What is the Mifare Desfire card?

The RFID MIFARE DESFire cards consist of MIFARE DESFire EV1 cards and MIFARE DESFire EV2 cards and are ideally suited for solution developers and system operators building reliable, interoperable and scalable contactless smart card solutions. It targets multi-application smart card solutions in identity, access control, loyalty, and micropayment applications as well as in transport schemes.MIFARE DESFire cards […]

5 Tips for PMP Exam Certifications

1. PMBOK is a teaching material, but I personally do not recommend it as the main preparation material. There are more than 500 pages in the body part. If you read one page at a time, it is easy to be calm, because the contents are too boring, and various tools and techniques are explained […]

9 tips for passing the CompTIA Security + certification exam

Security + certification is a neutral third-party certification. Its certification body is the American Computer Industry Association. It is one of the popular international IT certifications including CISSP and CISA. Compared with CISSP, which focuses on information security management, Security + certification More emphasis on information security technology and operations. CompTIA SY0-401 Dumps,SY0-501 Implementation time […]

Hearing aids can not only restrore hearing

Hearing aid is generally composed of microphone (microphone), amplifier, receiver (headset) and power .According to the use of different types of hearing AIDS can be divided into pocket hearing AIDS, BTE hearing AIDS,ITE hearing AIDS and customized hearing AIDS. The earliest hearing AIDS was analog amplifying circuit, which can only amplify the sound signal and […]

How to fast pass the CCIE RS Exam

First of all, talk about exams. Exams and actual work are completely different. The technical content of the exam is very old and narrow, but it is very deep. It takes a lot of effort to master it all. It is certain that you do exercises day and night in the lab stage. You ca […]

cnc machining fixtures and jig

Advantages of using large CNC machining centers

Mold and Fixtures machining is an industry that cannot be ignored in the current industrial production process, and the industry has strict requirements on machines. The largest CNC machining center that can meet production needs is the operation of this machine, which is fully integrated with the computer. Shows many advantages in use. 1.Flexible transmission […]

cnc machining jig and fixtures

Good Fixture Selection Is The Key To Success Machining

The high flexibility of CNC four-axis machining center or five-axis linkage cnc machining center requires that its machining fixtures be compact and simpler than ordinary machine tools. Minimize the auxiliary time as much as possible. The operation control is convenient, labor-saving and safe, and it must ensure sufficient rigidity. Be flexible. When choosing the right […]

Clear CCNP RS Exam Certification Experience

First of all, the first step is to figure out what you are learning to learn CCNP   yourself. Is it to get a certification, or to learn more, or is it to improve your ability? Whether studying or working, clear goals are the most important.     You don’t need to look very carefully. The point is […]

My Juniper Certification Journey: JN0 102 Exam

In fact, it should be more accurate to know Juniper certification. Although other certifications have separate certificates issued, personally it feels like a process. Similar to the Cisco certification process, there are many low-level certifications in the process of leading to JNCIE. JNCIA-JNCIS-JNCIP-JNCIE can be selected. Among them, JNCIA and JNCIS are low- and medium-level […]

Labeling Machine

Labeling machine is machines that dispense, apply or print-and-apply labels to various items, products, containers, or packages.  The types of machines that do these operations vary from completely automatic print and apply high production units to simple manual dispensing devices. Labeling machines are designed to apply labels to a variety of products and packages. Because of their […]