VIP+ is support software for YAMAHA RCX series robot controllers. In addition to the functions
of the previously released "VIP Windows" software, VIP+ includes an easy-to-use GUI (graphical
user interface). VIP+ also allows control by 2 or more controllers or access to a controller from
2 or more clients via Ethernet connection.
● With VIP+ you can:
? Do offline editing of all data used on robot controllers
? Operate and monitor robots connected to robot controllers
? Do online editing of all data used with robot controllers
? Back up and restore robot controller data
● Functions and features newly added to VIP+:
? Ethernet connection to controllers
? Supports data input in spreadsheet software format
? Seamless backup and restoring of controller information such as point data
? Syntax coloring
? Data transfer between the online controller and an offline document by drag & drop
? Executes online commands using a terminal window
? Controller tree and document tree functions similar to Windows Explorer
組態軟件，又稱組態監控軟件系統軟件。譯自英文SCADA,即 Supervisory Control and Data Acquisition（數據采集與監視控制）。它是指一些數據采集與過程控制的專用軟件。它們處在自動控制系統監控層一級的軟件平臺和開發環境，使用靈活的組態方式，為用戶提供快速構建工業自動控制系統監控功能的、通用層次的軟件工具。組態軟件的應用領域很廣，可以應用于電力系統、給水系統、石油、化工等領域的數據采集與監視控制以及過程控制等諸多領域。在電力系統以及電氣化鐵道上又稱遠動系統(RTU System,Remote Terminal Unit)。
The AZ1117 is a series of low dropout three-terminal regulators with a dropout of 1.15V at 1A output current.
The AZ1117 series provides current limiting and thermal shutdown. Its circuit includes a trimmed bandgap reference to assure output voltage accuracy to be within 1% for 1.5V, 1.8V, 2.5V, 2.85V, 3.3V, 5.0V and adjustable versions or 2% for 1.2V version. Current limit is trimmed to ensure specified output current and controlled short-circuit current. On-chip thermal shutdown provides protection against any combination of overload and ambient temperature that would create excessive junction temperature.
The AZ1117 has an adjustable version, that can provide the output voltage from 1.25V to 12V with only 2 external resistors.
This book gives a comprehensive overview of the technologies for the advances of
mobile radio access networks. The topics covered include linear transmitters,
superconducting filters and cryogenic radio frequency (RF) front head, radio over
fiber, software radio base stations, mobile terminal positioning, high speed
downlink packet access (HSDPA), multiple antenna systems such as smart
antennas and multiple input and multiple output (MIMO) systems, orthogonal
frequency division multiplexing (OFDM) systems, IP-based radio access networks
(RAN), autonomic networks, and ubiquitous networks.
By definition, the term “mobile-radio communications” describes any
radio communication link between two terminals of which one or both
are in motion or halted at unspecified locations and of which one may
actually be a fixed terminal such as a base station. This definition
applies to both mobile-to-mobile and mobile-to-fixed radio communica-
tion links. The mobile-to-mobile link could in fact consist of a mobile-
to-fixed-to-mobile radio communication link.The term “mobile” applies
to land vehicles, ships at sea, aircraft, and communications satellites.
In tactical situations, mobile-radio systems may include any or all of
these types of mobile terminals.
The single-carrier frequency division multiple access (SC-FDMA)
system is a well-known system that has recently become a preferred
choice for mobile uplink channels. This is attributed to its advantages
such as the low peak-to-average power ratio (PAPR) and the use of
frequency domain equalizers. Low PAPR allows the system to relax
the specifications of linearity in the power amplifier of the mobile
terminal, which reduces cost and power consumption.
Short-range communications is one of the most relevant as well as diversified fields of en-
deavour in wireless communications. As such, it has been a subject of intense research and
development worldwide, particularly in the last decade. There is no reason to believe that this
trend will decline. On the contrary, the rapidly crystallizing vision of a hyper-connected world
will certainly strengthen the role of short-range communications in the future. Concepts such
as wireless social networks, Internet of things, car communications, home and office network-
ing, wireless grids and personal communications heavily rely on short-range communications
technology.
