方格式

The modular design of printNet system is divided into several application part, such as data processing tools, design tools, products, Business card printing tools, and solutions to technical tools, of which the highest is a design tool over the actions that it printLayout from page formatting and setting variables, but also can be used by an operator in a transform tool programming, so that the contents of the variables in a database in output for operations, now produetion of mostly to one-dimensional bar codes and encrypted bit or anti-false, the party is a method in the bar code by addition, subtraction, multiplication, Division, opinins Mo, and so after the results or the results of data, or the result is converted to the data that corresponds to a location in one of the ntehs detection accuracy is valid, just make a bit of the inverse operation, the operation that results in comparison with the original data, such as the same as the data is valid, such as different then the data is not valid, this scenario is the most simple and most primitive anti-counterfeit. PrintNet software to complex product environment " interpuntion and output the integration of integrated management " solution possible.

printNet系统的模块式设计分为几个应用部分，如数据处理工具、设计工具、产品制卡工具以及方案解决工具，其中技术含量最高的是对设计工具printLayout的操作，它除了设计页面格式和设置变量外，还可由操作员在转换工具中编程，以便对数据库中的变量内容在输出时进行运算操作，现在生产中应用的大多是给一维条码加校验位或是防伪加密，其方一法是将条码中的数据经过加、减、乘、除、取莫等运算后，将结果或将结果中的几位至于数据后，或将结果转换成对应符号放在数据中的某个位置，如须检测某一数据是否准确有效，只要把校验位上的数进行逆运算，把运算结果与原数据比较，如相同则数据有效，如不同则数据无效，这种方案是最简单最原始的防伪加密的方法。printNet软件系统使得在复杂产品环境下的&排版与输出一体管理&的集成解决方案成为可能。

Realize the network connection of all railroad track scale with RAS making use of MODEM POOL and PSTN virtual network connection design, provide the scheme of network connecting and the platform considering of system software.

利用RAS与MODEMPOOL设备和PSTN虚拟网线路设计实现了各轨道衡的联网，给出了联网方案和系统软件平台选型，并详细介绍了计量称重系统中 81 42仪表连续输出的数据格式、仪表数据采集的原理和实现方

The ACK signal is sent by the receiving station back to the sending station after the receipt of a recognizable block of data of specific size.

在数字通信协议中，如果接受方成功的接收到数据，那么会回复一个ACK信号。通常ACK信号有自己固定的格式，长度大小，由接受方回复给发送方。

The data pool is mainly collected by qualitative approaches, and some quantitative data are used as supplements. The very important function of this system is the output of reports and documents. All documents can be saved as a single file and may be re-edited in the other software system, such as WORD, EXCELL, etc., do not need to leave EPS.

本研究设计与开发的系统，可以经由系统快速产生各报表并直接印，亦可以将系统所产生的各报表，必开贸系统就可以快速的形成Word格式，能够很方的嵌入各种多媒体物件，包括图片；影像；声音；影片等，进图文整合，达到客制化的目的，让公司得以e-mail附加档方式，快速的传输给世界各地的客户。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。