followed
共 32 篇文章
followed 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 32 篇文章，持续更新中。
基于STM32单片机的切纸机控制系统设计
<p>根据现代高速双刀切纸机的工艺要求,对伺服控制方案进行了分析。针对切纸机切割精度的问题,设计了以STM32单片机为核心的切纸机控制系统,以降低生产成本、提高切纸精度。主要介绍了切纸机的工艺流程,通过分析,设计了变频控制和伺服控制相结合的控制方案。通过实验得到切纸辊跟随送纸辊的电机速度曲线。误差分析表明,切纸精度可达±1 mm,由此证明了本切纸机控制系统的可行性。</p><p>According
4G移动通信技术权威指南：LTE与LTE-Advanced.4G LTE.LTE
<p>Preface</p><p>During the past years, there has been a quickly rising interest in radio access technologies for providing</p><p>mobile as well as nomadic and fixed services for voice, video, and dat
RFID_-_A_Guide_to_Radio_Frequency_IDentification
Radio frequency identifi cation (RFID) technology is a wireless communication<br />
technology that enables users to uniquely identify tagged objects or people.<br />
RFID is rapidly becoming a cost-e
Industrial Network Security
I would like to thank you for purchasing the second edition of “Industrial Network<br />
Security,” especially if you are one of the many supporters of the first edition.<br />
When the second edition
JPEG Image compression using IJG standards followed
JPEG Image compression using IJG standards followed
PRINCIPLE: Removal of the row mean from each row, followed by division of the row by the respective
PRINCIPLE: Removal of the row mean from each row, followed by division of the row by the respective row standard deviation.
This book is designed to teach you the best practices in developing Windows DNA applications. We ha
This book is designed to teach you the best practices in developing Windows DNA applications.
We have avoided making this book a primer on every technology associated with
Windows DNA. If we had fol
Swfdec still is development software, but has also followed a rigid no-crashes-allowed policy. I b
Swfdec still is development software, but has also followed a rigid
no-crashes-allowed policy. I believe it s stable enough now to be
installed as a default plugin for people that can live with oc
All 3G and GSM specifications have a 3GPP specification number consisting of 4 or 5 digits. (e.g. 09
All 3G and GSM specifications have a 3GPP specification number consisting of 4 or 5 digits. (e.g. 09.02 or 29.002). The first two digits define the series as listed in the table below. They are follow
数字运算
数字运算，判断一个数是否接近素数
A Niven number is a number such that the sum of its digits divides itself. For example, 111 is a Niven number because the sum of its digits is 3, which divides 111. We can also spe
A Java virtual machine instruction consists of an opcode specifying the operation to be performed, f
A Java virtual machine instruction consists of an opcode specifying the operation to be performed, followed by zero or more operands embodying values to be operated upon. This chapter gives details ab
A Java virtual machine instruction consists of an opcode specifying the operation to be performed, f
A Java virtual machine instruction consists of an opcode specifying the operation to be performed, followed by zero or more operands embodying values to be operated upon. This chapter gives details ab
XAPP122 - Spartan-XL FPGA的Express配置
<div>
Express Mode uses an 8-bit wide bus path for fast configuration of Xilinx FPGAs. Thisapplication note provides information on how to perform Express configuration specifically forthe Spartan&tr
XAPP122 - Spartan-XL FPGA的Express配置
<div>
Express Mode uses an 8-bit wide bus path for fast configuration of Xilinx FPGAs. Thisapplication note provides information on how to perform Express configuration specifically forthe Spartan&tr
This Source.zip has three application code folders containing .java and .class files and two .jar fi
This Source.zip has three application code folders containing .java and .class files and two .jar files as follows:
1. desktop-side_JXTA4JMS
2. mobile-side_JXTA4JMS
3. JMS Test Client
4. Listene
Bold index entries have corresponding pages in the main body of the guide. The remaining index entr
Bold index entries have corresponding pages in the main body of the
guide. The remaining index entries are followed by a list of
appropriate page references in the alphabetical reference sections,
The widespread use of embedded systems mandates the development of industrial software design method
The widespread use of embedded systems mandates the development of industrial software design methods, i.e. computer-aided design and engineering of embedded applications using formal models (framewor
this directory contains the following: * The acdc algorithm for finding the approximate general
this directory
contains the following:
* The acdc algorithm for finding the
approximate general (non-orthogonal)
joint diagonalizer (in the direct Least Squares sense) of a set of Hermitian ma
A Java virtual machine instruction consists of an opcode specifying the operation to be performed, f
A Java virtual machine instruction consists of an opcode specifying the operation to be performed, followed by zero or more operands embodying values to be operated upon. This chapter gives details ab
Three-input Majority Voter -- The entity declaration is followed by three alternative architectures
Three-input Majority Voter
-- The entity declaration is followed by three alternative architectures which achieve the same functionality in different ways.