Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
What Linux system skills should embedded engineers have?
1. File management commands
For file management commands, we need to master cat, chmod, chown, chgrp, diff, file, find, grep, git, ln, cut, les...
1. Power supply problem Since the electromagnetic flowmeter needs an external power supply, it is inconvenient to install it outdoors, which also limits the use of electromagnetic flowmeters in suburb...
20 animated pictures to help you understand various mathematical concepts
Math is a difficult science, but since it is the language scientists use to explain the universe, we can't avoid learning it. ...
The use of Ethernet (Institute of Electrical and Electronics Engineers [IEEE] 802.3) in building automation is growing, enabling smart buildings that use enhanced sensor and control networks to manage...
Preparation
1. Download vim
Type apt-get install vim on the command line to download vim
2. Type vim /etc/hosts
Write iTOP4412-ubuntu-desktop at the end of the first line of the opened interface, save...
At present,
industrial robots
are widely used in manufacturing, logistics and warehousing, agriculture and food processing, service industry and other fields. In daily production, the us...[Details]
element14 customers can use easy-to-use components to plan, design and deploy new products
Shanghai, China, June 25, 2024 -
Farnell, the global electronic components ...[Details]
Constant current diodes have been around for a long time, but they have not attracted much attention because they are only used as current standards in some instruments. However, with the recent bo...[Details]
1. Program entry
Where do we find the entry? First, open the makefile file in the top-level directory. In this file, each development board supported by uboot has a configuration option. For e...[Details]
PCB layout is one of the most important tasks for a power supply designer. Every engineer who has worked on power supplies has made a PCB-related mistake that caused the power supply to not work prop...[Details]
Celeno Communications, a leading provider of smart, innovative Wi-Fi solutions, has been selected as a finalist in the prestigious Haier Smart Home TechLink Challenge for its Wi-Fi Doppler Imaging te...[Details]
The monolithic integrated FM transmitter circuit composed of MC2831A and peripheral components is shown in the figure. The operating voltage of MC2831A is 3~9V. The frequency of the crystal SJT is ...[Details]
The first 1T MCU is compatible with the traditional 12T MCU. That is to say, executing general instructions will be 12 times faster, so if software delay is used, 12T and 1T are not universal and n...[Details]
845 internal structure and pin function working principle: This figure is based on the actual object analysis. The power supply provides IC1 with a voltage of about +12V through D2 and R1. The ou...[Details]
The Redmi Note 9 series is expected to be officially announced this week. On the evening of November 15, Xiaomi's Redmi product director Wang Teng warmed up the Redmi Note 9 series, saying t...[Details]
China Energy Storage Network:
The year 2016 that just passed is regarded by the industry as the first year of the development of energy internet. While most people are still stuck in the huge...[Details]
1 Introduction
PWM rectifiers can not only control AC/DC conversion performance, but also achieve grid-side unity power factor and sinusoidal current control, and even enable bidirectional tra...[Details]
High voltage solid state soft start cabinet is an electrical equipment widely used in the industrial field, mainly used for starting high voltage motors. It uses advanced power electronics technolo...[Details]
Linux and Android
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