[i=s]This post was last edited by xinyuanliu on 2020-9-25 13:09[/i]This article first generates code through a simple Simulink model, then copies the code to an STM32 project to compile the software. ...
In C language, use the rand() function to generate random numbers and the srand() function to initialize the random number seed.
The prototype of rand() function is int rand(void), which is declared i...
As shown in the figure below: Why doesn't AD let you select the schematic file sheet1 or sheet2 for PCB1 when operating [update schematics in pcb project.prjpcb]?Why are there two schematic files shee...
Maker Hari Wiguna presents a unique free-form circuit sculpture: it is made from upcycled CAT5 Ethernet cables and "floats" inside an acrylic cube.“It all started with this leftover CAT5 Ethernet cabl...
Johnson Controls, a global leader in diversified technology and industrial fields, appeared at the 2019 China Refrigeration Exhibition (Booth D09, Hall W5, Shanghai New International Expo Center). Fo...[Details]
IT Home reported on February 12 that OnePlus recently announced an OEF event on a foreign forum, announcing its next-generation system OxygenOS 13. This naming also broke the previous expectations of...[Details]
Industrial Ethernet, fieldbus, and industrial wireless are the three major mainstream technologies in the field of industrial communications. Integrating fieldbus, Ethernet, embedded technology, an...[Details]
0 Introduction
According to data released by the World Health Organization, there are more than 30 million blind people in the world, of which about 18% are Chinese. In view of the inconvenience of ...[Details]
Recently, a female graduate student bought a Mercedes-Benz car worth 660,000 yuan at the Mercedes-Benz 4S store in Xi'an. Five minutes after signing the contract and picking up the car, the engine le...[Details]
Answer: The memory occupied by a program compiled by C/C++ is divided into the following parts:
1. Stack area (stack) - automatically allocated and released by the compiler, storing function paramet...[Details]
The STM8S series has up to 16 AD channels, depending on the package size. Many pins have multiplexing functions, which are similar to ordinary 51, and for IO ports with multiplexing functions, they ca...[Details]
Do you have trouble compensating the feedback loop of an isolated power supply ? The difficulty of this task is directly affected by where the loop is broken when you make the measurement.
Wh...[Details]
With the deepening of the Internet era, the Internet has become an important basic information facility. More and more devices need to access the Internet. For some embedded intelligent systems s...[Details]
The photo app in iOS 15 has more improvements in details and more convenient operations. It is said that each image in the photo app has a new "Information" button that can display the image format, ...[Details]
In servo applications, feedback devices are used to control the torque, position or speed of linear or rotary systems. The ratio of load inertia to motor inertia in servo applications is a key fact...[Details]
According to the latest research report from Strategy Analytics, in Q1 2021, 5G smartphone sales of Chinese manufacturers OPPO, vivo and Xiaomi reached US$15 billion, twice the LTE revenue in the sam...[Details]
As industrial development places higher demands on cost reduction and efficiency improvement, the field of automation control is experiencing an unprecedented rate of evolution. From cloud Internet...[Details]
Previously, rechargeable batteries have been developed
for
portable
terminal applications
such as mobile phones and laptops
. With the increasing demand for various applications such as
e...[Details]
introduction
With the rapid development of the two-way transformation of digital TV networks, the conditional access system under the traditional one-way broadcast network environment can ...[Details]
Mobile and portable
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