-
1 Introduction
With the development of computer, mechanical and electronic technology, road inspection vehicles have made it possible to obtain road use information on a large scale, quick...[Details]
-
The shunt is a resistor in principle. The definition of shunt in "GB/T 2900.79-2008 Electrical Engineering Terminology" is that the shunt is a resistor connected in parallel with the current circui...[Details]
-
Mainly analyze some other files: usb_core.c, usb_init.c, usb_int.c, usb_mem.c, usb_reg.c usb_sil.c 1, usb_core.c -- As the name suggests, this is the core file of USB. This file mainly contains some ...[Details]
-
Test and measurement applications such as battery testing, electrochemical impedance spectroscopy, and semiconductor testing require accurate current and voltage output DC power supplies. The devic...[Details]
-
On October 9, General Motors announced that it would abandon the Ultium battery brand in order to expand the types and chemical compositions of batteries used in its electric vehicles.
At an i...[Details]
-
Recently, Hefei Guoxuan, a wholly-owned subsidiary of Guoxuan High-Tech, signed a "Cooperation Agreement" with Guangxi Liuzhou Dongcheng Investment Development Group Co., Ltd. in June. The two partie...[Details]
-
In the past few months, I put aside my study of S3C2440 for my graduation project, and started to develop modules on STM32. I used STM32 to make an MP3 with an interface, so I had to use an SD card (o...[Details]
-
On July 24, the Science and Technology Bureau of Kaifeng City, Henan Province, announced the proposed projects for the 2024 Advanced Energy Storage Materials Joint Fund Project, of which eight proj...[Details]
-
Properly maintained rechargeable batteries provide good service and a long life. Maintenance includes regular monitoring of the battery voltage. The circuit in Figure 1 is suitable for most recharg...[Details]
-
Introduction to LED display
screenLED is the abbreviation of Light Emitting Diode.
LED display screen is a display device composed of light emitting diodes. It adopts low voltage scanning dri...[Details]
-
According to Jiwei.com, recently, Japan's small and medium-sized liquid crystal panel (LCD) giant JDI (Japan Display Inc.) was affected by Apple's orders. In 2018, JDI's mobile phone panel shipments ...[Details]
-
According to the news from V Star’s official WeChat public account, the second phase of vivo’s Chongqing R&D and production base has officially broken ground. In the future, the base will focus on th...[Details]
-
On November 24, Derun Electronics stated on the investor interaction platform that the company was the first in the industry to develop and mass-produce 22kW 800V platform high-power on-board charger...[Details]
-
Southco Launches New E1.S SSD Extractor
HONG KONG - Media OutReach - 10 March 2023 - Southco, a leading global provider of engineered hardware solutions, has added a new produc...[Details]
-
1. The transition process of a dynamic network is a very short single change process. To observe the transition process and measure related parameters with an ordinary oscilloscope, this single chang...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
