TCG070WVLPEANN-AN20

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Display modules are widely used for different applications in industrial and consumer electronics, such as alarms, telecommunication devices, home appliances and computing equipment. Among the types of display modules, LCD, OLED, and graphic display modules are particularly prominent. The TCG070WVLPEANN-AN20 is one such module, and in this article, its application fields and working principles will be discussed in detail.

Application Fields

The TCG070WVLPEANN-AN20 is a monochrome graphic LCD module that features a 128 × 160 pixel resolution, 4-V to 20-V operating voltage, and a wide operating temperature range. This makes it suitable for a broad range of applications, particularly in consumer electronics and smart devices. It is able to display resolutions as high as 16-bit color and has a non-volatile memory, making it ideal for consumer and industrial applications that require reliable storage of data.

It is also useful in environments where its operating temperature range is suitable. It can be used in such fields as medical, automotive, industrial control, and aviation. The module is compliant with the RoHS directive, which means that it is free of lead and harmless to people, making it safe and reliable to use in these industries.

Working Principle

The TCG070WVLPEANN-AN20 is a graphic LCD module that uses a transistor-based circuit. This type of circuit is typically used in monochrome LCDs as it is able to control each pixel individually. This allows for better contrast and brightness, which can be important for particular applications.

The module incorporates a monochrome driver IC that uses a transistor and diode to channel current to each pixel. The driver IC controls the voltage between the transistor and diode, which modulates the brightness of the display. The module also uses a non-volatile memory that stores the display data, allowing it to maintain information even when the power is turned off.

Conclusion

The TCG070WVLPEANN-AN20 is a monochrome graphic LCD module that is suitable for a multitude of applications. Its wide operating temperature range and high resolution make it ideal for consumer and industrial applications. It also uses a transistor-based circuit and a non-volatile memory that allows it to store display data, allowing it to maintain information even when the power is turned off.

The TCG070WVLPEANN-AN20 module is suitable for many industries, particularly in medical, automotive, industrial control and aviation applications. It also meets the requirements of the RoHS directive, making it safe and reliable to use for any application.

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