In recent years, the global smartphone market has expanded rapidly, and the growth in shipments of terminal electronic products represented by mobile phones has a positive driving effect on the sales ...
HuaDa MCU HC32F4xx series (HC32F460 HC32F4A0) can run at a maximum of 200Mhz, but the internal Flash needs to add different waiting cycles after the CPU operating frequency reaches 33M.Therefore, when...
With the continuous development of the automobile industry, the degree of electrification is getting deeper and deeper, so the electrical system stability of various front/rear mounted equipment is be...
1. Electrolytic capacitor
Electrolytic capacitors are capacitors that use an oxide layer formed on the electrodes by the action of electrolytes as an insulating layer. They usually have a large capaci...
[i=s]This post was last edited by gyp1 on 2019-9-9 23:21[/i]Calibration and use in PCB mode
Before using PCB mode, you need to calibrate according to the size of the PCB trace:First confirm the specif...
This is a car tablet computer solution that integrates entertainment and navigation. It has a high-specification high-definition large screen (7 inches, resolution 1280X800) using full-fit screen t...[Details]
In the i2c driver framework of s3c2440, there are two parts, one is i2c-adapter initialization, the other is i2c-driver initialization. For the eeprom that comes with s3c2440, read the code to see wh...[Details]
SAN JOSE, Calif., Oct. 24, 2011 – Cypress Semiconductor Corp. (NASDAQ: CY), an industry leader in SRAM, today announced that Altera has selected Cypress’ Quad Data Rate™ II (QDR™II) and QDRII+ SRAM...[Details]
0 Preface
FPGA (Field Programmable Gate Array), or field programmable gate array, is a large-scale programmable logic device that can replace all current microcomputer interface chips and realize...[Details]
project description: The three buttons control the LED on/off, brightening and dimming. The brightness of the light is adjusted by PWM generated by the microcontroller. The C language code is as fo...[Details]
Tesla is committed to developing dry battery electrode manufacturing processes, but progress has been slow before. According to foreign media reports, a series of patent applications recently announ...[Details]
March 13, 2024 — In a major breakthrough, OpenAI spinoff Covariant announced the success of building a new artificial intelligence model that enables
robots
to learn to perform a variety of...[Details]
High-power LED types and test standards
1. Super flux (4Pin, plug-in, single power 0.2W)
1. Single test voltage maximum 4V, 4 series test voltage 16V, 12 series test voltage 48V Test curre...[Details]
As our audio-responsive projects become more complex, we may decide to replace a simple MEMS microphone plus amplifier with a microphone that provides automatic gain control. This is a follow-up to...[Details]
In the book "Zero to One", Silicon Valley venture capital godfather Peter Thiel believes that innovation is not from 1 to N, but from 0 to 1. Things that everyone knows how to do will only ch...[Details]
Before we start, let's first distinguish between crystal and oscillator. Crystal generally refers to a crystal, which is a passive device, while oscillator is a crystal oscillator, which is basically...[Details]
On February 19, Marshall launched the Monitor II ANC, the first wireless headphone in the Monitor series that supports active noise reduction technology. To some extent, this Monitor II ANC can...[Details]
Abstract: This article introduces the use and working principle of the ZNC intelligent proton magnetometer, details the proton precession signal processing process, provides the hardware structu...[Details]
According to the specific conditions of China's oil pipeline sites, a distributed pipeline leakage monitoring system based on embedded ARM-Linux and LabVIEW is designed, including remote measuremen...[Details]
Recently, Xinzhi Shuangtan Technology Co., Ltd., a subsidiary of Xingyuan Environment, signed a project energy management contract with Solar Energy Technology Co., Ltd., a subsidiary of Chint Grou...[Details]