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Touch, swipe and a series of other operations have become a necessary behavior of modern life.
Touch panels have become the new darling of the consumer electronics sector.
As long as there is human-computer interaction in the field, touch is everywhere, such as ubiquitous induction cookers, air conditioners, washing machines, wearable devices and so on,
Touch panel, as an emerging input device, is currently the most simple, convenient and natural way of human-computer interaction.
As a result, Zhongyinyun has launched a touch solution based on Renesas technology to address the accelerated application of capacitive touch in devices.
Disadvantages of traditional physical buttons...
Additional parts cost, failure due to wear, fatigue, need to deal with dust, dirt and water droplets, dust/dirt left between parts affecting usage
Capacitive touch panels solve these problems
Only a single electrode is required (PCB mode), easy-to-clean device surface, virtually non-existent device wear or fatigue, high resistance
The electrodes are located in the device, eliminating the need to deal with dust, dirt and water droplets in the electrode parts, and the invisible touch panel is integrated with the LED
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Flexible application design areas
It can be applied to wood, glass, mirror and other surface coverings
Broader application value
Gloves can be worn during operation (work gloves/rubber gloves/medical gloves, etc.)
More convenient use environment
Touch detection is possible even with water
Gesture operation
It can detect x, y and z coordinates in space by hand
High Sensitivity
The solution of Jnchip (Hong Kong) uses the second generation of capacitive touch sensing technology, capable of supporting 10 mm thick acrylic plates (self-capacitance) and wood materials. This design allows the device to have higher strength while maintaining recognition sensitivity. Also, because it supports 3D gestures, the spring design in traditional devices is abandoned and can be detected without touching the electrodes (30cm for self-capacitance and 20cm for mutual capacitance)
Excellent noise tolerance meets IEC 61000 requirements of 4-3/4-6 class 3
Convenient and easy development environment
We support automatic adjustment of sensitivity with development tools, which shortens the development cycle by automatic adjustment of sensitivity and automatic creation of code. By simply adjusting the touch sensor and checking the operation according to the instructions, it is easy to develop even for inexperienced users, and it is also easy to add touch functions to the system. At the same time, we have extensive application notes that include everything from electrode pattern guides, to low power consumption guides, and these extensive application notes help developers get started quickly.
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