As shown in the figure, after the 555 flip-flop is set, the sawtooth wave generated by the capacitor C charging can be used as the scanning voltage of the oscilloscope, but its linearity is not good. In this circuit, a linear sawtooth wave can be obtained by using a constant current source to answer the timing resistance during the transient stabilization period.
Self-healing Hydrogel Screen Protector
The Screen Protector has a self-healing technology that can automatically eliminate small scratches on the Protective Film within 24 hours. Significantly reduce dust, oil stains and fingerprint smudges, anti-scratch.
The Screen Protection Film is very suitable for curved or flat screens. The Soft Hydrogel Film perfectly matches the contour of your device. Will not affect any functions of the phone.
The Ultra-Thin Protective Film with a thickness of only 0.14mm uses 100% touch screen adaptive screen touch screen technology, complete touch screen response, high-tech technology makes the screen touch to achieve zero delay, ultra-thin material brings you "realism".
The Protection Film has excellent clarity and incredible toughness, providing a high level of clarity and a glass-like surface, highlighting the sharpness of the most advanced smartphone display images and bright colors.
If you want to know more about Self Repair Screen Protector products, please click the product details to view the parameters, models, pictures, prices and other information about Self Repair Screen Protector.
Whether you are a group or an individual, we will try our best to provide you with accurate and comprehensive information about the Self Repair Screen Protector!
Self-healing Protective Film, Self-repairing Screen Protector,Self-healing Screen Protector, Self-Healing Hydrogel Film,Hydrogel Film Screen Protector
Shenzhen Jianjiantong Technology Co., Ltd. , https://www.morhoh-sz.com