R1001N12B1-D100K/18X2.8

Precise delay The usage scenario of the "precision delay" function is when the master clock = 16MHz. Because the highest master clock of STM8S103 is 16MHz, the delay function will run relatively slow...[Details]

The electrical characteristics of white light LEDs are highly discrete, and white light LEDs are a homogeneous electric light source and a semiconductor lighting device. It has the characteristics ...[Details]

On May 8, the State Council held a regular policy briefing to introduce the relevant situation of the "delegation, regulation and service" reform in the field of intellectual property rights. He Zhim...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

1. RAM keil C language programming RAM is the data space for storing random variables during program operation. When writing a program in Keil, if the current mode is small mode, if the total varia...[Details]

a brief introdction: With the rapid development of my country's power industry, preventive testing of electrical equipment is an important part of ensuring the safe operation and maintenance of power...[Details]

The world is shrinking, and with it the corresponding electronic devices. As circuit functionality increases and density increases, the footprint of the PCB becomes a primary element. The PCB is main...[Details]

Research direction: * The root cause of EMI * Methods to suppress reactance potential Solution: * Weaken the reactance potential generated during the commutation process...[Details]

In the S3C44B0 development board, use the loadb command provided by UBOOT to load the application program to SDRAM for running. 1. Development board description: The development board has...[Details]

Direct digital frequency synthesis (DDS) has fast frequency switching and modulation capabilities and is widely used. However, when low power consumption and low cost are the main considerations, D...[Details]

Subscribe to our column The ARM status register format is as above Bit is the conditional flag bit field, represented by f; Bit is the status bit field, represented by s; Bit is the extende...[Details]

The exposure of GoPro Hero 9 continues. The latest news from foreign media said that GoPro Hero 9 Black will be equipped with a 20-megapixel CMOS sensor that supports 5K 30FPS video shooting, and slo...[Details]

Solar cells or photovoltaic PV cells are devices that absorb photons from a light source and then release electrons, which can cause current to flow when the solar cell is connected to a load. Solar ...[Details]

According to the China Times Electronic News, JPMorgan Chase pointed out in its latest report provided to clients that the US investment ban on securities of 44 Chinese military-related companies wil...[Details]

Widrow, Hoff and others proposed the least mean square error (LMS) algorithm in 1960. It has been widely used due to its simple structure, small amount of calculation, good stability and easy imple...[Details]