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introduction At present, due to technical and financial reasons, most large and medium-sized warehouses in China are limited to monitoring temperature in storage management. When the tempe...[Details]

      Mobile payment has penetrated into the lives of the general public. As the frequency and scenarios of use increase, some problems will naturally arise. For example, sometimes the mobile network...[Details]

Serial Communication Essentials 1. The information exchange between a computer and its external devices, or between computers is called communication. The basic modes of communication are parallel co...[Details]

In the early morning of May 14, Apple officially released the iOS 12.3 system. It is understood that the size of this update package is about 506.2MB. The most surprising thing is that the swipe up t...[Details]

With the official completion of the semi-annual report disclosure work, the overall outline of the first half of the year performance of the New Third Board companies has gradually emerged before the...[Details]

Observing the changes in the mobile phone panel market this year, the demand for mid- and low-end mobile phones has grown against the trend, driving the prices of small and medium-sized panels to ris...[Details]

According to foreign media reports, Hyundai Mobis announced that it has developed an Integrated Communication Controller that enables real-time communication between vehicles and other vehicles or in...[Details]

The semiconductor chip industry is a global division of labor and global production. However, in the past two years, Europe and the United States have been striving to localize chips. Europe wants to...[Details]

EPS emergency power supply is a high-tech environmentally friendly product produced by applying inverter technology, CPU control, digital circuits, and highly integrated electronic components. It i...[Details]

The characteristic of digital RF equipment is that the RF signal no longer uses simple AM ​​or FM modulation, but uses highly complex time-varying modulation, and the signal changes greatly over time....[Details]

Premises Distributed System (PDS) is an integrated universal transmission system that uses twisted pair or optical cable to transmit information within buildings and campuses. It is a str...[Details]

1. First of all, ESP uses the serial port to communicate with the 51 single-chip microcomputer. The control end can use a mobile phone. However, the 51 single-chip microcomputer and the mobile phone ...[Details]

Application Technology丨iPilot 3 Driving and Mooring Integrated Domain Controller Application field: Intelligent driving Unique advantages: 1. A more cost-effective ...[Details]

    In the chip at the transmitting end, the simplest way to implement de-emphasis is to delay the output signal by one or more bits, multiply it by a weighting coefficient, and add it to the original...[Details]

Introduction to Noise Signal Generator The completely random signal of the noise signal generator is a white noise with a uniform spectrum within the working frequency band. Commonly used white noise...[Details]