The main post is just a preview, I’m worried that I won’t want to write after today!!!
I would like to warn everyone with this post: please read, read carefully, and read the device data sheet again a...
Use Raspberry Pi Pico to collect data and display it on the mobile phone.Features:200Khz bandwidth
Support 2 channels
500KS/s sampling rate
Time: 5 microseconds to 20 seconds
Requires few components
A...
The official indicator given by RP2040 is that the rated maximum frequency is 133MHz, and the default operation is 125MHz. Some enthusiasts overclocked PICO to 250MHz, and the system can run stably. T...
Generally, the output voltage of the regulator is divided by a resistor and compared with the internal reference voltage.
Thereby adjusting the output voltage to reach the desired voltage value.
Howev...
Last time I shared a local clock, but my friend thought it was not fashionable, so after thinking about it, I decided to make a world clock to support the scene, which can be regarded as a small expan...
Today, NIO announced that the electronic and electrical architecture of its 2024 second-generation platform models will be upgraded from a domain control architecture to a central computing platform....[Details]
On July 14, the Paperclip account, which advised Chinese people to eat less meat, eggs and milk and had connections with the US military, was banned by multiple platforms. Searching for "Pap...[Details]
This article begins by discussing the history and design challenges of thermistor-based temperature measurement systems and how it compares to resistance temperature detector (RTD)-based temperature ...[Details]
Optimistic about the market trends of RISC-V in AI, automotive electronics, application processors and security technology
April 8, 2024 - In recent years, RISC-V has been experiencing...[Details]
Bluetooth low energy technology is a low-cost, highly interoperable, short-range wireless technology that can operate in the unlicensed 2.4GHz ISM radio frequency band. Bluetooth low energy ...[Details]
LCD TV
Panel
Concept and classification
The LCD panel
is
the
display
system of the LCD TV and the core component of the entire TV. The LCD panel can largely determine
...[Details]
On December 19, the commissioning ceremony of the 750 kV third loop reinforcement project of the Hexi Corridor was held in Gansu, adding a new channel for the export of new energy in Northwest my c...[Details]
1 Introduction
With the application of microelectronics technology and modern control theory in AC variable frequency speed regulation systems, the performance of frequency converters (or inve...[Details]
2019 has come to the end of the year, but Facebook, the world's largest social network company, has encountered another privacy-related incident. Foreign media reported that a thief stole a hard driv...[Details]
CPU Processor - Samsung S3C2440A, main frequency 400MHz, maximum 533Mhz SDRAM Memory - On-board 64M SDRAM - 32-bit data bus - SDRAM clock frequency up to 100MHz FLASH storage - On-board 128M...[Details]
Engine idle-stop technology, also known as start-stop technology, is popular in the European market with high oil prices, strict emission regulations and mandatory driving cycle standards to improv...[Details]
Ford is using a newly developed 3D mapping technology to analyze the rear axle components of Ford F-Series pickup trucks during the assembly process, with the goal of increasing the smoothness of...[Details]
Teledyne e2v Semiconductors prepares for the future with upgrades to its assembly and test cleanrooms Grenoble, France - Media OutReach - 5 May 2021 - On Tuesday 4 May 2021, Teledyne e2v laid the f...[Details]
In ideal element theory, capacitance behaves as capacitance. However, this is only true under certain operating conditions and depends on the frequency range. This article focuses on the impedance ch...[Details]
In automotive power systems, damage to DC-DC converters can be caused by a variety of factors. However, one of the main reasons is that the residual voltage of the surge TVS (overvoltage protector)...[Details]