-
NIO Power沈博的微博里面,提及了一个现象
"Let's compare the charging time. Excluding placing an order, scanning the code, pulling out the gun, plugging it in for settlement, excluding waiting in line, and exc...[Details]
-
DER-281 from Powerint is a 15W PAR38 TRIAC dimming flicker-free LED driver reference design using LNK405EG. It has an input voltage of 180VAC to 265VAC, an output voltage of 30V/0.5A, an efficiency...[Details]
-
Gree Electric Appliances issued an announcement stating that the company received a notice from Gree Group on February 3, 2020. Gree Group obtained the "Transfer Registration Confirmation" issued by ...[Details]
-
1. Overview
With the rapid development of network communication technology, image compression processing technology and transmission technology, families can adopt the latest communication and imag...[Details]
-
SK Hynix has started negotiations with Bosch, the world's largest auto parts maker, to supply memory semiconductors for use in automobiles. The South Korean chipmaker is reportedly discussing a lon...[Details]
-
Working principle of variable frequency motor
When it comes to the construction principle of variable frequency motors, it is simply the combination of motors and frequency converters. Through...[Details]
-
In theory, serial port debugging should be very simple, but it has troubled me for nearly two weeks. I am at a loss. The data received from the GPS module has been incorrect. This morning, I compared ...[Details]
-
There are many fixed voltage switch mode power supplies (SMPS) available today, and several of these can be connected in series to achieve higher fixed voltages. To get an adjustable output from an...[Details]
-
Abstract: With the increasing requirements for power supply reliability and power quality, people's demand for power generation using distributed energy systems is also increasing. This paper analyze...[Details]
-
When LED displays use 8-bit/16-bit microprocessors, there are problems such as slow operation speed, weak addressing ability and high power consumption. This paper uses the 32-bit ARM7 microprocess...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
Compilation environment: Ubuntu 9.10 uboot version: u-boot-2012.04.01 Development platform: mini2440 u-boot-2012.04.01 startup process: 1. Set to management mode 2. Disable the watchdog 3...[Details]
-
Introduction: Recently, Sakuu announced that it has begun construction of a lithium metal solid-state battery production test line, which will be completed by the end of 2021. After it goes into prod...[Details]
-
The multi-component gas analyzer based on single-chip microcomputer (80C196) or microprocessor (DSP, ARM, etc.) adopts a powerful CPU, which can quickly measure various thermal parameters of variou...[Details]
-
Recently, the geotechnical survey project of the Hebei Chicheng Gravity Energy Storage Pilot Demonstration Project undertaken by the 517th Team of the Tianjin North China Geological Survey Bureau was ...[Details]