[i=s]This post was last edited by dcexpert on 2019-5-27 22:06[/i] After removing the 3D model (MCAD), compiler (Tools), help file (HELP) and other files, the simulation can be normal. The size after e...
The Local Bus is the most commonly used bus in a single board. It can work in both synchronous mode (such as SDRAM ) and asynchronous mode. Almost every single board must use it. Its topology interfac...
Hey guys, please help me answer this question. What are the functions of Q1Q2 in the picture 1? Why does BUCKboost need this coil in the picture 2? Why does the electrolysis part in the picture 3 need...
Author: Kevin GUO, ST engineer, published on September 23
Click to download pdf:Q: When users use our ADC, they need to consider the input impedance of the ADC in order to obtain the correct sampling ...
[i=s]This post was last edited by jinglixixi on 2021-5-9 00:46[/i]Earlier we introduced the use of I/O functions and implemented some digital circuit functional simulations, but did not cover timing c...
Ultrasonic flowmeter is a non-contact instrument, suitable for measuring fluids that are difficult to touch or cannot be touched and difficult to observe, as well as large pipe flow. It can be used w...[Details]
According to foreign media The Verge, Galaxy Wearable, the application that connects and manages Samsung wearable devices, has been down for the past few days, and hundreds of users have reported pro...[Details]
If you want to make a good LED lighting product, you must know the most critical parts, which are light distribution, structure, and electronics. Light distribution, structure, and electronics are ...[Details]
Let's prepare a PLC and communication first.
We need a PLC that supports Modbus RTU communication and a USB to serial cable.
Then prepare a tool software on the computer.
...[Details]
1. Before using the inverter, you must first be familiar with its panel display and keyboard operation unit, and set the parameters reasonably according to the requirements of using the on-site ope...[Details]
Kernel version: linux-2.6.32.2 Experimental platform: mini2440 1. Add platform device support First, you need to include the header file linux/dm9000.h in mach-mini2440.c. The dm9000 platform devic...[Details]
In early 2009, many domestic and foreign media reported that the EU was going to ban the sale of plasma TVs. Paul Gray, head of the European Television Industry Research Association, denied this, ...[Details]
1 Sensor node functional requirements and overall structure
1.1 Functional requirements
The system does not have a dedicated routing node, so the sensor node not only collects sensor sign...[Details]
For ultra-thin dielectrics, the oxide capacitance (Cox) cannot be directly extracted by standard IV and CV tests due to large leakage and nonlinearity. However, using high-frequency circuit models all...[Details]
As a simple and practical input device, buttons have been used in various single-chip computer application systems and can be said to be ubiquitous.
However, the buttons used in different practical o...[Details]
vivo has launched a new mid-range phone called the vivo Y12s, which is already available for purchase in Asian markets such as Hong Kong and Vietnam. The vivo Y12s uses a 6.51-inch IPS LCD screen t...[Details]
1. The most commonly used chip: AD736 RMS uses about 1,000 pieces per year, but the range is a bit small. It can be used in a product with 7116 and can be adjusted to zero. The price of the label ...[Details]
At the online launch conference that just ended, Apple released a new version of Apple TV 4K. This device is equipped with an A12 Bionic chip and comes with a new Siri remote control. The addition ...[Details]
Introduction Project Overview
For a brand new PLC product, getting started may seem simple, but for engineers who have just started, it can often become a difficult problem if they use it impr...[Details]
X-CUBE-STL currently supports STM32MP1, STM32U5, STM32L5, STM32H5 and STM32WL. In fact, this largest general-purpose microcontroller product family is still expanding, and more products will ...[Details]
MicroPython Open Source section
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