资源列表
YL-221b
- S7-300,为主站，7 个 S7-200 PLC 作为从站，各站之间使用 ProfiBus-DP 总线进行通讯。-S7-300, main station,7 S7-200PLC as from the station, the station between the use of ProfiBus-DP bus communication.
free-vibration-analysis
- free vibration analysis and shape optimization of box-girder bridges in straight and curved planform.pdf
Gallagher-Bridge-Analysis
- Gallagher Bridge Analysis
Effect-of-site-condition-on-the-seismic
- Effect of site condition the seismic response of a fixed-end deck steel arch bridge and the feasibility of the pushover method.pdf-Effect of site condition on the seismic response of a fixed-end deck steel arch bridge and the feasibility of the pusho
BoxGirder
- Box Girder bridge.pdf
Warping-Paper-PDF
- The Warping paper.pdf
liangzilixue
- 量子力学综述。包括薛定谔方程，力学量的算符， 表象和表象变换， 氢原子与电子自旋-Review of quantum mechanics. Including the Schrodinger equation, the operator of the mechanical quantities, representation and transformation of representations, the hydrogen atom and the electron spin
8-x8-dot-matrix
- 单片机中用74HC595驱动8×8点阵生成汉字，用keil uVision3 编译环境-Single chip microcomputer 74 HC595 are needed in driving 8 x 8 dot matrix
Delphi_7
- 界面基础设计,SQL数据库的基本应用，实为转发供大家参考-delphi7 ADO Connection ConnectionString,Microsoft SQL Server,
I2SBUS
- 数字音频总线I2S总线规范，I2S spec，三线制-Many digital audio systems are being introduced into the consumer audio market, including compact disc, digital audio tape, digital sound processors, and digital TV-sound. The digital audio signals in these systems ar
i2c
- 飞利浦I2C总线规范，2000年，Version2.1-THE I 2C-BUS SPECIFICATION VERSION 2.1 JANUARY 2000
ITU-T-X.86_Ethernet_over_SDH
- ITU-T-X.86_Ethernet_over_SDH国际标准-ITU-T-X.86_Ethernet_over_SDH-TELECOMMUNICATION STANDARDIZATION ECTOR OF ITU