Microsoft first proposed the concept of underwater data centers in 2014 , believing at the time that the concept had the potential to provide high-speed cloud services to coastal populations and save ...
There are many types of OLED screens. According to the interface mode, they can be divided into I2C interface and SPI interface mode. According to the color, they can be divided into single color, dua...
The TMS320F28335 contains a 12-bit AD converter with the following features: 12-bit ADC core with built-in (sample and hold) S/H Analog input: 0.0V to 3.0V (voltages above 3.0V produce full-scale conv...
This kind of current amplifier circuit can only satisfy the above conversion relationship for current sources with very large output impedance.
If the output impedance of the current source is not hig...
This content is originally created by EEWORLD forum user Deping Technology . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source.Depi...
introduction In most modern control systems, light-emitting diodes (LEDs), digital tubes, LCDs, buzzers, etc. are usually used for status/result display and fault alarm. If digital language technolog...[Details]
On June 16, 2020, Credo, a global leader in high-performance, low-power serial connectivity solutions, announced that it has received $100 million in Series D financing led by Walden International, C...[Details]
In many occasions, we often need to measure high-precision angles and positions, such as the throttle position of the car and steering torque sensing, etc. Therefore, SPC for transmitting magnetic in...[Details]
1. SDRAM Principle
black (1) SDRAM internal storage structure:
(2) Let’s take a look at the schematic diagram of the SDRAM connected to 2440:
SDRAM pin description:
...[Details]
1. Introduction
Nowadays, with the development of information technology applications, it has become a trend to comprehensively apply wireless communication technology, intelligent collection techn...[Details]
As of 4:00 a.m. on December 18, the ±800 kV UHV Zhongzhou Converter Station, the receiving-end converter station of the Tianzhong DC Project, the first "double 800 UHV DC project" in China and the ...[Details]
Two very desirable characteristics of an accurate measurement system based on an analog-to-digital converter (ADC) are high input impedance and a wide input range. The circuit described in this art...[Details]
introduction
In an unknown environment, road conditions are complex and unknown. The accurate road condition detection and smooth operation of mobile robots are very important for both...[Details]
For electric vehicles at this stage, increasing the range and making long-range electric vehicles are the main development paths. When the battery cost is reduced and the range is increased (reachi...[Details]
Wiring Technology of Three-phase AC Motor Windings
After all the coils of the winding are embedded in the core slots, the three-phase winding can be connected according to the prescribed conne...[Details]
On May 5, the US company MaxLinear and Taiwan's NAND flash controller giant Silicon Motion announced that MaxLinear will acquire Silicon Motion in a cash and stock deal for US$3.8 billion. The two ...[Details]
Phone Arena tested the charging speed of the Galaxy S20 Ultra. It is reported that the Galaxy S20 Ultra has a battery capacity of 5000mAh and supports 45W fast charging, but the charger included in t...[Details]
Friends who often read my official WeChat public account articles should have noticed that I have shared a lot about Renesas MCU this year.
Again, you will find that Renesas Electronic...[Details]
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