touch-panel switch

A teaching demonstration circuit board consists of a receiver, a battery holder, a steering engine, a touch switch, a transmitter, a steering box and light emitting diodes.

一种教学用演示电路板，由接收机、电池盒、舵机、触碰开关、发射机、舵盒、发光二极管组成。

With widespread of dyadic handcart switchgear recently, it often happened that the switch contact temperature rising, even burning down to power failure owing to the touch head poor contact and the increasing contact resistance. This situation is more common in switchgear with large current.

近年来普遍使用的小车开关柜的开关触点经常因接触不良，接触电阻增大，而出现触点温升过高，甚至烧毁，造成停电的现象，这种情况在大电流开关柜中更为突出。

The products contain rectangle type dome, round type dome and hardware terminal of touch switch, mobile phone, computer and crystal linker.

轻触开关、手机、电脑、晶振等连接器精密五金冲压件。

Controllable Silicon Ducting Angel Control with Monolithic Microcomputer The delay counter of a single-chip microcomputer is set by using a touch-switch.

用触摸开关对单片机的一个延时计数器置数，用延时计数器的延时时间控制可控硅的导通角，达到无级调速的目的。

Using electron switch by BTA, BTA at touch off cross zero, thus deferent electron sine wave is intact.

用双向晶闸管作为电子开关，双向晶闸管过零触发，因而输出的是完整的正弦波。