44W-NKO24H-CAO

      On July 2, vivo announced that it will hold an online tasting event for the new product X50 Pro+ on July 8. 　　X50 Pro+ is vivo's first super cup flagship, which has made significant improvement...[Details]

According to reports, Shenzhou Computer announced on Weibo that it had filed a lawsuit at the Beijing Second Intermediate People's Court on February 18 because JD.com owed 338.3 million yuan in goods...[Details]

Recently, NavInfo announced that the first tire pressure monitoring sensor chip AC5111 designed by its automotive electronic chip design company Jiefa Technology has officially entered mass productio...[Details]

According to statistics from Nanchang Customs, in July this year, Nanchang's imports and exports totaled 8.83 billion yuan, a month-on-month increase of 5.9%. In the first seven months, Nanchang's im...[Details]

Please do not blame me for the poor hand-drawn schematic diagram of the DIY laser engraving machine by others. The circuit schematic diagram in the experimental exercise is as follows: The microcon...[Details]

VRS51L3074 is a single-cycle 8051 microprocessor produced by Ramtron that can run at a speed of up to 40MIPS. The memory subsystem of VRS51L3074 has 64 KB Flash, 4,352 bytes of internal SRAM, and nume...[Details]

　　 introduce 　　Compared with ordinary light sources, LED lamps are becoming the preferred solution for reducing energy consumption in indoor and outdoor lighting due to their high efficiency, envir...[Details]

The spectrum analyzer has a variety of "bandwidth" settings, such as intermediate frequency bandwidth IFBW, resolution bandwidth RBW, video bandwidth VBW, demodulation bandwidth DBW, I/Q analysis ban...[Details]

I2C bus is a bus protocol proposed by Philips for connecting integrated circuit IC devices. Its purpose is to make it easier to connect IC devices in electronic systems (not limited to single-chip sy...[Details]

      With the rapid development of technology, the screen shape of smartphones has begun to change in line with the needs of consumers and the market. Consumers have gradually become aesthetically f...[Details]

There are four main reasons for interference to the microcontroller measurement and control system: 1. Grid interference Most single-chip microcomputer control systems use AC ...[Details]

1. Tablet PC Industry Status, High-Speed ​​Buses and Interfaces in Digital Circuits              According to iSuppli, if the impact of a new product can be measured by the breadth and depth of its ...[Details]

Recently, at the 110 kV Shaping substation in Lanzhou, Gansu, a "multi-station integration" data center station with 600 cabinets was built by renovating the old substation building and old warehou...[Details]

    I once tested the KEILC compiler by looking at the disassembled code. Here is what I found and I came to some conclusions. (1) Global variables: If a global variable is defined in the program, an...[Details]

Enjoy big-screen gaming anytime, anywhere: making portable 4K UHD 240Hz gaming projector a reality The next generation of gaming monitors may not look like traditional monitors at all. ...[Details]