扫码枪在扫条码的时候怎么设置才能自动回车!求聪明的你帮我解答

2024-11-02 11:26:12
推荐回答(4个)
回答1:

这个回车是扫描枪加的,你要设置下扫描枪,把回车键去掉,一般根据条码枪说明书,扫描一个条码即可;

光学扫描与输出是一对一的,扫描到什么,输出的就是什么,经过计算机软硬件处理之后,

输出的图像就会变得更逼真,分辨率会更高。市面上出售的扫描枪大都具有对分辨率的软、硬件扩充功能,扫描枪的种类及其用途的区别,使得扫描枪价格也有很大的差距,数百元到数千上万元的扫描枪也因为外观及其使用环境的因素而不同。

扩展资料:

工作原理

1、常见的平板式扫描枪一般由光源、光学透镜、扫描模组、模拟数字转换电路加塑料外壳构成。它利用光电元件将检测到的光信号转换成电信号,再将电信号通过模拟数字转换器转化为数字信号传输到计算机中处理;

2、当扫描一副图像的时候,光源照射到图像上后反射光穿过透镜会聚到扫描模组上,

3、由扫描模组把光信号转换成模拟数字信号,同时指出那个像数的灰暗程度。这时候模拟-数字转换电路把模拟电压转换成数字讯号,传送到电脑。

回答2:

你这个是采集器,我没设置过!

不过基本讯宝(摩托罗拉)扫描器都有个自动换行的条码,只要扫一次就可以了!

回答3:

DataWedge —> setting里面设置,基础设置里面的Basic format,将里面的 Send ENTER Key 勾上就可以了。扫描自动回车。

回答4:

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