Hi, I recently encountered a problem. When developing a project, the hardware P60 P61 used ordinary io for iic simulation, P32 was used as a 38k pwm output, and P126 was used as another 4MHz pwm outpu...
Um, I don’t know what the teacher means. . . . The pads are already drawn, so what can we compare with the actual chip? . . . If we need to compare, how should we compare? Thank you for the comments. ...
Xunwei IMX6 development board: Helps with epidemic prevention and control, widely used in nucleic acid testing and other equipment, and has been deeply involved in rail transportation, industrial fiel...
# The virtual machine Ubuntu system runs C language code and Python code## Ubuntu runs C language### 1. Run the Ubuntu system on the virtual machine and enter the Ubuntu system after entering the pass...
SEPIC Programmable Current Source
As with all switching regulator designs, the output is controlled by varying the duty cycle, or the proportion of time the switch is on (Q1, see figure). To regu...[Details]
According to South Korean media Business Korea, Samsung Electronics recently stated that the Galaxy Z Flip has been released in more than 40 countries including South Korea, the United States, France...[Details]
Requirements and solutions for general lighting applications of AC-DC powered LEDs with different power
Different power AC-DC LED lighting applications have different suitable power topologies...[Details]
It was revealed that a new Samsung phone with model number SM-G9960 has obtained 3C certification. SM-G9960 is the big cup of the Samsung Galaxy S21 series, named Samsung Galaxy S21+, which ...[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]
With the continuous development of science and technology, robot technology has been widely used and developed in aerospace, ocean, military, construction, transportation, industry and service indu...[Details]
Since the beginning of the 21st century, cars have become more affordable and accessible to every household. Along with this, the problem of "difficult parking" has been frequently reported in the ...[Details]
Overview
In order to meet the increasingly stringent domestic and international regulations and standards and cope with increasingly severe information security risks, smart connected vehicles...[Details]
The total investment is 10.3 billion!
On March 31, Tsingshan Industry and Ruipu Energy signed a cooperation agreement with the Foshan Municipal Government. Tsingshan Industry invested 10.3...[Details]
With the development of embedded system technology, electrically erasable Flash chips have been widely used due to their large capacity, low price, and convenient programming. Since the system with th...[Details]
Foreign media reported that last month, Google Pixel 4 explicitly disabled the 90Hz "Smooth Display" feature for a few applications. One of them was Tencent's WeChat, but it looks like WeChat will so...[Details]
Siemens Digital Industrial Software recently announced that it will deepen its cooperation with TSMC to carry out a series of new certifications and collaborations. A number of Siemens EDA tools ...[Details]
Three rounds of financing in one year, breaking two records
On June 27, Sichuan Wofei Changkong Technology Development Co., Ltd. (hereinafter referred to as "Wofei Changkong"), a subsidiar...[Details]
I have been learning how to use AVR microcontrollers these days, and I have also transplanted some function libraries that I used on 51 microcontrollers before. Today I am debugging LCD1602 and would...[Details]
Tesla's dominance in the U.S. electric vehicle market is facing a growing threat as rival Rivian has raised $1.3 billion in funding, bringing its total funding in 2019 to $2.8 billion. Rivian, an A...[Details]
Renesas Electronics MCUs
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