-
Apple released the iPhone 13 series of mobile phones in the early morning of September 15. Due to the unexpected price reduction of 800 yuan and the upgrade of processor, camera module and battery, i...[Details]
-
In
the design of
switching power supply
, the physical design of PCB board is the last link. If the design method is not appropriate, PCB may radiate too much electromagnetic ...[Details]
-
In recent years, more and more fields require high-performance, highly integrated DSP devices, and the demand for DSPs from multimedia processors with increasing functions has also increased dramat...[Details]
-
The skin effect and proximity effect of flat wire motors have always been a bottleneck affecting the high-speed development of motors. The current common method in the industry to solve this proble...[Details]
-
The power grid is no longer just a resource allocation platform to ensure the safe supply of electricity. More importantly, it assumes the responsibility of carbon emission reduction and builds an ...[Details]
-
0 Introduction
With the development of information technology, there are more and more types of power supply measurement and control equipment, and the means of supporting the transmission of i...[Details]
-
Recently, Power Intergrations (PI) launched the new second-generation Bridge Switch-2, which has been significantly improved in power level, efficiency, etc. compared with the first-generation prod...[Details]
-
The following figure is the main control circuit schematic diagram of the two-color clock without hands of the single-chip microcomputer. As shown in the figure: the AT89S51 single-chip microcomput...[Details]
-
Whether a transistor is a high-frequency tube or a low-frequency tube can be found in the manual, and it can be seen in the measurement if there is a professional instrument. If these two methods a...[Details]
-
2023 will be a year of leapfrog upgrades in smart driving function experience. Many hard-core new technologies will make rapid progress and come to fruition in the Year of the Rabbit. Today, Autolab ...[Details]
-
Samsung has decided that now is the time to invest more to ensure it remains at the forefront of global technology, and to that end has announced plans to invest 240 trillion won ($205 billion) over ...[Details]
-
In the case of Micron suing Taiwan's wafer foundry giant UMC for indirectly assisting Jinhua in stealing DRAM processes, the Taichung District Court of Taiwan recently made a ruling: the three UMC ex...[Details]
-
On November 17, the open course on surface cleanliness and reliability of electronic components in wet environments, hosted by ZESTRON Reliability & Surface (R&S), was held as scheduled at ZESTRON No...[Details]
-
The voice storage and playback module uses ISD4004 from ISD. This voice device uses the patented multi-level direct analog storage (Chip Corder) technology. The sound does not need to be converted and...[Details]
-
Accelerate future technological innovations such as 5G/6G, autonomous vehicles, quantum/high-performance computing, and digital twins
Beijing, China, October 17, 2022 -
Electro R...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD