0690187040

      According to OPPO's official news, the company has cooperated with Vodafone and Ericsson to participate in the completion of the UK's first 5G SA network and provide the first 5G SA network sli...[Details]

DuPont Solar Energy has built the first amorphous silicon thin-film solar power generation bus shelter in Shenzhen with its thin-film photovoltaic technology. It has now been officially put into use i...[Details]

1 What is a zero-drift amplifier? Zero-drift amplifiers Refers to amplifiers with offset voltage drift close to zero. It continuously and automatically corrects any DC errors to achieve ...[Details]

The horizon is a key subsystem of the satellite attitude control system. Its measurement accuracy and reliability are directly related to whether the satellite attitude is accurate and stable....[Details]

　More and more mobile devices, such as mobile phones, headsets, cameras and MP3 players, use advanced noise reduction technology to eliminate background sounds and improve sound quality. To implement...[Details]

       1. Detection of fixed capacitors        A. Detect small capacitors below 10pF. Because the capacity of fixed capacitors below 10pF is too small, using a multimeter to measure can only qualita...[Details]

At 21:41 on September 17, a magnitude 6.5 earthquake occurred in Hualien County, Taiwan, China (23.05 degrees north latitude, 121.21 degrees east longitude), with a focal depth of 10 kilometers. Th...[Details]

  Digi-Key Electronics, a global electronic components distributor,   has announced an expansion of its product portfolio through an exclusive global distribution partnership with   Directed Energy, ...[Details]

To supplement the CMMB issue, the previous article said that MF_ID_0 is used to transmit control information as a control frame, while other frames are business frames. Depending on the configuration ...[Details]

One of the most feared situations in electromechanical debugging is burning the motor. In the case of electrical circuit or mechanical failure, a little carelessness during machine testing can caus...[Details]

The 37KW motor is equipped with a 37KW inverter, which is a heavy load start. I couldn't start it during the afternoon debugging. Later, I changed the start time from 25 seconds to 16 seconds befor...[Details]

       The initialization code of S3C2410 mainly involves the configuration of the main modules of the system, the establishment of the operating environment, the configuration of the system clock, M...[Details]

The H series is a classic product of the XGIMI projector family. From the award-winning XGIMI H1 to the XGIMI H2 launched last year, they have all achieved unprecedented success. After a year, the H ...[Details]

introduction With the continuous development of network technology and communication technology and the continuous improvement of people's living requirements, the realization of remote control of ho...[Details]

0 Introduction Traditional data acquisition systems generally use single-chip microcomputers, and most systems complete data transmission through the PCI bus. Its disadvantages are poor ma...[Details]