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? . . ....
October 14, 2024 –
Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor of the broadest selection of semiconductors and electronic components™, is now shipping ...[Details]
The Eos Znyth battery module is inside. Image: Andy Colthorpe
EOS Energy Storage, a maker of a new zinc-hybrid cathode battery technology, has supplied two 120kWh systems in th...[Details]
• Non-GAAP revenues of $261 million, up 22% year-over-year; GAAP revenues of $244 million, up 16% year-over-year • Non-GAAP software and services revenue was $256 million, up 30% year-over-year; GAAP...[Details]
At first I wanted to use interrupts, but in the end I ended up using code.
#include
#define uchar unsigned char
#define uint unsigned int
uchar code tab ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,...[Details]
The MAX4455 is an 8-channel arbitrary graphics OSD
video
generator that can embed arbitrary grayscale bitmaps into 8 asynchronous composite video
sources. The MAX4455 is ideal for use in...[Details]
introduction
With the rapid development of computer technology, network technology and communication technology, the current information society has entered the post-PC era from the traditio...[Details]
1 Overview At present, the power storage system as a battery is mainly based on lead-acid batteries, and there are also systems such as sodium-sulfur batteries, redox batteries, and lithium-ion batt...[Details]
M17 circular connector as the new standard for compact drives +++ Operator interface for safe operation +++ SPE Industrial Partner Network: SPE network field applications with HARTING and Perinet +++...[Details]
/* There is a question, which is to use 595 output to drive a 6-digit digital tube to display hours, minutes, and seconds. Use two buttons to modify, one to change the position to be modified, and th...[Details]
On July 2, iQOO announced that Z1x will be officially released on July 9. iQOO Z1x uses a 120Hz racing screen, refreshing 120 frames per second. At present, the refresh rate of mainstream mobile ph...[Details]
Virtual reality head mounted displays are the most popular digital devices at present. Oculus Rift is already on the market, HTC Vive is about to be shipped, and Sony Playstation VR will also be ...[Details]
Surface acoustic wave, a type of ultrasonic wave, is a mechanical energy wave that propagates shallowly on the surface of a medium (such as a rigid material such as glass or metal). Through a wedge-sh...[Details]
Renewable energy solar power generation
can
be divided into two categories: solar photovoltaic power generation (also known as photovoltaic) and solar thermal power generation. The latter is ...[Details]
An electric vehicle battery repairer sold on the market has not been effective. After analyzing its circuit structure, it was found that the repair is achieved by using high-voltage and high-freque...[Details]
At present, more than 20% or even 40% of the data traffic of China Mobile's dual-mode terminals is carried on the G network, and 60% of the traffic of 3G mobile phones is also carried on the G network...[Details]
Analog electronics
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