OverviewIn 2016 , the IEC62752-2016 standard was officially released. The standard specifies the functions and effects of IC-CPD . Among them, Type B residual current detection has become an important...
Combat interference and achieve better link range for RF transceivers operating in the 915-MHz ISM band.By ShreHarsha Rao, Texas Instruments Due to its unlicensed nature, the 915-MHz U.S. ISM (Industr...
Event details: Click here to view
The following is the full list of finalists for this event. The list was selected by EEWorl and Pingtouge engineers. The basic principle for the judges' selection is:...
The rt description only mentions the on and off commands. Is this thing for self-heating and automatic error reset? Or does it have other special uses?...
A digital multimeter is composed of a digital voltmeter (DVM) equipped with various converters, so it has multiple measurement functions such as AC and DC voltage, AC and DC current, resistance and c...[Details]
The Kenhardt project, which cost about $1 billion and outperformed fossil fuels in a competitive tender, will have 540MW of solar and 225MW/1,140MWh of battery storage.
...[Details]
1. Introduction
As the application of microcontrollers becomes increasingly widespread, applications in various fields have also put forward higher requirements for microcontroller manufacturer...[Details]
1 Hardware structure of the system platform
The hardware function block diagram of the system platform used in this paper is shown in Figure 1. The platform uses the processor S3C2410 of Samsung Com...[Details]
Optimizing EMC and Efficiency in High Power DC/DC Converters Part 2 In Part 1, we explained how choosing the right capacitor type, power inductor, switching frequency, and semiconductors is critica...[Details]
According to financial reports, Huawei's 2019 Pollen Annual Meeting was officially held today. Huawei Consumer Business CEO Yu Chengdong attended the meeting and delivered a speech. Yu Chengdong sa...[Details]
Initialize the GPIO_PIN_7 of the STM8L chip's GPIOC to input mode, and enter the if statement when the voltage value of the pin is high when read by the GPIO_ReadInputPin library function, but it is ...[Details]
In the past, LED manufacturers have developed large-size LED chips to achieve their desired goals in order to obtain sufficient
white light LED
beams. However, in reality, when the applie...[Details]
The quality of LED driver power supply will directly affect the life of LED , so how to make a good LED driver power supply is the top priority of LED power supply designers. This article ...[Details]
What is Fourier Transform
The Fourier transform (Transformée de Fourier) is an integral transform.
Because its basic idea was first systematically proposed by French scholar Four...[Details]
In today's "always connected" world, most portable devices use display screens as a major selling point, through which users can access and watch videos and Internet information. Due to considerations...[Details]
Judging from the situations around me, many engineers nowadays don’t know how to use transistors . This transistor, which was once the most core component in circuit design and the most basic knowled...[Details]
According to the Korea Times, although South Korea launched the world's first 5G service in early April, the performance of South Korea's three telecom operators in April-June may be lower than expec...[Details]
In battery-powered systems, power consumption requirements, power supply voltage monitoring, system reset circuit reliability, etc. play a very important role in the stability of the entire system. Th...[Details]
Nowadays, many valve products are in use. Some valves are used outdoors. The protection level of outdoor valve products is required to reach a certain level so that they can withstand some harsh exte...[Details]
Mobile and portable
京公网安备 11010802033920号
EEWORLD
