I think I have figured out the concept of current. Current is like water flow. The more electrons that flow in a certain direction per unit time, the greater the current. However, the concept of volta...
Comparison between TI's example program and my own newly created project. Mine is Active-debug, TI's is Active-FLASH. What is the difference between the two? My project compiles fine now, but debuggin...
Is there any communication method, any manufacturer or any model of product that can be used as a router in the wireless network, and the outer device can also be used as an end device, and the router...
From TopSemic Embedded, author Norman
Last month, a programmer with 10 years of coding experience got drunk and complained on the social networking site Reddit. Then it was forwarded and liked crazily...
Recently I wanted to use the web server that comes with wince to do something, but I ran into some trouble. First, I put the web page I made under windows/www/wwwpub, but after restarting CE, the web ...
if((t10min==1)&(IC4511=0)) /*Timer time is up*/ { baojing=1; /*Alarm flag*/ It does not execute further. I changed it to if(t10min==1) { if(IC4511=0)/*Timer time is up*/ { baojing=1; /*Alarm flag*/ } ...
1. Introduction
RFID (radio frequency identification) is a non-contact automatic identification technology that emerged in the 1990s. It uses the characteristics of radio frequency signal prop...[Details]
1. Introduction
Since the 1980s, with the continuous development of automotive electronic technology, there are more and more electronic control units in automobiles, such as electronic fuel i...[Details]
Electronic systems are located at different points on the automotive power bus and therefore often need to operate under very stringent power requirements. These include load dump, cold crank, very lo...[Details]
1. Introduction
Testing the temperature of steel billets before rolling is an important measure to ensure the quality of steel. Traditional manual testing is difficult to ensure product qu...[Details]
In recent years, with the rapid development of the information industry, dot matrix LED display screens have been widely used in various advertising and information display systems such as the fina...[Details]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[Details]
OC faults may be the most frequent and the most frequent of all faults in the inverter. They alarm during the startup process, during the shutdown process, during operation, and even when powered o...[Details]
Today, the value of electronic components in cars accounts for 15-20% of the total vehicle. In the future, this proportion may be as high as 30-40% as more safety electronics, fuel consumption and ...[Details]
Preface
In recent years, white light LEDs have gradually replaced incandescent bulbs and fluorescent lamps because they have unparalleled advantages over traditional light sources in terms...[Details]
The serial interface real-time clock chip DS1302 launched by Dallas Company in the United States can trickle charge the backup battery of the clock chip. Due to the main features of the chip such a...[Details]
0 Introduction
With the rapid development of social economy and science and technology, electric locomotives, subways and electric vehicles will be widely used. The power conversion and cont...[Details]
0 Introduction
There are many types of sensors, and the working principles, measurement targets and measurement environments of different types of sensors vary greatly. The corresponding detection s...[Details]
With the continuous advancement of various technologies in the field of measurement and control, the baseband subsystem of general measurement and control equipment has entered the fourth generation o...[Details]
Abstract: Based on the ZigBee parking lot SMS car search system, the location of the vehicle in the parking lot is sent to the owner through SMS, which is convenient for the owner to quickly find ...[Details]
The demand for improved healthcare environments is endless, so medical imaging equipment with higher resolution is needed to better observe the human body. High resolution brings problems with sign...[Details]