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I found a broken circuit board under the table and saw a chip GM8125. The main function of this chip is to expand the serial port.GM8125 can expand a full-duplex standard serial port into 5 standard s...
-mt: indicates that alaising technology is not used in the program, which allows the compiler to optimize better. -o3: The strongest optimization at the file level. Generally, this option should be us...
Recently, a screenshot sparked heated discussions online - NetEase Interactive Entertainment HR posted a recruitment message on WeChat Moments: "If you like any of my female colleagues, give me a resu...
## Preface I have previously used M-Arch to build the environment for STM32's M3, GD32's M4 and M23. I was able to set up the environment smoothly. I will mainly sort out and summarize the problems th...
With the booming development of artificial intelligence and 5G technology, the rise of connected devices is reshaping daily life and driving innovation in all walks of life. This rapid development ...[Details]
Is autonomous driving “alive”?
The year 2023 will not be easy for many intelligent driving companies.
Compared with the concepts that ChatGPT has popularized as the "critical point of...[Details]
According to foreign media reports, Volvo Cars will use a mixed reality simulator based on technology from European suppliers to develop safety and autonomous driving systems. The simulator is called...[Details]
The PIC16F87X microcontroller is internally configured with three timer/counters, which are respectively recorded as TMR0, TMR1, and TMR2. These three timer/counter modules are not only different ...[Details]
On October 11, a group of six people led by Chaowei Group visited the headquarters of Shunyun Interconnect to discuss the establishment of a sensor Internet of Things data collection center and the...[Details]
Navigation mark light is a type of traffic light installed on certain navigation marks to ensure the safe navigation of ships at night. It emits a specified light color and flashing frequency at ni...[Details]
Recently, I heard some friends discussing a problem, that is, they want to design a quasi-resonant adapter with low EMI , but they don’t know what method is the best. Then this article will share wi...[Details]
Brief Introduction of GB8410 Horizontal Combustibility Tester The burning rate horizontal flammability tester obtains the flame spread trend and flame spread speed of the material when it burns by te...[Details]
From 2011 to 2021, China's photovoltaic industry has completed its transformation from follower to leader.
In the past ten years, China's photovoltaic manufacturing capacity, installed capacit...[Details]
Abstract: With the advancement of semiconductor process technology, the integration of system chips is getting higher and higher, and power consumption has become one of the key factors to consider...[Details]
This paper proposes a design scheme for a high-performance all-digital sine wave inverter power supply. The scheme is divided into two stages, the front stage uses a push-pull boost circuit to boost t...[Details]
On April 24, the Chairman of Longbai Group Co., Ltd. (hereinafter referred to as Longbai Group) and his delegation, He Benliu, visited the Group Company to investigate cooperation in the field of n...[Details]
Medical device manufacturers are increasingly choosing piezoelectric motors and actuators to replace traditional electromagnetic motors because the former have inherent advantages in medical device...[Details]
This is just an introduction to the basic knowledge of boosters. To understand the principle of inductive boost/buck, you must first understand some characteristics of inductors: electromagnetic co...[Details]
On October 31, OnePlus released its annual flagship product - OnePlus 13. As the first flagship model of OnePlus's new decade, OnePlus 13 brings together a number of industry-leading technologies t...[Details]