Source: https://www.hackster.io/atul-john-abraham/timer-based-led-keychain-48acadTimer Based Led Keychain. The keychain has an IC-555 which controls the blinking time of two LEDs. The 555 timer IC is ...
As shown in the figure above, the left end is connected to the 3.3V CMOS level, which can be the IO port of STM32, FPGA, etc., and the right end outputs 5V level, realizing the conversion from 3.3V to...
[i=s]This post was last edited by Jacktang on 2020-5-11 21:56[/i]#include "msp430g2553.h"
unsigned char n=0; //n is the beat constant variableunsigned char music_tab[] ={0x18, 0x30, 0x1C , 0x10, //For...
The rise of the Internet of Things has brought about the development of many emerging technologies and products, and Wireless Sensor Network (WSN) is one of them. The simplest understanding of WSN is ...
If you want to call a VI as a subVI from another VI, you need to create a connector pane. The connector pane is used to display the terminals of all input controls and indicators in the VI. It gathe...[Details]
From August 28 to 30,
Infineon attended the "2024 Shenzhen International Power Components and Renewable Energy Management Exhibition (hereinafter referred to as PCIM Asia)" held in Shenzhen. F...[Details]
Keil c51 cannot use: Solution to Go to Definition of... I recently used Keil C51 to develop USB firmware. When I used Go to Definition of... like VC, a warning dialog box appeared: No browse inform...[Details]
The American online ride-hailing company Uber has started its third round of layoffs. In an internal letter to employees, CEO Dara Khosrowshahi said that 350 employees in multiple teams will be laid ...[Details]
The thermal and electrical separation of the LED package refers to the fact that there is no electrical connection between the chip's electrical path and the package heat sink. From the perspecti...[Details]
With the widespread use of FPGA technology, there is an increasing need for an instrument that can test and verify whether the logic timing of the circuit downloaded into the FPGA chip is correct...[Details]
As the market is rushing to buy, as a consumer,
you still need to be calm and make scientific analysis
when choosing
LEDs
, and choose the light sources and lamps with the best c...[Details]
The rectification and filtering effects of multiple diodes, triodes and capacitors are used to achieve the requirement of stable power supply. And it can directly switch between battery and mains pow...[Details]
Nordic promotes smart planters to provide optimal growing conditions at home Aspara smart planter uses nRF52832 SoC to measure and adjust watering, light spectrum, light and nutrients to accelerate...[Details]
I have been studying microcontrollers for so long, and I feel that if I want to go deeper, I have to read assembly language, or at least understand the internal structure of the microcontroller. Be...[Details]
Introduction: This article reviews the basics of asynchronous motor vector control algorithms, especially the SVPWM module, to provide a reference for later learning.
1. Research Backgro...[Details]
According to foreign media reports, the Galaxy S21 series continues its winning streak in the United States and is significantly more successful than its predecessor, the Galaxy S20. Previou...[Details]
Industry: Scientific research
Products: Real-Time Modules, FPGA Modules, CompactRIO
Challenge: Determine the flow patterns of snow in an avalanche and the effectiveness of avalanche arrest ...[Details]
Recently, Helmut Gassel, Chief Marketing Officer of Infineon, said in an interview with the media that including unconfirmed orders, the amount of Infineon's backlog of orders in January-March 2022 h...[Details]
Jiangsu Kunlun Interconnected New Energy Group Co., Ltd. (Kunlun New Energy) is a new energy technology company focusing on new energy storage and digital energy comprehensive solutions. The co...[Details]
DIY/Open Source Hardware
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