1 Experimental conditions
One spoonful (10mL) of alcohol, 4 disposable cups (180mL), constant temperature and humidity chamber2 Experimental procedures
2.1 Preparation of solutions of different concen...
[i=s]This post was last edited by CokezzZ on 2021-6-2 15:15[/i]Create a new project folder
Create a folder named LED to store the project files, and then create two folders in it. The Listing folder i...
Some batteries have communication chips inside. It is recommended to use a Level 2 or Level 3 charger for charging.
I am a little confused about this. What is a Level 2 or Level 3 charger? What chargi...
The event has ended and the awards are being reviewed~~~
Please note that the post must be originally published on EEWorld. I hope that everyone's post is a thank you from the bottom of their heart. C...
[color=rgb(0, 0, 0)][backcolor=transparent][font=Tahoma,]I have been downloading the STM32 minimum system board with the ST-LINK debugger. Just now, for some reason, the download suddenly went wrong a...
What is a soft interrupt? How to trigger soft interrupt Soft interrupt occurs when Soft interrupt occurrence conditions Soft interrupt seize If preempt_count_add adds SOFTIRQ_DISABLE_OFFSET, th...[Details]
Wind observation instruments include: wind vanes, cup anemometers and windmill-type wind vanes and anemometers. Among them, wind vanes can only observe the change of wind direction and record the ...[Details]
Manchester, New Hampshire, USA - Allegro MicroSystems (hereinafter referred to as Allegro ) , a global leader in sensing and power solutions for motion control and energy-saving systems, today laun...[Details]
2020 is the year when 5G will be commercialized and widely popularized around the world. In addition to Asian countries such as China, South Korea, and Japan, which are working hard to promote 5G con...[Details]
With the development of computer bus technology, computers play an increasingly important role in the field of measurement and control. The computer bus has evolved from the initial low-speed ISA b...[Details]
Espelkamp, November 14, 2023 - Following the launch of the modular Push-In product this spring, the next expansion stage has arrived:
HARTING is expanding its portfolio with the first one-pie...[Details]
Since the emergence of the CANBUS vehicle control system and the OBD onboard diagnostic system, the difficulty of monitoring and repairing the vehicle's driving condition has been greatly reduced for...[Details]
Today we use the serial port communication of STM8L152. The serial port mode is RS485 mode, and the enable end of the MAX485 chip is controlled by PC4. The serial port uses interrupt mode to send dat...[Details]
Overview
Timing is critical to all test, control, and design applications and must be considered as a key consideration in the system. Timing and synchronization techniques relate events to ti...[Details]
Micro Gear Motor
1. When installing the gear motor, attention should be paid to the center axis of the transmission, and the deviation should not be greater than the compensation of the ...[Details]
Recently, Shuanghuan Transmission released its 2023 semi-annual performance forecast. During the reporting period, the net profit attributable to the parent is expected to reach 350 million to 370 ...[Details]
According to Tianyancha, Huayuan Zhixin Semiconductor (Shenzhen) Co., Ltd. (hereinafter referred to as Huayuan Zhixin) has undergone a number of industrial and commercial changes, with the addition o...[Details]
The number of electric bicycles in my country has reached 135 million, of which lithium-ion bicycles account for only 0.32%. With the rectification of the lead-acid battery industry, the restrictio...[Details]
The principle of the microcontroller reset circuit is to connect an external resistor and capacitor to the reset pin RST of the microcontroller to achieve power-on reset. The reset is valid when th...[Details]