[i=s] This post was last edited by lb8820265 on 2018-12-11 21:52[/i] [align=left][font=微软雅黑] This time I will introduce the selection of BLE and MEMS. It is often said that choice is more important th...
Source: csdnRecently, an Oracle employee revealed on a social platform that they are currently laying off employees with N+6 compensation.In fact, Oracle has been laying off employees in Beijing since...
In addition, when using GPIO, you also need to consider the pin reuse of the corresponding chip. Taking 6455 as an example, the GPIO pin reuse is as shown in the figure below:It can be seen that most ...
[color=rgb(89, 89, 89)][font=微软雅黑, "][size=14px]Recently, Qorvo and its recently acquired company Active-Semi held a grand "Day One" event. As a reserved program for Qorvo's acquisitions, Active-Semi'...
This book is in Chinese and introduces the Cortex M3 instruction set, interrupt vector table, memory system, internal structure of the processor, internal exceptions, low-level programming of Cortex-M...
The hardware circuit design of a single-chip hardware system includes two parts: one is system expansion, that is, when the functional units inside the single-chip, such as ROM, RAM, I/O, timer/count...[Details]
7月8日,在2021世界人工智能大会开幕式上,华为轮值董事长胡厚崑表示:“我认为人工智能发展走到今天,它恰恰处在一个关键的时间点上,从天上到了地下,从过去天上的云变成了地下的雨,它将改变我们身边每一件事物和每一个行业,要加速这个进程。” 华为轮值董事长胡厚崑 Let AI computing power be like water and electricity, making intell...[Details]
Dimming LED drivers have issues with light output stability at low light levels, this article will explore the root cause of this problem and propose a solution. This article does not discuss dimma...[Details]
Founded in 1987, TSMC has held its annual technology symposium since 1994, and this year marks its 25th anniversary (a point that was generally highlighted at the Santa Clara Convention Center). “The...[Details]
On December 23, the Wuxi Integrated Circuit Industry Innovation and Development Summit Forum and the 3rd Taihu Innovation Summit were held. At the meeting, the Wuxi Integrated Circuit Industry Colleg...[Details]
Ingeteams Solar Division specializes in the design and manufacture of solar photovoltaic inverters, supplying a total of 3,850MW worldwide by the end of 2018. This figure is the highest...[Details]
Minimizing the output ripple and transients of a switching regulator is important, especially when powering noise-sensitive devices such as high-resolution ADCs, where the output ripple will appear...[Details]
The circuit diagram of the LED dot matrix module of the development board is as follows: 74HC595: 74HC595 is an 8-bit serial input, parallel output shift register. The 11th pin of the chip is the ...[Details]
Electromagnetic flowmeters have taken a leading position in flow measurement in the industrial field. Only correct installation and use can ensure the life and accuracy of the instrument. Correct ins...[Details]
Scientists at Cornell University in the United States have developed an insect-sized robot powered by micro-explosions that can crawl, jump, and carry a load 22 times its own weight. The relevant p...[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]
If I use a mobile phone, I won’t be able to watch current TV series, I’ll have to start over with new games, and my fitness records will be gone. That’s right, mobile phone manufacturers are trying h...[Details]
On August 2, the "2022 CICV Investment Summit Forum", an important part of the 2022 China (Yizhuang) Intelligent Connected Vehicle Technology Week and the 9th International Intelligent Connected Vehi...[Details]
The support for S3C2440 RTC under Linux is very complete. We only need to make simple modifications to use RTC
1、vi arch/arm/mach-s3c2440/mach-smdk2440.c
static struct platform_device *sm...[Details]
What is a contactor?
They are electromechanical switches that, while similar to relays, perform heavy-duty applications that require higher current carrying capabilities. Contactors provide lo...[Details]