-
Abstract: The design method of a distributed intelligent fire alarm control system, the composition and implementation of system software and hardware are given. The system design adopts multi-CP...[Details]
-
I have heard of the extraordinary electrical performance indicators of the NE5539 op amp, but will the gain-bandwidth product of up to 1200MHz cause it to have insurmountable problems in audio applica...[Details]
-
Samsung is working with designer Sean Wotherspoon to launch a new series of Galaxy S21 cases and Galaxy Watch 4 bands made of recyclable and biodegradable materials, according to CNET. The serie...[Details]
-
When using SDCC, you cannot simply apply the syntax in the Keil environment. The following are the differences between the 8051.h header file in SDCC and the reg51.h header file in the Keil environ...[Details]
-
Programmable Logic Controller (hereinafter referred to as PLC) is a device used for industrial production automation control. Although its manufacturer has taken some measures to make it more relia...[Details]
-
According to the Nikkei, they recently visited and investigated some semiconductor equipment companies in Japan. The head of a large leasing company that sells second-hand semiconductor manufacturing...[Details]
-
In modern industrial and agricultural production, the storage volume of granular or powdered solids such as plastic granules, coal powder, grains, flour, etc. is often controlled, and the exact pos...[Details]
-
These days, we have been busy debugging our own STM32 motherboard. The 2.4G RF module has been debugged successfully, and then we debugged the serial port. That's it, and then the problem came.
Our...[Details]
-
From the humming steam engine to the rumbling internal combustion engine; from the manual transmission that cannot be handled by both feet and hands to the automatic transmission that is fast, smooth...[Details]
-
The id provided by stm32 allows us to perform software encryption.
This feature is pretty good.
But I studied the weaknesses of plaintext encryption.
Post it here for everyo...[Details]
-
Summary: This circuit monitors resistance values
in noisy
or other harsh environments. Connecting across the isolation transformer secondary winding, the unknown resistance is reflected to th...[Details]
-
Chengdu, May 14, 2024.
As a prestigious service platform for the automobile industry in Southwest China, the Chengdu International Auto Parts and Aftermarket Services Exhibition (CAPAS) will us...[Details]
-
In the early trading of the Science and Technology Innovation Board, all stocks were in the green. Lexin Technology rose by more than 15%, setting a new high since its listing, with its share price r...[Details]
-
On February 1, Wang Wenbin, director of the CCTV Network Communication Center, and Qiu Xin, director of Shanghai Radio and Television Station, signed a cooperation agreement on the IPTV broadcast and...[Details]
-
The third generation power semiconductor silicon carbide SiC has the characteristics of high withstand voltage level, fast switching speed and high temperature resistance, which can significantly i...[Details]