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UHF and HF are both general technology categories, but each category has independent supporting protocols. HF is more consistent in the 13.56MHz frequency band, although there are many internation...[Details]

Sensors have made inroads into automotive, medical, industrial and aerospace applications. But you may not see anything changing yet. Growing demands for safety, convenience, entertainment and efficie...[Details]

Due to the needs of medical development, in many cases, general thermometers can no longer meet the requirements of fast and accurate temperature measurement, such as measuring human body temperature ...[Details]

Electrocardiogram is an important means of diagnosing heart disease. However, due to various reasons, it is difficult to capture abnormal electrocardiograms with ordinary electrocardiographs. Although...[Details]

With the advent of the new economic era represented by the Internet, PCs have lost their former glory, and smart 3C products (Computer, Communication and Consumer) will set off a new wave. As one o...[Details]

Novaled, a German company, has successfully developed p-type and n-type field effect transistors based on a single-layer pentacene semiconductor layer by using its own p-type and n-type dopants. This ...[Details]

0 Introduction The peak value of AC voltage refers to the maximum value (positive peak value) or minimum value (negative peak value) of AC voltage, which is a very important parameter in t...[Details]

0 Introduction The pipeline detector is a special portable instrument that uses the secondary field principle to detect underground metal pipelines. It generally includes a transmitter and...[Details]

Differential circuits can effectively remove common-mode noise in high-frequency and high-speed designs. Differential devices and transmission lines are not only commonly used in high-speed digital...[Details]

Wet etching is the traditional process for removing sacrificial materials from MEMS devices. Point 35 Microstructures, headquartered in Scotland, launched a dry etching module and oxide release techno...[Details]

1 Introduction With the continuous progress of modern power electronics technology and the development of information technology, inverter power supplies are increasingly widely used in ma...[Details]

1 Introduction In the development of the inverter, we chose the TMS320F240 chip as the main CPU. The TMS320F240 series was launched by TI in 1997 and is a 16-bit fixed-point digital signal...[Details]

With the rapid development of digital signal processing technology, digital signal processing technology has been widely used in many fields (such as communication, radar, sonar, etc.). In m...[Details]

Utilities are pushing to replace old electromechanical meters with microcontroller-based smart meters that, in addition to having intelligence and communication capabilities, are tamper-resistant. ...[Details]

0 Introduction With the continuous development of electronic technology, computer technology and EDA technology, the development of digital systems using FPGA/CPLD has been widely used in ...[Details]