Operator
共 49 篇文章
Operator 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 49 篇文章，持续更新中。
基于单片机控制的施工升降机监测终端设计
<p>为了方便操作人员和监管部门对施工过程中的设备进行实时监控,确保其安全有序进行,设计了一种基于单片机控制的施工升降机监测终端。可实现对升降机载重、位置、移动方向、操作者等的监控,将信息在液晶屏上显示出来,同时对违规操作产生语音报警以提醒操作人员;单片机通过串口连接远程通信模块,将监测终端升降机基本参数、实时数据等上传给远程服务器,使监管部门及时掌控相关信息。实验测试结果证明了设计的合理性。</
基于STM32单片机控制的电动微耕机研制
<p>以大棚内工作环境和作业要求为依据设计了一种纯电动微耕机,以STM32F4芯片作为微耕机主控芯片,附加惯性导航传感器、无线遥控等设备,实现微耕机的远程遥控作业,以此达到节能环保、减轻劳动强度、提高作业效率的目的。试验结果表明:该微耕机作业效率为3.3h/hm^2,耗电量为18kW·h/hm^2,经济性和工作效率远高于市面上同规格其它类微耕机,且其相关技术要求符合国家出台的机械行业微耕机技术标准
基于单片机的倒车雷达系统设计
<p>利用超声波传输中时间与距离关系,采用单片机进行控制并进行数据分析及处理,设计出一款能精确测量出两点之间距离的超声波障碍物检测系统。系统主要由超声波电路、单片机控制电路、按键电路及LED显示电路构成。该系统通过超声波发射和接收电路,对系统装置进行了测试,采集安全距离,距离过近时系统会发出声光警报提示操作者做出相应动作。通过消除盲区,提高了测距精确度。此系统具有易控制、工作可靠及测量精度高等优点
Smart+Grids
n present power system, the engineers face variety of challenges in<br />
planning, construction and operation. In some of the problems, the engineers need<br />
to use managerial talents. In system d
Risk-Based+Maintenance+for+Electricity+Network
This book is based on a Ph.D. research that has been conducted at the Delft<br />
University of Technology in the Netherlands in collaboration with Dutch Electricity<br />
& Gas Distribution Netwo
Inside+the+Smart+Home
In 2001, Orange, a UK mobile network operator, announced the “Orange<br />
at Home” project, a smart house incorporating the latest technology<br />
wizardry built some 20 miles north of London. It wa
Future+Mobile+Communications+LTE
Providing QoS while optimizing the LTE network in a cost efficient manner is<br />
very challenging. Thus, radio scheduling is one of the most important functions<br />
in mobile broadband networks. T
EDGE+for+Mobile+Internet
The General Packet Radio Service (GPRS) allows an end user to send and<br />
receive data in packet transfer mode within a public land mobile network<br />
(PLMN) without using a permanent connection
Broadband+Wireless+Communications+Business
The past two decades have witnessed the introduction and unprecedented growth of cellular<br />
mobile telephony and wireless communications. Numerous wireless access technologies<br />
have been intr
2015_01_3GPP_unlicensed_Dino_Flore
Licensed spectrum remains 3GPP operators’ top priority to deliver<br />
advanced services and user experience<br />
Opportunistic use of unlicensed spectrum is becoming an important<br />
complement f
summing two vectors with operator overloading
summing two vectors with operator overloading
多目标进化计算算法在JGAP包上的实现。程序演示了多目标进化中fitness function和search operator的实现。
多目标进化计算算法在JGAP包上的实现。程序演示了多目标进化中fitness function和search operator的实现。
Retrieving IMEI, IMSI and Operator Status using Extended TAPI functions Windows Mobile
Retrieving IMEI, IMSI and Operator Status using Extended TAPI functions Windows Mobile
GNU_Radio GNU radio is a free/open-source software toolkit for and the con
GNU_Radio
GNU radio is a free/open-source software toolkit for and the content is controlled by a handful of organizations. Cell
building software radios, in whic
This a Vector Class overloading operator >>,<<,+,-,*,=,! 2 vector
This a Vector Class overloading operator >>,<<,+,-,*,=,! 2 vector
iris localization using integro differential operator. The rar contains 5 files in order to computer
iris localization using integro differential operator. The rar contains 5 files in order to computer the integro differential operator of the normalized contour of the iris and puil boundaries and the
业务管理：包括客房预订、入住登记、续住、换房、转账、其他服务提供、留言板、意见簿、走客结账、欠费结算。 ¯ 查询统计：包括历史单据、预订表、在住客人表、换房查询、转账查询、日经营状况、月收入状
业务管理：包括客房预订、入住登记、续住、换房、转账、其他服务提供、留言板、意见簿、走客结账、欠费结算。 ¯ 查询统计：包括历史单据、预订表、在住客人表、换房查询、转账查询、日经营状况、月收入状况、客房利用率、实时房态。-system design focus of this chapter describe the development of small PowerBuilder 9.0
fwknop stands for "Firewall Knock Operator" and is an upcoming piece of software that will be releas
fwknop stands for "Firewall Knock Operator" and is an upcoming piece of software that will be released at the DEFCON 12 conference in July, 2004 in Las Vegas.
fwknop implements network access contr
Matlab psp code is a good operator
Matlab psp code is a good operator
SSD5_EXE3练习题 if (!testConstructors()) { cerr << "Constructor and\or accessors failed check
SSD5_EXE3练习题
if (!testConstructors()) {
cerr << "Constructor and\\or accessors failed check\n"
return EXIT_FAILURE
}
if (!testLessThan()) {
cerr << "Operator < failed che