[i=s]This post was last edited by fengke on 2021-3-31 16:20[/i]1. GPIO Introduction
GPIO (General-purpose input/output), short for general-purpose input and output, is a pin of a microcontroller that ...
The introduction looks very impressive, but I went to the official website to look for it, but couldn't find any information. It is said that this little guy uses Nordic's nRF52811 chip....
littleshrimpSpecial Edition for Assessment Centres
[Atria AT32WB415 Series Bluetooth BLE 5.0 MCU] PWM breathing light
I am honored to have the opportunity to review the Arteli AT32WB415 series Bluetooth BLE 5.0 MCU. For this reason, in accordance with...
I have looked at some driver chips, and the maximum current is only about 3A, which does not meet the maximum total current of 8A. Is there a larger stepper motor driver? It is best to have a driver c...
[size=4]Circuit working principle: IC is RS101A type special leakage protection switch integrated circuit. LED is BTS11405 type stroboscopic light emitting diode, which will flash as long as the power...
How to use ultrasonic sensors to detect the ultrasonic waves emitted by mosquitoes? When a mosquito approaches, the ultrasonic output signal is sent to NE555 to light up the LED....
How to improve the anti-interference of single-chip microcomputer so that you can avoid detours Friends who have worked on products have all experienced that a design seems simple, and the hardware d...[Details]
This paper presents a new method to predict the improvement in stability and noise figure by adding resistive loads to the input and output ports of an amplifier. The method is effective over ...[Details]
On August 8, Heizhima Intelligent, the global leader in autonomous driving computing chips, announced the completion of its C+ round of financing, led by Wuyuefeng Science and Technology, with partic...[Details]
Ever since Dong Mingzhu and Lei Jun started the "billion-dollar bet" at the 2013 China Economic Person of the Year Awards Ceremony, their popularity has skyrocketed among netizens. No matter where ...[Details]
Entegris, Inc., a leader in specialty chemicals and advanced materials solutions, announced that it has completed the acquisition of Ano Filtration. Ano has become a subsidiary of Entegris under the ...[Details]
Intel co-founder Gordon Moore died on March 24, local time, at the age of 94. He was a pioneer in the semiconductor industry and his "Moore's Law" predicted a steady rise in computing power for decad...[Details]
Molex New Product Express丨SlimStack Board-to-Board Connector 0.35mm terminal pitch, 0.60mm height, fully armored ACB6 reinforced series As an authorized distributor of Molex, Heilind can provide re...[Details]
The MAX5417/MAX5418/MAX5419 are nonvolatile, linear-change
digital potentiometers
that implement the functionality of a mechanical potentiometer, replacing mechanical adjustment wi...[Details]
Lei Jun officially released the Xiaomi Mi 10 and Mi 10 Pro phones to the public. The Mi 10 series phones are equipped with the latest flagship Snapdragon 865 processor, and the entire series uses LPD...[Details]
Biometric technology uses the body's inherent physiological characteristics (such as fingerprints, facial features, red membranes, etc.) and behavioral characteristics (such as handwriting, v...[Details]
Power Integrations Launches New Compact, Rugged SCALE-2 Plug-and-Play Gate Driver for Rail Applications
The SCALE-2 solution supports 130x140mm IGBT high power modules from all major...[Details]
I believe many people have experienced dormitory life with a shared network through a router, and have also experienced the pain of being unable to access the Internet after a power outage in the ...[Details]
In the research and development of indoor positioning systems, a common method is to establish a small-scale positioning network in an indoor environment. At present, more and more positioning systems...[Details]
0 Introduction
The power fiber-to-the-home (FTTH) construction project is an important part of the State Grid Corporation's smart grid. It uses optical fiber composite low-voltage cable (OP...[Details]
This article will share the design of a series- adjustable voltage-stabilized power supply . Figure 1 is a voltage-regulated power supply with adjustable output voltage using a transistor. This c...[Details]