Brief Introduction to Computer Technology and Software Professional Technical Qualification (Level) Examination
The Computer Technology and Software Professional Technical Qualification (Level) Examin...
Why after using AD19 for a while, the login message "Please wait a moment" appears and then the system crashes?
The library itself is not in the installation directory.
This has happened several times...
[color=rgb(0, 0, 0)] [/color][align=left][b]Basic Knowledge Talk[/b][/align][align=left][color=rgb(51, 51, 51)][font=-apple-system-font, BlinkMacSystemFont, "]Current mode control is widely used in sw...
[i=s]This post was last edited by Bie Da Niu Niu on 2022-6-28 15:43[/i]Continuing the Linux development environment setup in the previous article, the article explains in detail the steps of installin...
[align=left][font=微软雅黑]In electronic design, the most common technology is the grounding of the circuit board. From the most common single analog circuit loop grounding, pure digital circuit loop grou...
Home security sensors can give residents a sense of security by detecting events such as doors and windows being opened. Data from sensors on industrial pumps can help plant owners detect warning sign...
Read ST support document UM0560 carefully and follow the steps. Procedure preparation: 1. Open the serial port receive interrupt and send. /* ******************************************** UART2 c...[Details]
On December 17, Crystal Optech stated on an interactive platform that the company's HUD products are currently being developed in cooperation with a number of vehicle manufacturers. Crystal Optech wi...[Details]
After keil compilation, Program Size: data=21.0 xdata=0 code=2231 appears. This indicates data = 21.0 The internal RAM of the data storage occupies 21 bytes, xdata=0 Data storage external RAM oc...[Details]
Meter circuit: The meter has an accuracy level of 1 (i.e. the meter's own sensitivity error is ±1%), placed horizontally, a rectifier instrument, and a dielectric strength test voltage of 5000V. The ...[Details]
Due to the sharp rise in energy costs and electricity prices abroad, the demand for household photovoltaic + storage systems has shown explosive growth. At the same time, with the continued favorab...[Details]
On December 22, Beixing's new product and strategic launch conference with the theme of "512 Era: Come for the Car" was held in Beijing. At the press conference, BeiWake CEO Li Yuan announced BeiWake...[Details]
The TPS2000 supports multiple isolated channels, up to 8 hours of battery life, and digital real-time technology, providing an ideal solution for use in the lab or in the field. The TPS2000 Series di...[Details]
As the third generation of semiconductor lighting sources, LED
has the advantages of low operating voltage, low power consumption, high luminous efficiency and long life. Compared with tra...[Details]
LED packaging technology is currently developing in four directions: high luminous efficiency, high reliability, high heat dissipation capability and thinness. The main highlights are silicon-based...[Details]
1. Introduction to Multimeter A multimeter, also known as a multiplexer, multi-meter, three-meter, complex meter, etc., is an indispensable multi-functional, multi-range measuring instrument in the...[Details]
The first question: Do you want to view the changes of a variable in real time during debugging? Under the view menu, click on the watch windows link to view global variables. For example, to vie...[Details]
July 21, 2023, Shanghai - Today, Intel made its debut at Bilibili World 2023, a large-scale e-sports entertainment exhibition, bringing deeply optimized experiences of a variety of popular games, and...[Details]
On February 16, Amprius announced the shipment of the first batch of commercial 450Wh/kg lithium-ion battery cells. They said that these are the "world's highest density" commercial battery cells and...[Details]
After years of development, the 555 integrated circuit has dozens of practical circuits, which are almost all over the technical field. However, for beginners, the common circuits are only the abov...[Details]
Jio Platforms, run by India's richest man Mukesh Ambani, and Google on Thursday unveiled the JioPhone Next, a low-cost Android smartphone, in a further push to expand its presence in the world...[Details]
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