[i=s]This post was last edited by Digital Leaf on 2021-11-21 12:00[/i]In the previous article, SGTools was used to generate a simple interface, so it is easy to use SGTools, and you don’t even need to...
Sharing of household heating and cooling inverter air conditioner application solutions based on MM32SPIN series MCU : https://training.eeworld.com.cn/course/5661Introduction to variable frequency air...
P359 of the fourth edition of Tong Shibai's Model Electronics says: The ratio of the output voltage to the input voltage when the frequency is 0 is the passband gain, but how come (7.3.35) and (7.3.36...
Abstract: Relay protection is of great significance to the safe and reliable operation of power equipment and substations. Therefore, it is important to pay attention to the verification of relay devi...
According to foreign media reports, General Motors CEO Mary Barra expects the company to provide self-driving cars to consumers by 2030. “I believe we’ll have something more to offer later in the ...[Details]
my country's trade measurement is settled by quality. Tianchen Borui's mass flowmeter can directly measure the quality of fluids, which has a great advantage in foreign trade. Especially for oil prod...[Details]
The future of Xiaomi notebooks may be inherited by RedmiBook. Previously, Lu Weibing, President of Xiaomi China and General Manager of Redmi Brand, announced that the new product launch conference ...[Details]
The USART module consists of the baud rate part: baud rate generator, serial communication receive/transmit control register, receive part, transmit part, and port IO part.
Use the serial port debugg...[Details]
After months of Beta testing, Android 12L was officially released, and Google's own Pixel devices were the first to experience the new version. According to XDA, Android 12L solves one of the...[Details]
Recently, Zhengzhou Rail Transit Information Technology Research Institute (hereinafter referred to as "Zhengzhou Rail Transit Institute"), a subsidiary of China Great Wall, launched a fully automati...[Details]
How to connect DC motor to 8051 microcontroller? In this article, there are mainly two parts: 8051 microcontroller + DC motor system. First is the 8051 microcontroller with the necessary program to c...[Details]
In the ARM system, there are usually three ways to control the execution flow of the program:
During normal execution, the value of the program counter (PC) increases by 4 bytes for each ARM instruct...[Details]
According to the performance forecast released by BYD recently, the net profit in the first quarter is expected to be 50 million yuan to 150 million yuan, a year-on-year decrease of 79.99% to 93.33%....[Details]
I have always felt that "holographic calls" or "3D real-life calls" like those in science fiction movies like "Star Wars" will definitely be realized. At least we will no longer have boring inter...[Details]
Analog control and PWM control are the two most commonly used control methods for current drone servo control systems. Among them, analog control, as a traditional control method, is still widely u...[Details]
This article presents a 5V to 3.3V
power supply
design.
A simple linear regulator can be used for power supplies with normal
current
requirements. Higher current requirements r...[Details]
Almost all chipsets today have on-chip ESD protection. ESD circuits are placed around the periphery of the chip and near the I/O pads, and are used to protect the chipset during wafer manufacturing an...[Details]
In March 2022, Shenzhen Shichuangyi Electronics Co., Ltd. announced the launch of a new generation of eMMC embedded storage chip products, which have been officially mass-produced. This product is ba...[Details]
CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial fields, and is widely used for data exchange between various electronic control units (ECUs). An ...[Details]
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