-
A spectrum analyzer is a superheterodyne receiving device with a display device. It is an instrument for studying the spectrum structure of electrical signals. It is used to measure signal parameters...[Details]
-
Samsung launched its new entry-level Galaxy A01 Core in its official Indonesian store today. The phone uses a 5.3-inch PLS TFT LCD screen with a resolution of 1480×720, a non-full-screen design...[Details]
-
The STEVAL-NRG011TV evaluation board from STMicroelectronics helps designers quickly develop 200W digital power supplies and adapters for LED and OLED TVs that meet stringent regulatory requirements ...[Details]
-
According to news on November 23, Broadcom issued a statement on November 22, local time, announcing the completion of its US$69 billion (currently approximately 494.04 billion yuan) acquisition of V...[Details]
-
On May 6, at No. 5, Jinxin East Road, two new energy storage systems newly put into operation by Nanjing Jialong Electric Technology Co., Ltd. welcomed the observation of nearly 100 representatives of...[Details]
-
As of the end of March 2023, Gansu has built and put into operation 35 new energy storage projects with a total installed capacity of 615,000 kW/1.323 million kilowatt-hours. New energy storage has...[Details]
-
One and a half years after the China Information Security Evaluation Center released version 3.0 of the "White Paper on Independent and Original Evaluation of Information Technology Products", the fi...[Details]
-
As the technologies of electronics, automatic control, aerospace, communication, medical equipment, etc. continue to develop in depth and breadth, the power supply for them must have higher stability,...[Details]
-
Introduction Another important aspect of a focused strategy is curbing desires. Since about 2016, there have been discussions like this: Yu Chengdong, who is full of big talk and arrogant, and is...[Details]
-
Due to various reasons, buses always repeat the process of acceleration-deceleration or stopping-acceleration. By installing this energy-saving device, when the car needs to brake, under the contro...[Details]
-
With the continuous emergence of new power electronic devices and circuit topologies suitable for higher switching frequencies, traditional application technologies have minimized the impact of swi...[Details]
-
After completing the porting of Linux 2.6.39, we will first create an NFS file system, using the file system created in the document "Building a Minimal Root File System.doc" (201407090326_fs...[Details]
-
The popular open source video player VLC has added 360-degree video support to its desktop version and plans to add the same support to mobile devices in the near future. It is reported that VLC will...[Details]
-
The advantage of using SPICE and PSPICE general circuit simulation programs to simulate switching power supplies is that the characteristics of general circuit analysis programs can be used to simu...[Details]
-
1. How to calculate the display size
1. Calculation method of indoor display screen.
(1) Provide the specific data of the screen (length, width, area)
a. Example: The specification o...[Details]