验测试,该样机在测试精度和速度上均
Agilent 34401A Service Guide.pdf
<p>Agilent 34401A Service Guide.pdf</p><p>IEC Measurement Category II includes electrical devices connected to mains at an outlet on a branch circuit. Such devices include
most small appliances, test
高清电子书-C++ Primer Plus 第6版英文版 1438页
<p>高清电子书-C++ Primer Plus, 第6版英文版 1438页</p><p>Learning C++ is an adventure of discovery, particularly because the language accommodates several programming paradigms, including object-oriented programm
PW2301A_2.0.pdf规格书下载
<p>The PW2301A uses advanced trench It utilizes the latest processing techniques to achieve the high<br/>cell density and reduces the on-resistance with high repetitive avalanche rating. These feature
PW2601_2.0.pdf规格书下载
<p>The PW2601 is a charger front-end integrated circuit designed to provide protection to Li-ion<br/>batteries from failures of charging circuitry. The device monitors the input voltage, battery volta
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
PW5300_2.0.pdf规格书下载
<p>The PW5300 is a current mode boost DC-DC converter. Its PWM circuitry with built-in 0.2Ω power<br/>MOSFET make this regulator highly power efficient. The internal compensation network also<br/>mini
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<
The C++ Programming Language第四版
<p> Extensively rewritten to present the C++11 language, standard library, and key design techniques as an integrated whole, Stroustrup thoroughly addresses changes that make C++11 feel like a wh
Operational Ampifier Stability 运算放大器的稳定性
<p>Wherever possible the overall technique used for this series will be "definition by example" with<br/>generic formulae included for use in other applications. To make stability analysis e
MiniCore
An Arduino core for the ATmega328, ATmega168, ATmega88, ATmega48 and ATmega8, all running a [custom version of Optiboot for increased functionality](#write-to-own-flash). This core requires at least A
Tcl_and_The_Tk_Toolkit
<span class="fontstyle0">This manuscript is a partial draft of a book to be published in early 1994 by AddisonWesley (ISBN 0-201-63337-X). Addison-Wesley has given me permission to make<br />
drafts o
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