所谓短信猫，其实是一种工业级级GSM MODEM，通过串口与计算机连接，可以通过AT 指令控制进行短信收发的设备。国内目前应用较多的短信猫，都是以SIEMENS 或WAVECOM 模块为核心组装而成的，与普通手机相比更为稳定高效。-The so-called SMS cat is a kind of industrial-level GSM MODEM, connected through the serial port and the computer can be carried out through the AT commands to control the device to send and receive text messages. At present the application of the domestic cat more messages are to WAVECOM module SIEMENS or assembled at the core, and more stable compared to the ordinary high-performance mobile phones.

学生信息管理系统设计 学生信息包括：学号，姓名，年龄，性别，出生年月，地址，电话，E-mail等。提供以下功能： 1、系统以菜单方式工作 2、学生信息录入功能（学生信息用文件保存）－－输入 3、学生信息浏览功能－－输出 4、学生信息查询功能－－算法，按学号、姓名等查询 5、学生信息的删除与修改 -Student Information Management System Design Student Information includes: Student ID, name, age, gender, date of birth, address, telephone, E-mail and so on. Provides the following features: 1, the system in order to work the way the menu 2, student information input function (Student Information used to save the file)- Input 3, student information browsing- Output 4, student information query functions- algorithms, according to study number, name, etc. Search 5, deletion and modifications Student Information

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SPI串行Flash在数据存储系统中的应用-SPI serial flash data memory system apple

FPGA的单片机多机串行通信网络。本文提及的大尺寸数码管动态驱动和保护电路-FPGA-MCU Multi-machine serial communications network. Mentioned in this large size digital tube dynamic drive and protection circuits

摘要:报适了一种直接序列软扩频调制解调器的SAw实现方案，并给出了相应的实验结果。该方案刘一提高系统抗干扰能力、频宽利川等方而均具有与其他技术不同的特点。同时，该技术方案为进一步研究DS-0FDM下了基石出。 -Abstract: al fitness, a direct-sequence spread-spectrum modem soft Saw the realization of the program, and gives the corresponding experimental results. Liu of the program to improve system anti-interference ability, such as bandwidth Lichuan side and with other technologies have different characteristics. At the same time, the technology program for further study on DS-0FDM out under the foundation.

关于ASP大学计算机相关行业可用之毕业论文 毕业设计.随便整的~绝对实用.大三准备大四用-University of ASP computer-related industries graduation thesis is available in the design. ~ Casually absolute integrity and the practical. prepared by senior church!

这是一篇硕士研究生论文，主要探讨了用于IC热量表的设计，内容较好。可供参考。-This is a postgraduate thesis focused on the Heat Meter for IC design, as well. For reference.

模数 转换器的设计是一个巨大挑战，因为它具有必须在系统级加以考虑的各种不同的输入采样结构。本文将探讨几种通用的输入采样结构，并讨论每种结构对系统其它部 分的影响。-ADC is designed to be a great challenge, because it has to be at the system level to be taken into account a variety of different input sampling structure. This article will explore several common input sampling structure, and discuss each type of structure on the impact of other parts of the system.

USB 芯片的电路及PCB 设计的重要注意事项,对USB可靠性设计有很大帮助.-USB chip circuit and PCB design Important Note on USB reliability design has been inspired by them.