-
Ever since iPhone 14 was pushed to the hot search by netizens, Apple's business seems to be getting bigger and bigger, and Huawei seems to have faded out of people's sight; it seems that all high-end...[Details]
-
Wei Dongshan, I really admire him, he is my idol! I have an incomprehensible feeling towards him! Now I am a little confused, I have encountered many problems with embedded systems, I feel the diffi...[Details]
-
Preface
This chapter uses the current-frequency ratio I/F control method to drive the rotation of the permanent magnet synchronous motor. First, the control principle of the current-frequency ...[Details]
-
At Google I/O 2019, in addition to consumer-oriented feature improvements and developer tool innovations, Google also focused the conference on how to use AI to solve the thorny problems facing human...[Details]
-
0 Introduction
In recent years, with the rapid growth of China's national economy, the electricity consumption of various industries has increased significantly, and electrical fires have also ...[Details]
-
0 Introduction In recent years, exquisite, practical, convenient and fast electric kettles have begun to enter thousands of households. After more than ten years of development, the domestic electri...[Details]
-
You must have learned about the stack structure and know the basic characteristics of the stack, but how the stack works in the program, especially in C language, is not much. So today I will share t...[Details]
-
Network switching products typically use a large number of FIFOs to convert data from one network terminal to another terminal switch. Using dual FIFOs in such applications can save board space....[Details]
-
As transistors become smaller, the operating
voltages
are also getting lower. In the past, 5V
power supplies
were the most common in embedded systems
. However, most components ...[Details]
-
The zinc-manganese dry
battery
charger
has the functions of timing and
charging
indication. Its charging current is 50mA and it can be used to charge fully sealed ordinary dry
...[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]
-
1. Introduction
As a solid light source with great development potential, LED has attracted more and more attention for its advantages such as long life, low power consumption, small size, mul...[Details]
-
Preface
nRf2401 is a single-chip 2.4GHz wireless transceiver chip launched by Nordic Company of Norway. It supports multi-point communication and has a maximum transmission rate of 1Mbit/s. ...[Details]
-
//Crystal oscillator 11.0592 //The light changes gradually from bright to dark under the control of the single-chip microcomputer, and it feels like breathing. //This example uses a digital tube and ...[Details]
-
On October 18, 2024, Yuan Yongkang, Deputy District Mayor of Hongshan District People's Government of Wuhan City, Chen Lei, Secretary of the Party Working Committee of Qingling Street, Hongshan Dis...[Details]
Integrated technical exchanges
京公网安备 11010802033920号
EEWORLD