1. Industry application system and solution providers Agri Signal Inc. - Farm animal identification system Aleis International - Cattle breeding and feeding management system AMB-it - Motorcycle racin...
We have read the official configuration file before. Now we will modify and test it according to our needs. First, copy a copy of the configuration file profile_2d_test.cfg, change the configuration t...
I bought an automatic mobile phone cleaner during a previous event. After a long wait, JD.com delivered the item to my company over the weekend. I unpacked it in the morning to take a look.
I thought ...
Recently I need to use KEIL's C51 MCU RTX system. For example, multiple tasks need to call function A at the same time and this function has a parameter. The reentrant keyword has been added. The prob...
1. Basic definition: LED light source module is a modern sign product that combines modern manufacturing technology and lighting technology. It is mainly used to display advertising fonts (acryli...[Details]
According to news on December 26, the HarmonyOS operating system is an operating system independently developed by Huawei. It debuted in 2019. It is a full-scenario distributed OS based on microkerne...[Details]
This article introduces the characteristics and principle of UC3842 , and analyzes and experiments its current-controlled pulse width modulation switching power supply. From the experiment, it is con...[Details]
The test indicators of amplifiers can be divided into two categories: linear indicator test and nonlinear indicator test. The test of linear indicators is based on the measurement of S parameters and...[Details]
As automotive camera technology evolves to higher resolutions, dynamic ranges, and frame rates, power architectures need to be tailored to the specific use case requirements. In this article, I will ...[Details]
1. Introduction
In recent years, embedded systems have developed rapidly, and the event-triggered programming method using the 51 single-chip microcomputer dead loop has gradually failed to mee...[Details]
Environmental protection needs stimulate innovation
As governments around the world continue to call for reductions in vehicle carbon dioxide emissions, automakers are increasingly concerned a...[Details]
A real-time location management system (Wi-Fi RTLS) uses the Wi-Fi real-time location system engine and related hardware Wi-Fi electronic tags from Ekahau, USA. The system uses Wi-Fi communication te...[Details]
The lighting equipment system is one of the most important equipment systems in theaters and TV stations, and the lighting control system is the key to the design of the lighting equipment system. ...[Details]
China Energy Storage Network
: The spot market is the inevitable direction of the power system reform. The construction of the power spot market is the requirement for implementing the nation...[Details]
Since LED power supplies and drive circuits are easily damaged by overcurrent shocks and short-circuit faults, protection measures for various fault conditions should be fully considered in the des...[Details]
Volvo and Geely, from engine business to overall restructuring. Today, Geely Auto announced that the company's management is in preliminary discussions with Volvo Cars' management to explore the poss...[Details]
Judging from many previous news, Apple will make significant changes to the design of the iPhone 14 this year. Specifically, it will cancel the bangs design and replace it with a perforated scr...[Details]
PC: CentOS5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
1. Make menuconfig to remove the original touch screen driver
- Device D...[Details]
RF/Wirelessly
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