-
Extreme ultraviolet lithography (EUVL) enters high-volume production at advanced logic foundries in 2019; dynamic random access memory (DRAM) companies are also increasingly interested in adopting EU...[Details]
-
Mobile phone manufacturers are doing their best to realize the design of full-screen smartphones. We have seen notch screens, punch-hole screens, pop-up lenses, and rotating lenses, all of which...[Details]
-
For electronic devices such as mobile phones and laptops, energy storage is key. The more power they can store, the better, and the longer they can operate, the better. For larger applications, suc...[Details]
-
According to the Economic Daily, due to the hot sales of iPhone 12 Pro, Apple is worried that the inventory of LiDAR components is too small, which may affect the shipment of the subsequent iPhone 12...[Details]
-
Intel, the leading processor company, had delayed the launch of its 10nm process for many years due to technical bottlenecks. Now, in order to meet market demand, its three wafer fabs are expanding t...[Details]
-
As the world begins to phase out inefficient incandescent lamps, a large incandescent lamp replacement market has emerged, especially in the European and American home markets, because many incandesce...[Details]
-
MediaTek CEO Cai Lixing said in an interview that "MediaTek will have a series of product lines in its 5G layout, covering applications such as mobile phones, laptops, cars and home entertainment. Al...[Details]
-
MLCC major manufacturer Taiyo Yuden stated that it will expand MLCC production capacity by 15% this fiscal year (April 2022-March 2023). The MLCC capacity utilization rate is expected to be around 90...[Details]
-
Hardware platform: FL2440 (S3C2440)
Kernel version: Linux 2.6.28
Host platform: Ubuntu 11.04
Kernel version: Linux 2.6.39
Cross compiler version: arm-linux-gcc 3.4.1
Original work, please ind...[Details]
-
In addition to meeting safety requirements, the LED drive circuit should have two other basic functions. First, it should maintain constant current characteristics as much as possible, especially w...[Details]
-
Abstract: This paper introduces the hardware circuit and software design of an intelligent home monitoring system based on MCU control. MCU communicates with TC35i through UART and controls TC35iNG...[Details]
-
The USB digital storage oscilloscope/spectrum analyzer F-24U introduced in this issue is a new, miniaturized, portable virtual instrument that integrates a digital storage oscilloscope (DSO) and a spe...[Details]
-
Samsung Electronics said on Sunday that its mobile phone products accounted for more than 70% of the domestic market share in South Korea for the first time in the third quarter, according to Yonhap ...[Details]
-
Xu Xiulan, chairman of silicon wafer manufacturer GlobalWafers, said that driven by a new wave of applications such as 5G, the industry's economic recovery is better than expected. The 12-inch silico...[Details]
-
Function of the circuit
Using
the absolute value circuit of a general OP amplifier, if the signal frequency exceeds several hundred kilohertz, the output waveform will becom...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD