A video to understand common electrical interfaces and principles_SPI I2C UART 8080 6800 sram sdram, the teacher explained it very well and in detail, share it with everyone...
From: Embedded from 0 to 1 Author: Programmer Xiaoha
Origin of the problemUser QANOKIA 5110 Screen
The Nokia5110 screen is a very classic LCD display module. When Xiaoha was playing with microcontroll...
All the forums and githubs I have are pyb, infrared driver packages for esp32, etc. . . Is there a python package that can be used for ordinary BBC: microbit? . . ....
According to news on November 21, at the 9th Lenovo Tech World 2023 held in late October, Yang Yuanqing, Chairman and CEO of Lenovo Group, delivered a speech titled "AI for All, Let Artificial Intell...[Details]
USB technology has increased the portability of electronic products, while requiring larger battery capacity to power more functions. Take personal media players as an example. With the explosive gr...[Details]
The component that can implement the interrupt processing function is called the interrupt system; the request source that generates the interrupt is called the interrupt request source.
The pr...[Details]
After deleting the official Weibo post announcing Yang Li, Intel responded: “Diversity and inclusion are an important part of Intel’s culture. "Intel's vision is too high, even higher than mine ...[Details]
Properly maintained rechargeable batteries provide good service and a long life. Maintenance includes regular monitoring of the battery voltage. The circuit in Figure 1 is suitable for most recharg...[Details]
With the strengthening of people's energy-saving awareness and the maturity of LED lighting technology, the LED lighting market has been initially formed, and this market will become larger and lar...[Details]
Gartner releases the 2024 digital government service technology maturity curve:
Six technologies that will have a disruptive impact in five years
CIOs need to close the inno...[Details]
On August 23, Weige Chuangxin (Tianjin) Electronic Technology Co., Ltd. (hereinafter referred to as "Weige Chuangxin") responded in detail to 20 questions of concern to the Listing Committee in the f...[Details]
Volkswagen models that support "10 minutes of charging and a range of 400 kilometers" will soon be available to consumers. On October 16, CATL announced that the 4C supercharged battery "Shenxing S...[Details]
The 2010 Hong Kong International Lighting Fair has come to a successful conclusion. HEP Group would like to thank all customers for their participation and presence. HEP Group continues to pursue the ...[Details]
introduction This paper proposes a street light cable anti-theft alarm solution based on power line carrier technology and analog-to-digital converter TLC3548, which can monitor the cable connection...[Details]
According to foreign media reports, autonomous driving software company BlueSpace.ai demonstrated its breakthrough 4D predictive perception technology at CES 2022. The perception software can be used...[Details]
Last time we talked about the light source of LCD TVs. Optics and light are inseparable, so this time let’s talk about the power supply!
(II) Power supply
CCFL LCD TVs are generally divided i...[Details]
Inverter system development steps
The complete structure of the HybridKIT for HybridPACK2 is shown in Figure 1. HybridPACK2 is a typical 6-tube IGBT product supporting a three-phase inverter. The m...[Details]