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...
Using C++ to write an IIR filter
We first need to design an IIR filter in MATLAB and generate a header file that reflects the frequency response characteristics of the IIR filter.Theoretical support
I...
Working principle of 51 MCU timer interrupt Working principle of ultrasonic sensor, timing diagram, distance calculation Relationship between ultrasonic sound speed and temperature Display distance th...
Kickstarter is crowdfunding a micro:bit bipedal robot, which is very interesting.[img=600,600]http://www.micropython.org.cn/bbs/data/attachment/forum/201812/11/093321osmv9vvivduvhvzs.jpg[/img] [img=60...
Dear friends, why does my AD19 only show the wireframe after copper laying, but not the laid copper, as shown in the picture? Is there any setting? Switch to AD10 and open it, double-click the copper ...
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]
A new OnePlus phone with model number MT2110 appeared on GeekBench. 91Mobile pointed out that this new phone is called OnePlus 9 RT, which is a derivative model of OnePlus 9R. The GeekBench r...[Details]
With the development of embedded technology, people's requirements for the intelligence and miniaturization of systems are getting higher and higher. Microprocessors based on ARM structure are wide...[Details]
The simulation schematic diagram of the frequency meter based on the avr microcontroller is a small gadget for my graduation project. Maybe someone can play with it. When the graduation topic w...[Details]
According to foreign media reports, U.S. Commerce Secretary Gina Raimondo said at a recent congressional hearing that the export ban imposed by the United States is forcing Russia to use semiconducto...[Details]
Abstract: A contactless power supply circuit for wireless mouse, which includes two parts: contactless power supply primary circuit and secondary circuit. The power supply device adopts USB power s...[Details]
8051 is a typical product of the MCS-51 series of microcontrollers. Its characteristics are exactly the same as the STC89C52RC in our experiment. Here we take 8051 as an example to introduce the basi...[Details]
1. Instrument error
It is due to the imperfections in design, manufacturing, assembly, verification, etc., as well as the aging of components, wear and fatigue of mechanical parts during the us...[Details]
Sina Digital News reported on the morning of April 25 that in the latest issue of Power On online chat, Bloomberg reporter Mark Gurman said that the iMac using Apple's self-developed chip "M3" is ...[Details]
Completion of two plugfests paves the way for certification The Car Connectivity Consortium® (CCC) announced that the Digital Key Version 3 v1.1 specification has been finalized and is now availabl...[Details]
On March 9, SAIC Group announced that in order to further improve the company's scalability and flexibility in the layout of the automotive industry, the company's subsidiaries SAIC Financial Holding...[Details]
According to information revealed by Lianxun New Energy, Ruipu Lanjun recently received a designated letter from SAIC Group, and will provide battery cell products for SAIC's new passenger car mode...[Details]
ROHM develops the industry's most stable DC-DC converter IC "BD9S402MUF-C" for high-end ADAS
QuiCur™ technology significantly reduces power circuit design time for increasingly compl...[Details]
STM32Cube is a comprehensive software platform covering every family of ST products. The platform includes the STM32Cube Hardware Abstraction Layer (an STM32 abstraction layer embedded software that ...[Details]
According to Reuters, the United States hopes Facebook can delay the plan because it is worried that Facebook's encrypted information plan will lead to disadvantageous handling of future cases. The...[Details]