Sorry for the trouble.Some time ago, I made a board that converts one USB to four RS232 outputs. When my leader tested it, he simply short-circuited the RXD and TXD of the SP232E together, connected a...
When I first learned about PSRAM, I had a very naive idea.
Can PSRAM be expanded to XDATA - there are still some memories from the 51 era left at that time.
Later I found that I couldn't find it on Ba...
[i=s]This post was last edited by xiaolinen on 2022-10-17 23:29[/i]1. ConceptBluetooth has developed into two different styles today: classic Bluetooth (BR/EDR) and Bluetooth Low Energy (BLE). These t...
About registration: The prerequisite for opening Rapid IoT Studio is to register on the NXP English website. The account previously registered on the Chinese website and the Digikey official website i...
Many great people have posted unboxing photos, trial photos, and flashing photos before, so I won't repeat them here. I will post a trial of the Internet of Things to stimulate discussion.
At present,...
Practice makes perfect, create it several times according to the rules! I have always wanted to use IAR to develop a project. This time, the opportunity came. The company wanted to make a test tool...[Details]
The four most important screens in traditional homes - TV, mobile phone, computer and tablet - all have great potential. Especially TV, as the largest screen, whether it is AppleTV launched by the la...[Details]
0 Introduction
Telephones and mobile phones are one of the most commonly used communication tools in modern life. If we can make good use of the telephone network and electronic technology...[Details]
Recently, Yinfeng New Energy, with an investment of 1 billion yuan, settled in Yuanzhou District, Yichun City, to build a project with an annual output of 10,000 tons of high-purity vanadium. From Jan...[Details]
1. External interrupt concept External interrupt is an internal mechanism for the microcontroller to handle external events in real time. When an external event occurs, the microcontroller's interrup...[Details]
At present, semiconductors, as a basic and leading industry, have become an important pillar of world economic development.
Against the backdrop of a complex international environment and incr...[Details]
Succession at the helm of the Freudenberg Group: Claus Möhlenkamp will succeed Dr. Søy as Chairman of the Board of Management on July 1, 2025
Weinheim, October 8, 2024. Dr. Mohsen So...[Details]
Abstract: There are many advantages of using multiple series inverters in electric vehicles. The output voltage vector types of the series structure are greatly increased, which enhances the flexib...[Details]
There are thousands of roads, but safety comes first. Driving irregularly can bring tears to your family. In my country, 260,000 people die in traffic accidents every year, which means 700 people die...[Details]
The MK6A11P microcontroller has strong anti-interference ability, contains RC oscillator, watchdog and reset circuit. Compared with other series of microcontrollers, it saves a lot of peripheral co...[Details]
Recently, NavInfo's Jiefa Technology functional safety MCU chip AC7840x reached a cooperation with a leading domestic Tier1 manufacturer and took the lead in launching a BMS solution in the field of ...[Details]
ADC driver design
ADC: Analog-to-digital converter.
A device that converts analog signals into digital signals;
DAC: Digital to Analog Converter.
A device that converts di...[Details]
Recently, a diver salvaged an iPhone 11 from the bottom of a lake in British Columbia. The phone survived underwater for nearly 6 months. Chilliwack freediver Clayton Helkenberg, who with his wife ...[Details]
The input side of a general variable speed drive based on a voltage source inverter generally uses diode rectification, and energy cannot flow in both directions. During motor braking, energy is fed ...[Details]
Non-contact temperature sensor is a sensor that uses infrared technology to measure the surface temperature of an object. It has the advantages of fast measurement speed, high accuracy, and no envi...[Details]
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