Linux is the world's most well-known and important open source project, and RISC-V is an open source CPU instruction set that has emerged in recent years. The RISC-V Foundation is a non-profit organiz...
Infineon Tmall Flagship Store Anniversary SaleThese boards, which cost 500 yuan, are free this month!Go to[Infineon Tmall Flagship Store] to learn more about the event!Activity Description:
First gift...
Bluetooth Low Energy is an intelligent, low-power Bluetooth wireless technology that makes smart devices smarter by reducing their size, price and complexity.Bluetooth Low Energy, also known as Smart ...
With the upgrade of micropython, the community has also updated the PYBCN_V2 and PYBNANO_V2 firmware. Please go to the firmware section to download the update. [list] [*][b]github [/b][url=https://git...
1 A/D and D/A
Converting analog quantity to digital quantity is called analog-to-digital conversion (A/D conversion). Analog quantity is continuous, such as voltage, current, etc., which can c...[Details]
Small knowledge summarized by ARM development
Byte 8 bits
Half word 16 bits
Word 32 bits
Code, RO-data
RW-data, ZI-data
Code is the program code part
RO-data represents the constant co...[Details]
Orange has chosen vendors Nokia and Ericsson to deploy its 5G network in its home market of France as Huawei continues to face scrutiny over the security of its equipment in Europe. In a statement,...[Details]
The typical circuit of the switching power supply made of UC3842 is shown in Figure 1. Overload and short circuit protection is generally achieved by connecting a resistor (R4) in series with the s...[Details]
In 2019, Tesla made a lot of efforts in power batteries. It acquired Maxwell Battery Company, built its own secret battery research center, and cooperated with universities to research new technologi...[Details]
On August 10, Jilin University and Huawei Technologies Co., Ltd. held a symposium to deepen cooperation. Yang Zhenbin, Secretary of the Party Committee of Jilin University, pointed out that Jilin U...[Details]
As the saying goes: "The first step of genius is XX diapers." Haha! That's too far. However, what we are talking about today may indeed be the first microcontroller that most embedded engineers or el...[Details]
Outdoor lighting is usually controlled by manually operated mechanical switches to turn the lighting system on or off. To save energy, you may not want to keep the lighting system on in a certain ar...[Details]
introduction
Linux is a very popular operating system that is compatible with UNIX systems and has open source code. It was originally designed as a desktop system, but is now widely used in e...[Details]
EtherCAT is an industrial Ethernet technology with high performance, low cost, easy application and flexible topology. It was officially transformed into China's recommended national standard in 20...[Details]
This paper describes the application of security alarm system in Shanghai rail transit, gives the structural characteristics and implementation methods of the multi-level intelligent security alarm sy...[Details]
Recently, the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China published the Announcement on the Quality Status of National Supervision and...[Details]
At the software level, there has been a tug-of-war between genuine and pirated software. Of course, as a far-sighted user, I will support genuine software without hesitation. Pirated software and gam...[Details]
Instrumentation and measurement control have developed into an independent and complete discipline. We have four good reasons for this conclusion.
First, the discipline of instrumentation and me...[Details]
On October 13, the China-Europe Express (Shenyang) Assembly Center Industrial Park Project was launched and the Yuhong District Major Project Kick-off Conference was held. Deputy Secretary of the Muni...[Details]
FPGA/CPLD
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