[align=left][b][color=black][font=微软雅黑][size=4]“Smart Eyes” to Identify PCIe: Electronic engineers are delighted to see the verification code 12306[/size][/font][/color][/b][/align][align=left][b][col...
Looking for a design idea for a switching circuit.
The microcontroller 0-3.3v PWM signal controls the on and off, generating a 0--15v voltage.
When the voltage is high, the output is 0V, and when the ...
Battery testing equipment is essential equipment and infrastructure for the battery manufacturing industry. As the demand for lithium batteries in applications such as electric vehicles and portable c...
Wi-Fi has become an indispensable technology in people's lives, especially during the epidemic. Fast and stable Wi-Fi networks make the work and study experience of a family easier. With the continuou...
[size=3][color=#252525] I am using the Hezhongda 510 emulator. After installing the emulator driver, I can use the usb20emurst.exe included in the driver installation package to reset the emulator. Ho...
After more than half a century of development, the multimeter has evolved from pointer to digital display, and has now become an indispensable measuring tool for electricians and electronics. With ...[Details]
Why do we say that engine power comes from explosion?
The power of a car comes from the explosive force generated when gasoline or diesel burns. However, if gasoline is placed in a pot and ign...[Details]
There are three types of servo motor control methods: pulse, analog and communication. In different application scenarios, how should we choose the control method of the servo motor?
1. ...[Details]
MCU addition instruction without carry bit ADD A,#DATA; Example: ADD A,#10H ADD A,direct; Example: ADD A,10H ADD A,Rn; Example: ADD A,R7 ADD A,@Ri ; Example: ADD A,@R0 Purpose: Add the value in A to ...[Details]
All parties in the industry are actively studying the evolution path of TD-LTE voice. At present, there are several different solutions in the industry. The International Standardization Organization ...[Details]
WIPO released a report the day before yesterday saying that despite the huge human and economic losses caused by the COVID-19 pandemic, the number of international patent applications submitted in 20...[Details]
Today, when the epidemic has become normalized and under-screen fingerprint has become one of the features that Apple users envy the most among Android users, will Apple make changes? Recently,...[Details]
According to statistics, the global demand for lithium-ion batteries has reached 1.3 billion, and this figure is increasing year by year as the application field continues to expand. As a result, wit...[Details]
Under the guidance of the carbon peak and carbon neutrality goals, energy conservation and emission reduction are constantly advancing, and hydrogen energy as a zero-carbon emission energy has receiv...[Details]
I remember that I first came into contact with 51 when I was a sophomore in college. At that time, I didn't know what 51 was. I only knew that there was a book called "Microcontroller Principles and ...[Details]
A single-chip microcomputer logic circuit question requires you to write a program to implement the logical function of the following logic circuit. Logic diagram: Reward points: 20 | Solved time:...[Details]
Written in front 1. This blog post is intended to help those who are new to 51 MCU like me. If you have some knowledge of timers, but don’t understand how they work, then this article is for you. If ...[Details]
There are many types of flow measurement methods and instruments, and there are also many classification methods. According to the measurement object, there are two major categories: closed pipe and o...[Details]
This is a very challenging task. Teleoperation, the ability to drive or command a vehicle from a distance, is a lesser-known topic, but it is a key technological element that will allow autonomous ...[Details]
On the afternoon of October 9, 2024, China Sodium Energy Storage Technology Co., Ltd. (hereinafter referred to as "China Sodium Energy Storage") was invited by Northwest Nonferrous Geology and Mini...[Details]