What is a program? A program is a process. Many people don't know where to start when facing the protocol stack. Then they don't know how to fix the problem. When they raise questions, others explain ...
I encountered some problems when testing HID. I found a very good article on the official website. I forwarded it to you so that you can learn together.For USB devices, one of them is HID devices, nam...
[size=4] WEBENCH Power Designer is an online design tool that helps you select, design, and compare power supply designs as needed. Powerful and easy to use, WEBENCH Power Designer guides you through ...
[i=s]This post was last edited by MianQi on 2021-9-2 09:39[/i]The MCU used is Arduino UNO.Real photos:Demo video:Sample code:
/** code for tesing D1CS-D54 capacitive(non-contacting) liquid level senso...
GREENSBORO, NC, November 10, 2020 – Qorvo (Nasdaq: QRVO), a leading provider of innovative RF solutions that connect the world, has completed its acquisition of 7Hugs Labs SAS.
The acquisition of 7Hug...
Digi-Key Electronics, a global distributor of off-the-shelf electronic components with rich product categories and fast delivery, recently announced that in order to celebrate the Double Eleven shopp...[Details]
A very important detection index in the feed factory is moisture. The application of handheld rapid moisture meter can greatly shorten the measurement time. Generally, it only takes a few minutes t...[Details]
According to foreign media reports, Asian chip manufacturers such as SMIC and TSMC are expanding their production capacity to cope with the global chip supply shortage. However, due to the rapid grow...[Details]
1 Introduction
Reverse engineering (or reverse engineering) is a rapidly developing emerging technology. Physical reverse engineering technology is used to redesign products based on exist...[Details]
1. Overview of abnormal interruption
In the ARM architecture processor, the CPU has 7 working modes and 2 working states.
1.CPU mode (Mode):
7 Modes: Except for usr/sys, the other 5 ...[Details]
IAR can generate hex files, and SmartRF burns the hex files into the CC2530 microcontroller.
【IAR】
Main steps: create workspace, create a new project, create a new file (C source ...[Details]
With the rapid development of modern social economy, higher requirements are put forward for the capacity and reliability of power supply systems. The traditional centralized power supply mode has ...[Details]
New energy vehicles refer to vehicles that use unconventional vehicle fuels as their power source (or use conventional vehicle fuels and adopt new vehicle power devices), and integrate advanced techn...[Details]
The biggest obstacle to the promotion of hydrogen fuel cell vehicles is the high price and rare production of platinum. This expensive metal is particularly important for the redox reaction ...[Details]
The RS-485 bus uses twisted pair as the physical medium and works in half-duplex communication mode, that is, only one node on the bus can be the master node and be in the sending state at the same t...[Details]
In 2018, car drivers demanded more: high-tech, in-car cameras, they wanted it all, and now they finally have it. The New York Auto Show, which is now open to the public and runs until April 28, is sh...[Details]
The cmd file is used to indicate how each data, symbol, etc. is divided into each segment and the storage space used by each segment when linking each target file after compilation. Many people are ...[Details]
In response to the global technology competition dominated by artificial intelligence (AI), China's version of the AI development plan has been released. The "Notice of the State Council on Issu...[Details]
Hao Peng, director of the State-owned Assets Supervision and Administration Commission (SASAC), said at a press conference held by the State Council Information Office yesterday (23rd) that the goal ...[Details]
Most of the current optoelectronic tracking servo systems use the PC/104 structure, which uses a main control computer to complete the target capture and tracking function. However, the actual appl...[Details]
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