[align=left][color=rgb(51, 51, 51)][font=-apple-system-font, BlinkMacSystemFont, "][size=17px]The word "servo" comes from the Greek word for "slave". "Servo motor" can be understood as a motor that ab...
First of all, I would like to thank EENanxin for organizing this evaluation activity. After the package was delivered to the company building (divided into two buildings, north and south), there was n...
1. Introduction
After thinking about it, if there is a screen, then we must do something serious. Then I thought of making a simple combination of RTC and screen first, because the official provides R...
Translated by - eeworldonline, Leland TeschlerExecutive EditorIf you search the internet for articles about "battery breakthroughs," you'll find a lot of them, mostly about research into energy storag...
At 1 a.m. on October 19, Apple held a special event, releasing AirPods 3, 2021 Macbook Pro, and new color schemes for HomePod mini.
Although Apple hinted through a promotional image before the press c...
Should T8LED lamps be subjected to a withstand voltage test before they are aged after manufacturing? Some manufacturers skip this step and ship them directly after aging. Why? The answer is that the...[Details]
There are many different seemingly plausible opinions on this issue. Some people say: In the volt-ampere characteristics of LEDs, the voltage is fixed and the current is also fixed. So the effect o...[Details]
During Toff, the control switch K is turned off, and the current flowing through the primary coil of the transformer suddenly becomes 0. Since the current in the primary coil loop of the transformer ...[Details]
This system is based on the use of the Internet to achieve remote collection of nuclear environmental information. In terms of implementation, an embedded solution based on SOPC technology is adopt...[Details]
With the Galaxy Z Fold 3 and Galaxy Z Flip 3, Samsung has become a dominant player in the foldable phone space. The South Korean manufacturer is confident about the future of these new foldable...[Details]
About two months ago, the company had a small project for power module output control, and we were going to use a single-chip microcomputer. Colleagues in the hardware group chose STM8L051F3, the...[Details]
1 Introduction
AVR embedded microcontrollers have rich hardware and software resources. The serial I2C interface can meet the requirements of many applications. Two AVR microcontroller...[Details]
On December 19, State Grid Blockchain Company organized the first Energy Blockchain Ecosystem Conference and released the top ten application scenarios of State Grid blockchain technology and the "...[Details]
Recently, Benyuan Quantum announced that it has officially completed a round A financing of several hundred million yuan, led by China Internet Investment Fund, and followed by well-known institution...[Details]
1 Basic Features
In computer control systems and various intelligent instruments and meters composed of single-chip microcomputers (or microprocessors), various external analog signals must be ...[Details]
CAN bus edge time will affect sampling accuracy, and sampling errors will cause continuous error frames, affecting CAN bus communication. So what is the CAN bus edge time standard? How to measure e...[Details]
On February 19, Honeycomb Energy Technology Co., Ltd. and Huzhou City, Zhejiang Province officially signed an investment agreement. Honeycomb Energy will invest 7 billion yuan to build a new power ...[Details]
Before embedded development, you must first build a cross-compilation environment, which is a development environment consisting of a compiler, a connector, and a libc library. This article uses a sp...[Details]
Here is a summary of the three major functions of MMU:
1. Conversion from virtual address to physical address
2.Cache control
3. Memory access rights protection
The Linux kernel...[Details]
Motor Drive Control（Motor Control）
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