搜索结果
找到约 111 项符合
Limited 的查询结果
按分类筛选
- 全部分类
- 技术资料 (25)
- 书籍 (18)
- 其他 (6)
- 其他书籍 (6)
- 单片机开发 (6)
- 单片机编程 (5)
- 电源技术 (4)
- 教程资料 (4)
- 数学计算 (3)
- J2ME (3)
- VHDL/FPGA/Verilog (3)
- 可编程逻辑 (2)
- 编译器/解释器 (2)
- Java编程 (2)
- 通讯编程文档 (2)
- 文章/文档 (2)
- 数据结构 (2)
- 行业发展研究 (2)
- 教程 (1)
- 手册 (1)
- 通信网络 (1)
- Linux/Unix编程 (1)
- USB编程 (1)
- 嵌入式/单片机编程 (1)
- 人工智能/神经网络 (1)
- 嵌入式Linux (1)
- 微处理器开发 (1)
- Java书籍 (1)
- matlab例程 (1)
- Delphi控件源码 (1)
- 软件设计/软件工程 (1)
- 邮电通讯系统 (1)
技术资料 基于LM3402的LED调光电路设计
The board can be optimized for a 230 V (AC) (50 Hz) or for a 120 V (AC) (60 Hz) mains source. Besides the mains voltage optimization, the board is designed to work with multiple high power LEDs with a total working voltage of between 9 V and 23 V.
The output current can be limited using trimmer R2 ...
书籍 Cognitive+Radio+Networks
According to the statistics of the Federal Communications Commission
(FCC), temporal and geographical variations in the utilization of the as-
signed spectrum range from 15% to 85%. The limited available radio spec-
trum and the inefficiency in spectrum usage necessitate a new commu-
nication paradi ...
J2ME 在本教程中
在本教程中，我们将基于 CLDC（连接有限设备配置，Connected Limited Device Configuration）和 MIDP（移动信息设备概要，Mobile Information Device Profile）API 构建一个名为 UniStocks 的典型 Java 2 Platform, Micro Edition（J2ME）应用程序。
邮电通讯系统 This m-file simulates MPSK (theoretical and simulated) with Gray coding This m-file simulates MPSK
This m-file simulates MPSK (theoretical and simulated) with Gray coding
This m-file simulates MPSK (BPSK,QPSK,8PSK)with theoretical and simulated results using Gray coding. Numerical examples of a satellite link design are shown using QPSK and/or 8PSK when the bit rate(Rb)is greater than the channel ...
电源技术 LT1300和LT1301在功率DCDC转换器中的应用
 
The design of battery-powered equipment can often bequite challenging. Since few ICs can operate directly fromthe end-of-life voltage from a 2-cell battery (about 1.8V),most systems require a DC/DCconverter. The systemdesigner often has a limited area in which to place the DC/DC converter ...
Java编程 StarShip Battle 2004 game The Developing Mobile Phone Applications With J2ME Technology course provi
StarShip Battle 2004 game The Developing Mobile Phone Applications With J2ME Technology course provides students with hands-on experience with developing mobile applications on the Java 2 Platform, Micro Edition (J2ME platform) using Connected, Limited Device Configuration (CLDC) and the Mobile Inte ...
书籍 qorvo-carrier-aggregation-fundamentals
Mobile operators must continuously pursue cost‐
effective and efficient solutions to meet the high data
demand requirements of their subscribers. Limited spectrum
allocations and non‐contiguous spectrum blocks continue
to pose challenges for mobile operators supporting large
data uploads and downl ...
书籍 Goldbort_Writing for Science
Although doing science is at the heart of discovery, the effort would have
very limited consequence in the long term without writingscience. As a social
enterprise that depends on collaboration, scientific inquiry requires its practi-
tioners to write on a regular basis. From time to time, some memb ...
其他 TFIND searches for one or more strings (boolean AND) in a text file. TFIND reports all lines whe
TFIND
searches for one or more strings (boolean AND) in a text file.
TFIND reports all lines where the string(s) were found (or NOT found
by option).
The search can be limited to a field in a fixed field (i.e. column
oriented) list.
An extended search mode is available, where only letters an ...
VHDL/FPGA/Verilog This project features a complete JPEG Hardware Compressor (standard Baseline DCT, JFIF header) with
This project features a complete JPEG Hardware Compressor (standard Baseline DCT, JFIF header) with 2:1:1 subsampling, able to compress at a rate of up to 24 images per second (on XC2V1000-4 @ 40 MHz with resolution 352x288).
Image resolution is not limited. It takes an RGB input (row-wise) and outp ...