-
The interference signals generated by electronic devices in electromagnetic interference EMI are transmitted through wires or public power lines, and the interference between them is called conducted ...[Details]
-
1 Introduction
In recent years, with the widespread application of power electronic equipment and nonlinear and impact equipment, the harmonics generated in the power grid have cau...[Details]
-
Three weeks after leaking the configuration and design of OPPO Find X3 Pro, whistleblower @evleaks (Evan Blass) today brought more official promotional photos of this high-end smartphone. M...[Details]
-
Current Status of Internet of Vehicles 5G has arrived, and the Internet of Vehicles has entered the stage of intelligent networking. Automakers have regained the right to speak on the Internet of Veh...[Details]
-
Ziguang ZTE announced today that it signed a strategic cooperation agreement with Hisense Communications in Qingdao on June 5. It is reported that the two parties will give full play to the expertis...[Details]
-
The problem of excessive power consumption of mobile device processors can be improved by improving the performance of DC-DC power converters. DC-DC power conversion chips with lower transient respons...[Details]
-
According to Tianyancha, Huawei Technologies Co., Ltd. applied for a trademark related to "Wi-Fi 6" on June 24, classified as "scientific instruments", which is currently under review. It is speculat...[Details]
-
The introduction of the concept of "new infrastructure" has forced a wave of rhythm for charging piles. According to data released by the China Electric Vehicle Charging Infrastructure Promotion Al...[Details]
-
At present, most electronic instruments are composed of IC (integrated circuit) and LSI (large-scale integrated circuit), but crystal transistors, diodes, etc. as discrete semiconductor components ar...[Details]
-
Abstract
: As a driving execution unit, stepper motors are widely used in industrial and civilian fields. This paper discusses and studies the application of adaptive control technology to the dr...[Details]
-
The oscilloscope probe is crucial to the accuracy and correctness of the measurement results. It is an electronic component that connects the circuit under test to the input of the oscilloscope. The ...[Details]
-
Well-known whistleblower @Steve Hemmerstoffe has exposed information about Huawei Mate 40 Pro, Samsung Galaxy S21 series, Galaxy S20 FE, Google Pixel 5 and even OnePlus 8T 5G in recent months,...[Details]
-
The production capacity of mature semiconductor wafer processes is overwhelmed. Overall, there is a shortage of seven major components, including microcontrollers (MCUs), filters, panel driver chips,...[Details]
-
1. Definition and division of labor of DCS, SIS and MIS
1. DCS
A distributed control system is a centralized and distributed control system based on a microprocessor. Since the firs...[Details]
-
On October 29, for users of the Chinese version of iPhone, what they are most concerned about is when they can experience the Chinese version of Apple Intelligence.
Apple stated in an official...[Details]