The simplest matrix keyboard scanning program written by beginners This is the simplest, most detailed and most efficient matrix keyboard scanning program written by the webmaster for beginners. It ...
[align=center][b]Look at the pictures and talk less, haha, I recommend this technical blockbuster impulsively, and decided to go and watch it tonight{:1_102:} [/b][/align]...
I mainly study control. This year, the control class is about a bunch of small balls and a pendulum. Can you predict what the mechanical structure will look like and what the control goal will be? We ...
[i=s]This post was last edited by sun63312 on 2021-7-5 09:12[/i]1. Introduction:When I first got the information, I saw the compilation environment, and it was compiled under Linux. Suddenly I remembe...
The gate driver chip is equivalent to the interface between the control signal ( digital or analog controller ) and the power device ( IGBT , MOSFET , SiC MOSFET and GaN HEMT) . Integrated gate driver...
Today, the demand for electric vehicles (EVs) is growing, and manufacturers are developing cheaper models. When designing EV batteries or battery management systems (BMS), the most important factor is...
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[Details]
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[Details]
A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[Details]
my country is a big country in agriculture, grain production and consumption. Grains are a necessary condition for our nation to survive and develop. The flour processing industry will exist forever w...[Details]
Nippon Electric Works and Volvo Technology Japan have developed a wireless power supply system for electric vehicles (EVs). Using this system, the two companies have successfully conducted an exper...[Details]
This paper designs a 16x16LED Chinese character display bar based on single-chip dynamic scanning control, briefly analyzes the principle of Chinese character display, and studies how the LED displ...[Details]
To understand how and why OLED power supply affects display image quality, you must first understand OLED display technology and power supply requirements. This article will explain the latest OLED...[Details]
introduction
Incandescent bulbs can emit a variety of light, but in specific applications, only green, red, and yellow light are usually needed - such as traffic lights. If an incand...[Details]
0 Introduction
Wireless Sensor Network (WSN) monitors the target by deploying a large number of sensor nodes in the target area. WSN realizes the positioning and tracking of the target, determi...[Details]
(1) Open circuit voltage of the battery
(2) Internal resistance of the battery
(3) Battery operating voltage
(4) Charging voltage
Charging voltage refers to the voltage applied ...[Details]
With the tense global energy situation and the improvement of human environmental protection awareness, the research and development of power batteries is in full swing around the world. At present...[Details]
In recent years, the development of automotive batteries has become a focus of attention. Compared with other rechargeable batteries, lithium-ion batteries have the advantages of high specific ene...[Details]
Any power transmission and distribution equipment and power-consuming devices cannot be pure resistive loads, so they must occupy a certain amount of reactive power. The existence of reactive curre...[Details]
The growing development of wireless networks enables them to support various types of services. Therefore, it is necessary to ensure the QoS of various services and improve the system utilization. To ...[Details]
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