summary:
This article introduces the power monitoring system of the G45 Daqing-Guangzhou Expressway, Hubei Huangshi-Tongshan section. The system collects 400V multi-function power meters, 400V inlet a...
Magnetic flap level gauge is also called magnetic level gauge, magnetic column level gauge, magnetic float level gauge. Its working principle is to use the principle of magnetic coupling. It is one of...
[i=s]This post was last edited by MianQi on 2021-6-7 17:27[/i]I was attracted by the 2.4G+433M dual-band combination of TI's product and applied to participate in the evaluation activity.
Speaking of ...
I saw a great guy on Bilibili post a video explaining how to burn the Cortex-m0 soft core into this type of board, so I was eager to try it, so I wrote down the experience.
Step 1: Apply for the corte...
[i=s]This post was last edited by skyworth74 on 2022-2-13 20:25[/i]GD32L233C has 16KB of SDRAM, which is suitable for running RTOS. Nowadays, system packages are becoming more and more complex. The si...
"Burning money to build cars, the winners are Li Bin and Weilai, and the losers are Jia Yueting and LeEco." "For all speculators who choose to enter the car manufacturing market, they can stop tem...[Details]
Apple officially released the new iPhone SE at its spring conference on March 9, and the official said it adopted a classic design. With the release of the new iPhone SE, the cheapest Apple phone has...[Details]
In photovoltaic systems, the cost of inverters is less than 5%, but it is one of the decisive factors for power generation efficiency. When the components and other accessories are exactly the same...[Details]
Commonly used thermometers can be divided into the following types according to their materials and uses: glass mercury thermometers, which are accurate and inexpensive, but must be in direct conta...[Details]
Recently, I used STM32 in my project, and I got familiar with the engineering establishment and programming of STM32 again. After summarizing it, I found some skills and settings that I had not found...[Details]
作宇:Dhananjay V Gadre，Sheetal Vashist，ECE Division, Netaji Subhas Institute of Technology, New Delhi
In addition to their traditional roles as indicators and illumination, modern LEDs can also act a...[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]
Assume the crystal is 6MHZ and the timing is 10ms
The crystal frequency of the microcontroller system is 6 MHz, the system clock frequency (also the timing pulse frequency) is 500 KHZ, one...[Details]
On June 17, the Shanghai Stock Exchange officially accepted the IPO application of Suzhou Dongwei Semiconductor Co., Ltd. (hereinafter referred to as Dongwei Semiconductor) on the Science and Technol...[Details]
The digital PDA system consists of two parts: hardware circuit and software system. The hardware circuit consists of PDA peripheral circuit controlled by low-power ARM microcontroller STM32ZET6, ...[Details]
According to foreign media reports, the Korea Electrotechnology Research Institute (KERI) announced the development of a low-cost, flexible, high-energy-density lithium-sulfur battery. The battery us...[Details]
method 1:
In keil C51, call the library function directly:
#include // declare void _nop_(void);
_nop_(); // generate a NOP instruction
Function: For very short delays, requiring the delay to b...[Details]
On September 22, the Shanghai Stock Exchange officially accepted the application of Dongxin Semiconductor Co., Ltd. (hereinafter referred to as "Dongxin Co., Ltd.") for listing on the Science and Tec...[Details]
Recently, Xinzhi Shuangtan Technology Co., Ltd., a subsidiary of Xingyuan Environment, signed a project energy management contract with Solar Energy Technology Co., Ltd., a subsidiary of Chint Grou...[Details]
Test/Measurement
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