I saw a video in a WeChat group, saying that a cleaning lady from a certain company brought the battery of an electric motorcycle upstairs to charge, which caused an explosion and fire. No casualties ...
Phison Electronics Co., Ltd., one of the global leaders in NAND flash controllers and storage solutions, has just announced a new SSD platform based on the X1 controller solution. It aims to provid...[Details]
If 1G to 4G is compared to a continuously evolving straight line, then 5G is the "surface" formed by the rapid expansion of the "straight line". As an important supporting technology for a new roun...[Details]
Engineers across the automotive industry are increasingly relying on simulation to evaluate handling, acceleration, range, and other key performance indicators. Evaluating vehicle performance throu...[Details]
When the BPP is set to 8 bits, the color palette is used to configure the LCD. There are 256 options in 8 bits, so the color palette can set up to 256 colors (0~255). Each item in the palette store...[Details]
Recently, a customer came to me with a puzzling question about the operation of a circuit. His circuit uses an op amp to amplify the microphone output at very low frequencies. He uses large (47 μF) A...[Details]
1. Place the meter in a horizontal position and check whether the pointer of the galvanometer is on the base line. If not, use the zero adjuster to adjust it to the base line. 2. Set the "multiplie...[Details]
Development Environment BootLoader: u-boot-1.1.6 kernel:linux-2.6.30.4 cpu:S3C2440 step 1. Write driver code This should be the simplest driver, which only prints information in the kernel. The cod...[Details]
Choosing the Correct Operating Frequency for Your Power Supply With today's emphasis on more efficient, lower cost power solutions, we created this column to provide helpful tips on a variety o...[Details]
The company will focus on introducing the Embraco and Nidec brands in Features in terms of technology, energy efficiency, miniaturization and quietness From March 14 to 17, 2024, Nidec Global Appl...[Details]
The SFG-1000 series is a function signal generator with high precision and high stability output designed based on DDS (direct digital synthesis technology) and FPGA chips. The frequency range of the...[Details]
Working principle of transformer ratio tester The transformer ratio tester is a new generation of intelligent ratio tester that uses a single-chip microcomputer as the core for measurement, calcu...[Details]
"Keysight continues to support next-generation wired communications standards, including 800G Ethernet. Our newly released 800G Ethernet testing and verification solutions saw strong demand this quar...[Details]
Driver={Microsoft Access Driver (*.mdb)};
Dbq=path;
Uid=Admin;
Pwd=password;
insert:
INSERT INTO xs(student number, name, major, gender, date of birth, height, party member or not) VALUES (...[Details]
Apple is developing satellite communications for the iPhone that would allow users to send texts in emergencies and could also allow users to send crash and other emergency messages in areas without ...[Details]
In order to further optimize the company's production capacity layout and enhance the influence and comprehensive competitiveness of the company's business, Guangzhou Penghui Energy Technology Co.,...[Details]
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