Unlocking The Magic Of NFC Card Working Principle

Nfc card manufacturer over 17 years ，NFC (Near Field Communication) technology works in various applications, including Google’s services, to provide users with a convenient and secure experience.

Here’s a brief overview of how NFC functions in the context of Google reviews:

• Electromagnetic Induction: NFC enable communication between two devices within a short distance, sometimes within a few centimeters. When two NFC-enabled devices come into closly, they establish a magnetic field that facilitates data exchange.
• Quick Connectivity: NFC’s connection establish time is  fast, often within 0.1 seconds. This rapid connectivity ensures a smooth and efficient user experience when using NFC-enabled features within Google’s services.
• Data Transmission: Once the connection is established, NFC allows for the rapid transmission of data between devices. This is particularly useful in the context of Google reviews, where users can quickly share their reviews, ratings, or other information with merchants or service providers.
• Security: NFC technology is designed to be secure, utilizing encryption and authentication protocols to ensure that data transmitted between devices remains safe and private. This provides users with peace of mind when sharing their opinions and feedback using NFC-enabled Google reviews.
• Integration with Google Services: NFC functionality is seamlessly integrated into various Google services, allowing users to leverage their NFC-enabled devices to engage with these services in new and innovative ways. Whether it’s sharing reviews, making payments, or accessing location-based information, NFC provides users with a convenient and secure means of interacting with Google’s offerings.

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CR typically refers to “Card Size,” with CR80 and CR100 being two common standards for card dimensions. Here’s an explanation of these standards and their differences:

What is CR?

CR stands for Card Size, specifically denoting “Credit Card Size.” This standard is used for various types of cards, including IDs, membership cards, student cards, and credit cards. The CR size standard ensures that these cards are compatible with various card readers and are easy to carry and store.

Differences Between CR80 and CR100

CR80:

• CR80 is the most common standard for card size, also known as the “Standard Credit Card Size.”
• Its dimensions are 85.60 millimeters (width) × 53.98 millimeters (height) or 3.370 inches (width) × 2.125 inches (height).
• Most credit cards, IDs, membership cards, and other common cards adhere to the CR80 size.

CR100:

• CR100 is a larger card size typically used for special applications and customized needs.
• Its dimensions are 101.60 millimeters (width) × 76.20 millimeters (height) or 4.000 inches (width) × 3.000 inches (height).
• Cards of CR100 size are larger compared to those of CR80 size, allowing for more information or larger graphics.

Conclusion

CR80 and CR100 are both standards for card size, with the main difference lying in their dimensions. CR80 is the common standard for credit card size, while CR100 is larger and suitable for special applications requiring more information or larger graphics. The choice between the two sizes depends on the specific purpose and design requirements of the card.

In the daily activities of business networking, business cards are an indispensable tool for conveying contact information and establishing business relationships. However, in recent years, a new trendy business card design has become increasingly popular – special-shaped business cards. This kind of business card has attracted people’s attention with its unique appearance and innovative design, and has become a business promotion tool with outstanding personality.

Compared with traditional rectangular business cards, special-shaped business cards break through the prescribed boundaries and adopt various non-traditional shapes, such as circles, ovals, heart shapes, etc., thus attracting the audience’s attention in the first place. This unique appearance not only makes the business card stand out in busy business situations, but also enhances the brand image of a person or business.

Personalized and innovative information

Specially shaped business cards convey a message of personalization and innovation. They demonstrate an individual’s or a company’s pursuit of their own uniqueness and reflect their focus on creativity and design. By choosing a shape related to their industry or characteristics, the owner of the business card can instantly convey a distinctive impression, making it easier for the other party to remember it.

Brand Marketing

Specially shaped business cards also provide more possibilities for brand marketing. Enterprises can design business card shapes that match their own characteristics, making business cards an extension of brand communication. For example, a coffee shop’s business card can take the shape of a coffee cup to highlight its coffee-related features so that customers can think of delicious coffee when they receive the business card.

In addition, special-shaped business cards are particularly important in the era of online social networking. In virtual communication, business cards are no longer just a piece of paper transmitting information, but also a medium that attracts attention on the screen. Specially shaped business cards are more likely to attract attention on digital platforms, allowing individuals or businesses to stand out in a highly competitive market.

In general, special-shaped business cards add new elements to business communications with their unique designs and shapes. It is not only a carrier of contact information, but also an innovative tool to display personality and convey brand image. In this era of pursuing individuality and creativity, special-shaped business cards have undoubtedly injected new vitality into business social networking.