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Next-generation accelerator with 10TOPS/W energy efficiency delivers up to 80TOPS of AI inference performance without cooling fans New Product Express Global solution provider TSMC (T...[Details]

How to measure the quality of the motor Use one test lead to ground and the other to measure the motor starting. Adjust the gear of the multimeter to the ohm gear and measure the DC resistance at the...[Details]

The second stage of initialization: initialization of various system resources The second stage of initialization is performed only by the main cpu (cpu0) cpu1 ... etc. cpu is only responsible for ...[Details]

Since the touch human-machine interface of personal mobile terminal devices such as smart phones and tablet computers has gradually become popular in the entire consumer electronics market, it has no...[Details]

The emergence of a large number of light-emitting diodes (LEDs) as solid-state light sources has made incandescent lamps increasingly obsolete. In the past few years, LED technology has made great ...[Details]

STM32F205 dual USB development as device.  Remember to use STM32CubeMx for joint development, which will give you unexpected efficiency! STM32F205 has two USB interfaces, one is FSUSB and the other i...[Details]

"5G+Beidou precise positioning, do you know how powerful their applications are? Take our line inspection work as an example. With these two powerful applications, we can operate drones across citi...[Details]

The application of flexible circuit boards (FPC) in automotive electronic power batteries. My recent job responsibilities mainly focus on some things that can be done. My boss asked me to go deeper...[Details]

In Power Tip #42, we discussed emitter trackers used in MOSFET gate drive circuits and saw that drive currents in the 2A range can be achieved with small SOT-23 transistors. In this design tip, we loo...[Details]

On November 20-21, the "2019 China Safety Industry Conference and the 3rd Traffic Safety Industry Summit" hosted by Cheyun.com and co-organized by Electric State was held in Foshan City, Guangdong Pr...[Details]

The power factor refers to the cosine of the phase difference between the voltage U at both ends of any two-terminal network (a circuit with two contacts to the outside world) and the current I the...[Details]

1. Main problems in the production of energy-saving lamps in my country The production of energy-saving lamps in my country has developed rapidly, increasing at a rate of 30% to 40% per year. ...[Details]

      On March 2, OPPO Enco X earphones were put on pre-order in new colors, and the colors and prices will be officially announced on March 11. 　　Previously, OPPO Enco X was launched in three colors...[Details]

Today, Jiangsu Nanda Optoelectronic Materials Co., Ltd. issued an announcement on the progress of introducing strategic investors to its holding subsidiary Ningbo Nanda Optoelectronic Materials Co., ...[Details]

How to deal with the phenomenon of wind and solar power abandonment? How to solve the safety problem of energy storage facilities? On October 29, the green and low-carbon technology project promotion ...[Details]