As the New Year approaches, I wish the forum staff and forum friends a happy New Year. In the new year, I wish you all great wealth, a thriving career, good luck, and a happy family....
Component EvaluationThe X-Microwave prototyping board allows you to evaluate individual components individually or in combination with other blocks to design a system. Each X-MWblock acts as its own f...
[align=center][size=5][font=宋体]Recommendation of Classic Materials on Software Testing (Twenty-four)[/font][font=Times New Roman]--[/font][/size][font=Times New Roman][size=5]Zheng Wenqiang Test Manag...
location:Beijing 20w/yr luffy.gu@e4u.cn Job Title Technical Project Manager (Beijing) Roles and Responsibilities 1. Project manager of international desktop products (Think Center), responsible for th...
[font=微软雅黑][size=3][color=#333333]After returning from the National Day holiday, Beijing has been shrouded in smog. Thinking about the weather in my hometown during the holiday really makes me miss it...
I was lucky to get this PELCO dome camera! A friend sent it to me for repair. It was heavy and substantial when I first got it. It really looked like an American Hummer! It turned out that the dome ca...
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
introduction
my country has a vast territory and a large population. The scale of housing construction is huge, and the amount of residential construction is large and wide. It is still on t...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
In this article, the high-performance DSP developed by TI can be used as an effective confidentiality method if it is applied to PC encryption cards.
As an effective network security solution,...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[Details]
Contact resistance
is the resistance to current flow through a closed pair of contacts. This type of measurement is performed on devices such as connectors,
relays
, and switches. The...[Details]
1 Introduction to HART Protocol
HART (Highway Addressable Remote Transducer), an open communication protocol for addressable remote sensor high-speed channels, was launched by Rosemen in the U...[Details]
On the afternoon of July 10, Beijing time, Taiwan's largest chip designer MediaTek expects its smartphone chip shipments to grow by double digits in the third quarter of this year, and the company is ...[Details]
General LED lighting has a current limiting resistor in the driving circuit, and the power consumed by the resistor has nothing to do with the LED light emission. In order to improve efficiency, a...[Details]
In recent years, with the rapid development of the information industry, dot matrix LED display screens have been widely used in various advertising and information display systems such as the fina...[Details]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
