[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:00[/i] TN-type liquid crystal display principle TN-type liquid crystal display technology can be said to be the most basic among liquid...
For MSP430, whether simulation or burning program can generally be done through: JTAG, SBW, BSL interface. JTAG and SBW interfaces can be used for simulation interfaces, and BSL interface cannot be us...
STM32U5 IoT Discovery Kit and EMW3080WIFI schematic diagram: EMW3080 is an embedded Wi-Fi module based on MX1290V2 SOC with single 3.3V power supply, integrated Wi-Fi and Cortex-M4F MCU, supporting fl...
[Raspberry Pi 4B review] + openssl library code testThe previous post roughly tested the use of the openssl command line to perform digest algorithms, symmetric encryption and decryption, asymmetric a...
In the integrated development environment of Realview MDK , by default, debug files in *.axf format and executable files in *.hex format can be generated. Although these two formats of files are very ...
Now Alibaba Cloud, Baidu Cloud, and Qiniu are all developing big data cloud services. Has anyone done similar transplantation?
1. It is necessary to be able to upload the security hard disk recorder, ...
On May 30, 2003, the Cangzhou Municipal Government of Hebei Province hosted a work meeting with the theme of "Eliminating Airport Interference and Ensuring Aviation Safety". Leaders of the Hebei Provi...[Details]
Since the HDMI standard was released several years ago, it has been widely adopted. In order to bear the HDMI logo, all HDMI products must pass the HDMI Compliance Test (HDMI CT). To save time and m...[Details]
Abstract: A control method with local feedback is proposed to improve the traditional active power filter control method. This method has the advantages of being able to completely eliminate system...[Details]
In recent years, with the rapid development of mobile phone ODM manufacturers represented by Huaqin and Wingtech, the cost advantage of China's mobile phone manufacturing industry chain has gradually...[Details]
The 555 timer is a medium-scale integrated circuit developed by the American company Signetics in 1972 to replace the mechanical timer. It is named after the input terminal is designed with three 5kΩ...[Details]
Apple’s iPhone led the mobile industry to a new milestone in January, helping 5G phones account for more than half of smartphone sales for the first time, according to Bloomberg. According to Count...[Details]
There are many types of motors, but according to the power supply, they are nothing more than AC motors and DC motors. So is there a motor that can use both AC and DC power?
A single-pha...[Details]
With the development of science and technology and social progress, human beings are constantly exploring unknown areas. Teleoperation robot technology that can replace humans to perform operations in...[Details]
1. Introduction
In the increasingly developed communication world, new products and new equipment emerge in an endless stream. The problem that follows is that the interfaces between va...[Details]
Introduction ADmC812 is ADI's new micro-converter with 8051 (8052) core as the control core. Because ADmC812 integrates a large number of peripheral devices. It itself is a fully programmable, ...[Details]
technical background
目前,我国乡镇煤矿中80%以上的高瓦斯矿井安装了安全生产监测监控系统,原国有重点煤矿几乎全部安装了安全生产监测监控系统,使煤矿安全生产状况得到显著改善。
Despite this, coal mine gas accidents still occur from time to time due to factors such as overcapa...[Details]
Digital multimeters are popular among radio enthusiasts because of their advantages such as accurate measurement, convenient value acquisition, and complete functions. The most common digital multim...[Details]
Sound signals are everywhere and contain a lot of information. In daily production and life, we can simplify the process and get the results we want by analyzing sound signals. With the continuous ...[Details]
According to foreign media reports, Mercedes-Benz Trucks has been equipping new heavy-duty Actros trucks with MirrorCam (digital exterior mirrors, i.e. cameras, installed on the sides of the vehicle)...[Details]
On October 24, the ZeroBeam Full-Stack 4.0 Ecosystem Co-construction Summit with the theme of "Intelligently Driving the Future and Working Together for a New Era" was held in Shanghai. Dozens of t...[Details]