-
Washing machines are essential household appliances for every family. In the 1980s, they were called the "three major appliances" along with televisions and refrigerators. With the development of t...[Details]
-
IntroductionRainfall monitoring by the railway department is an important part of railway safety. Floods caused by excessive rainfall can affect the railway roadbed and cause train accidents. Therefo...[Details]
-
1. Functional block diagram and functional block description
EP7209 is the world's first digital audio decoder system-on-chip that supports both the popular MP3 standard and rapidly emerging I...[Details]
-
This is a very simple LED flash light with only three components: the flash IC LM3909, the LED indicator, and the electrolytic capacitor.
The power supply voltage is 1.5V, so it can be p...[Details]
-
Although it is tuned on MEGA128, it is applicable to all AVR chips. Just change the pin settings. The program is not original to me. I just modified the DS1302 program and the week calculation pro...[Details]
-
The following is the 8051 microcontroller assembly language code to transfer the 15B data starting from the on-chip RAM30H unit to the off-chip RAM3000H unit:
STRAT：MOV R0,#30H
MOV R7,#0FH
MOV DP...[Details]
-
Chen Gang, General Manager of Jiangsu Nanjing Power Supply Company
In line with the integrated development trend of energy revolution and digital revolution, State Grid Corporation of China cr...[Details]
-
With the development of lighting technology, especially the emergence of LED lighting sources, the light radiation safety of light sources has attracted more and more attention.
As early as th...[Details]
-
This afternoon (3), Huawei's Xinsheng Community released the minutes of Ren Zhengfei's interview with CNN, which took place on November 26. Regarding the issue of consumers not being enthusiastic a...[Details]
-
Abstract As the core component of electric vehicles, how to effectively manage and utilize the energy of batteries and increase the service life of batteries has become a key issue. This paper introd...[Details]
-
5G has been gaining popularity since 2016. As the next generation of mobile communication network, if we use one keyword to describe 5G, it is "fast", because 5G will not only greatly change people's...[Details]
-
realme GT is the first flagship product launched by realme this year. Currently, the phone is on sale during the 618 promotion, with the 12GB+256GB version priced at 2,999 yuan, making it extrem...[Details]
-
introduction
Due to the increasing demand for traffic, more and more circular induction coil detectors are used for traffic detection. These coils buried under the road surface can detect elec...[Details]
-
With the continuous improvement of the living standards of urban and rural residents in my country, private cars have entered thousands of households at a rapid pace. However, in the old driver's lice...[Details]
-
Basic Overview of Automotive Chips
Automotive-grade semiconductors, also known as "automotive chips," are used in areas such as vehicle control devices, vehicle-mounted monitoring devices, and...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD
