FSP-23.25BJ-20

1. AVR is a RISC structure CPU, most instructions are completed in one clock cycle. So MIPS is higher than 51  2. The reset level of the AVR microcontroller is negative logic, while 51 is positive lo...[Details]

       The Redmi Note 9 series is expected to be officially announced this week. 　　On the evening of November 15, Xiaomi's Redmi product director Wang Teng warmed up the Redmi Note 9 series, saying t...[Details]

The S3C2440 contains an 8-channel A/D converter with 10-bit resolution. The following is a brief introduction to the usage of the ADC in the S3C2440: Registers used:       ADCCON: ADC Control Regis...[Details]

There are three types of drivers in the Linux environment: character device drivers, block device drivers, and network device drivers. Linux drivers can be written as modules and loaded ...[Details]

Using smarter sensor interfaces can greatly simplify the design effort by combining the processing capabilities of a 16-bit CPU with a 16-bit ADC, especially when the integrated solution ...[Details]

Capacitance and dissipation factor (dielectric loss) measurement: Transformer tester CAPO 12 CAPO12 is a fully automatic capacitance, insulation tanδ/power factor tester developed by Raytech engineer...[Details]

1 Introduction There are many methods to measure antenna characteristic parameters. At present, the main methods include three categories: far-field measurement of antenna, compact field measurement ...[Details]

Abstract: Delay lines are used in applications where a signal delay of one (nanoseconds) or a few nanoseconds of delta time correction is required for proper system operation. This application note...[Details]

 　　Working principle of DC current probe: The current flowing through the wire will form an electromagnetic flux field around the wire. The current probe measures the magnetic field generated when th...[Details]

Last year, DJI launched the Mavic Mini, a portable and affordable drone. According to foreign media reports, DJI may soon launch its next-generation product, the Mavic Mini 2. The Mavic Mini 2 has ...[Details]

      In this Internet age, many users believe that mobile phone apps are eavesdropping on them - this suspicion is not unreasonable, because many apps do monitor users' clipboards and analyze their ...[Details]

Types and definitions of PICC variables PICC variables and definitions 1. When the variable is multi-byte data, PICC stores the variable according to the principle of storing the low byte at the low ...[Details]

The pyroelectric infrared detector is a photoelectric detection device composed of a pyroelectric infrared sensor, a Fresnel lens and an electronic circuit. It can detect the infrared rays radiated...[Details]

Faced with historic opportunities, how should chip companies build and expand innovation ecosystems? For most chip companies, their business journey often begins with a chip or a chi...[Details]

The soft-start thyristor voltage regulator circuit is a power electronic technology widely used in the industrial field. It controls the conduction angle of the thyristor to achieve smooth starting...[Details]