SIP-4769SD-01-2523BD

DC motors have good starting and braking performance and can smoothly adjust speed over a wide range, so they are widely used in the field of controllable electric traction. However, the traditional ...[Details]

When measuring, insert four probes in a straight line into the soil to be measured, and make the distance between each probe equal. The distance between each probe is L. The depth of the probe into t...[Details]

Although primary protection is generally considered reliable, the protection IC or MOS-FET may be damaged when the electrostatic discharge voltage is too high or the temperature is too high, and the i...[Details]

The C51 microcontroller external interrupt calls P3_2 and P3_3 ports. There are two interrupt modes: level mode and pulse mode. The interrupt request has 0 and 1. The interrupt is always enabled wh...[Details]

    Perhaps this dish will be more powerful and delicious if eaten together.   On May 25, Vanke Cloud launched the security and electromechanical service brand "Vanke Security" at Hikvision's Hangz...[Details]

　　 introduction 　　CAN (Controller Area Network) is a dedicated in-vehicle serial data communication bus developed by Bosch of Germany for the automotive industry in the early 1980s. It meets the re...[Details]

“We foresee that in the future, the need for data recording systems will not only be to collect data through a network, server or PC, but also to provide intelligence to assist in the decision-making ...[Details]

1. Preparation    Download software: u-boot Download address: ftp://ftp.denx.de/pub/u-boot/    u-boot-2009.11.tar.bz2 is the reference document version of "friendlyARM"    u-boot-2010.03.tar.bz2 ...[Details]

Electronic systems face harsh conditions due to the wide operating voltage requirements, large transient voltages, and large temperature drift of the automotive environment. This article describes ho...[Details]

      AnTuTu has just exposed the running scores of the domestic Galaxy Note 10+ 5G and the domestic Galaxy Note. AnTuTu said that they are higher than most Snapdragon 855 phones.      Data shows t...[Details]

**Byte definition pseudo instruction.DB** This pseudo instruction can define data, such as bytes, strings, Chinese characters, etc. 1. Define bytes Add $ before the byte, it means hexadecimal Add @...[Details]

Recently, Tesla announced that it had been granted a new patent by the US Patent and Trademark Office: Automatic Tire Inflation System (ATIS). The company plans to equip its upcoming semi-trailer ele...[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]

During the Light Cube event, a small number of netizens said that they did not know how to burn the HEX program into the STM32 chip. In order to start the STM32 series basic tutorial that they had wan...[Details]

This article introduces how to use the mainboard terminal functions and protection functions of the PUCHAN PI7000 vector control inverter to achieve the low-frequency and high-torque of hybrid elec...[Details]