互动高尔夫屏幕。1/1000英寸）透明的隔离点分开两个导电层。当手指触摸屏幕时，两个导电层在接触点处接触，电阻会改变，X和Y方向都会产生信号，然后将其发送到触摸屏控制器。控制器检测到此触点并计算（x，y）的位置，然后根据模拟鼠标的方式进行操作。这是电阻技术触摸屏的最基本原理。电阻触摸屏的关键是材料技术。常用的透明导电涂层材料是：A，ITO，氧化二颗，弱导体。特征是当厚度降至1800埃埃斯特罗姆（Angstroms = 10-10米）以下时。它突然变得透明，光传递为80％。当较薄的情况下，光透射率会降低，当厚度为300埃埃斯特罗姆时，光线会升至80％。ITO是所有电阻技术触摸屏和电容技术触摸屏中使用的主要材料。 In fact, the working surface of resistive and capacitive technology touch screens is ITO coating. ?? B. Nickel-gold coating, the outer conductive layer of the five-wire resistive touch screen uses a ductile nickel-gold coating material. Because the outer conductive layer is frequently touched, the use of a ductile nickel-gold material is intended to extend Service life, but the process cost is relatively high. Although the nickel-gold conductive layer has good ductility, it can only be used as a transparent conductor. It is not suitable as a working surface of a resistive touch screen because of its high conductivity and the metal is not easy to achieve a very uniform thickness. It should not be used as a voltage distribution layer. It can only be used as a probe. Floor. 1.1 four-wire resistive screen on each level of the metal layer increases the work of two transparent four-wire analog resistive technology 5V constant voltage: a vertical direction, a horizontal direction. A total of four cables are required. Features: high resolution, high-speed transmission response. Surface hardness treatment to reduce abrasion, scratches and anti-chemical treatment. With glossy and matte finish. One-time calibration, high stability and never drift. Five-wire resistive screen 1.2 Base five-wire resistive touch screen technology the voltage field in two directions by precision resistor networks are added to the conductive working surface of the glass, we can simply be understood as two directions staggered working voltage field It is added on the same working surface, and the outer layer of nickel-gold conductive layer is only used as a pure conductor.

互动高尔夫屏幕。1/1000英寸）透明的隔离点分开两个导电层。当手指触摸屏幕时，两个导电层在接触点处接触，电阻会改变，X和Y方向都会产生信号，然后将其发送到触摸屏控制器。控制器检测到此触点并计算（x，y）的位置，然后根据模拟鼠标的方式进行操作。这是电阻技术触摸屏的最基本原理。电阻触摸屏的关键是材料技术。常用的透明导电涂层材料是：A，ITO，氧化二颗，弱导体。特征是当厚度降至1800埃埃斯特罗姆（Angstroms = 10-10米）以下时。它突然变得透明，光传递为80％。当较薄的情况下，光透射率会降低，当厚度为300埃埃斯特罗姆时，光线会升至80％。ITO是所有电阻技术触摸屏和电容技术触摸屏中使用的主要材料。 In fact, the working surface of resistive and capacitive technology touch screens is ITO coating. ?? B. Nickel-gold coating, the outer conductive layer of the five-wire resistive touch screen uses a ductile nickel-gold coating material. Because the outer conductive layer is frequently touched, the use of a ductile nickel-gold material is intended to extend Service life, but the process cost is relatively high. Although the nickel-gold conductive layer has good ductility, it can only be used as a transparent conductor. It is not suitable as a working surface of a resistive touch screen because of its high conductivity and the metal is not easy to achieve a very uniform thickness. It should not be used as a voltage distribution layer. It can only be used as a probe. Floor. 1.1 four-wire resistive screen on each level of the metal layer increases the work of two transparent four-wire analog resistive technology 5V constant voltage: a vertical direction, a horizontal direction. A total of four cables are required. Features: high resolution, high-speed transmission response. Surface hardness treatment to reduce abrasion, scratches and anti-chemical treatment. With glossy and matte finish. One-time calibration, high stability and never drift. Five-wire resistive screen 1.2 Base five-wire resistive touch screen technology the voltage field in two directions by precision resistor networks are added to the conductive working surface of the glass, we can simply be understood as two directions staggered working voltage field It is added on the same working surface, and the outer layer of nickel-gold conductive layer is only used as a pure conductor. IQTouch K interactive touch screen feature 20-point touch and dual system -- Android 8.0 system and optional OPS Windows 10Pro system. Its 4K UHD resolution facilitates presentations and collaboration. With optional multi-screen casting software, IQClass 6.0 and installation-free IQClass Plus software, IQTouch K Series can help create an interactive and collaborative teaching atmosphere in class.