694-1-R2.67KDLF

At present, most mobile target vehicles at home and abroad are based on rails, and the target vehicles can only move in a straight line along the preset track. If the moving route is changed according...[Details]

U.S. stocks closed down across the board, Tesla and Bilibili hit new highs, Intel fell 6% Leading chip stocks in the U.S. stock market generally fell. TSMC closed at US$104.28, up 0.37%; Nvidia close...[Details]

For a tube amplifier, if only the last power tube is connected, the AC noise will be very loud. How can I solve this problem? Strictly speaking, any audio amplifier is an energy converter, s...[Details]

Thanks to the platform strategy, traditional automakers are not gradually launching models one by one on their electrification path, but are able to develop multiple models on multiple platforms at t...[Details]

Note: Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad(); 1. Limiting filter method (Also known as program judgment fi...[Details]

　　1. Working power supply of insulating oil withstand voltage tester: AC220V±10%, 50HZ±5% 　　2. Insulating oil withstand voltage tester measurement range: AC0-80KV 　　3. Insulating oil withstand volt...[Details]

    Abstract: Based on the 51 series single-chip microcomputer, this paper designs a system to control medical drip infusion. Through this system, the infusion speed can be controlled, and the height...[Details]

1 Overview In recent years, mobile communications have been rapidly developed and popularized in my country, and the transmitter and receiver technologies of wireless communications have also develop...[Details]

1. DIP dual in-line package DIP (Dual In-line Package) refers to an integrated circuit chip packaged in a dual in-line package. Most small and medium-sized integrated circuits (ICs) use this packa...[Details]

Before the end of August, I would like to sort out and share the current status of hybrid vehicles (unless otherwise specified in this article, hybrid refers to non-plug-in HEVs) in China, using Chin...[Details]

　　With the popularization of single-chip microcomputer applications, the communication problem between single-chip microcomputers has attracted widespread attention. At present, wired communication i...[Details]

The contents of the etc directory mainly depend on the program to be run. Only three files need to be created here: etc/inittab, etc/init.d/rcS, etc/fstab. root@huanghuang-desktop:/work/nfs_root/...[Details]

The most difficult problem faced by shallow-water high-speed underwater acoustic communication is strong multipath and rapid time variation caused by ocean surface reflection, internal waves, etc. Am...[Details]

      Microsoft, which has not been involved in the mobile hardware field since 2016, is back to making mobile phones. 　　It is Microsoft's new dual-screen device Surface Duo. This phone is equipped w...[Details]

The three major A-share indexes fluctuated today, with the Shanghai Composite Index and the ChiNext Index closing slightly lower, and the Shenzhen Component Index closing in the red. The turnover of ...[Details]