Electronic transformers can be divided into two types from the functional point of view: transformers and inductors. The functions performed by special components are discussed separately. Transformer...
[align=left][color=rgb(51, 51, 51)][font=微软雅黑][size=3]According to Southern Metropolis Daily, the Shenzhen Court recently made a first-instance judgment on the DJI source code leak case. Taking into a...
Development of a digital ECG telemetry monitoring system with HOLTER function 1 Introduction Cardiovascular disease is one of the diseases with the highest morbidity and mortality today. Its onset i...
Quadcopter Simulation and Control with MATLABSimulink : https://training.eeworld.com.cn/course/5496In this online teaching, MathWorks technicians took the quadcopter as an example to demonstrate the m...
Design NamedescribeDesign ResourcesTI DevicesLast updatedUltra-low power blood pressure and heart rate monitorThis reference design is a demonstration for detecting blood pressure and heart rate. It w...
MIT Open Course: Circuits and Electronics : https://training.eeworld.com.cn/course/5372This course introduces the fundamentals of lumped circuit concepts. Topics include: resistor elements and network...
Level measuring instruments are widely used in modern industrial production, and they play an important role in controlling the production process, improving production efficiency and product quality...[Details]
1 Can we expect the spring of hybrid vehicles? Subsidies for new energy vehicles have begun to decline, and there is even a trend of being completely cancelled. The country's support for pure ele...[Details]
On April 11, Shanghai reported 22,348 new asymptomatic infections, the first time the number of asymptomatic infections in Shanghai has declined since April. At the same time, many places in J...[Details]
Traditional vector network analyzers (VNAs) usually use the so-called "virtual" method when measuring balanced/differential devices: the network analyzer stimulates the device under test with a single...[Details]
Multimeter is a commonly used testing tool. It is mainly used to test parameters such as voltage, resistance, and current. It plays a great role in the testing, maintenance, and production of electro...[Details]
introduction
The strong magnetic water treatment instrument is developed by absorbing the advantages of similar products at home and abroad. The product has a strong central magnetic field, litt...[Details]
Introduction
The "X-type fire control system" uses the CAN bus to realize the communication between its internal monomers according to actual needs. The CAN bus is a field bus used for th...[Details]
Choosing the right temperature and humidity measuring instrument will improve your work efficiency, reduce your workload, and bring benefits to you and your production. 1. Easy to operate: When cho...[Details]
In ADAS or AD, the use of multi-sensor fusion helps solve problems such as detection, tracking and target recognition, improve system redundancy and reliability, and enhance data credibility and scen...[Details]
On the evening of March 17, Lu Weibing specifically mentioned the Dimensity 9000 when summarizing the release of the Redmi K50 series. He said that the Redmi K50 Pro is the most cost-effective Dimens...[Details]
This article introduces a simple open-circuit fault protection method that uses a Zener diode and a resistor with negligible impact on overall efficiency. The functionality of this topology can be ver...[Details]
According to Quantum位, the epidemic will also affect the spring launches and supply of domestic mobile phone manufacturers this year, including Huawei, OPPO, Xiaomi and vivo. Canalys analyst Ni...[Details]
The usage of embedded operating systems for ARM microprocessor architecture has continued to grow in recent years. Among various embedded operating systems, Linux is the third most supported forc...[Details]
Lighting power supply and drive solutions:
There are generally two types of drive schemes: linear drive and switching drive.
Linear drive application is the simplest and most direct drive...[Details]
As of 2019, a total of 35 cities in 24 provinces in mainland my country (excluding Hong Kong, Macao and Taiwan) have opened rail transit, with 171 operating lines and 5,295 kilometers of operating m...[Details]