refer to
Hangxin Data-F070 Development BoardTouch Board Introduction, LCD Board Schematic.rar\ACM32F0x0_FP0X Series Chip Development Quick Start V0.5.pdf
Prepare
Connect the TYPE-C USB cable to the co...
First of all, I would like to thank Eeworld and Anxin for providing the GW1N series development boards. Now, due to the impact of the epidemic and other factors, the shortage of overseas chips and the...
After getting used to single-ended signals, it is still a bit scary to use differential signals. Therefore, some device manufacturers, although the input interface is differential, will indicate the s...
[size=4][color=#000000][backcolor=white]The purpose of restrict is to restrict a pointer's access to a block of memory. To put it more concretely, if a memory area is accessed through a restricted poi...
After acquiring ASTI, the world's leading AMR manufacturer, in 2021, ABB launched a new brand image of the autonomous mobile
robot
series. Since the inclusion of the AMR product portfolio, ...[Details]
The so-called "People's Power Industry is for the People" means that building a modern power grid is not simply about pursuing the modernization of power grid equipment and technology. Its core pur...[Details]
Introduction
The switching regulated power supply is known as the "new type of high-efficiency energy-saving power supply", which represents the development direction of the regulated power sup...[Details]
From November 20 to 22, the 2019 China Security Industry Conference was held in Foshan, Guangdong. The conference brought together more than 3,000 domestic and foreign security experts, scholars and ...[Details]
1. Experimental purpose: Experiment 3: Use the PO and P2 ports to realize the display effect of the digital tube from 0 to 7: (1) Master the method of programming microcontroller control programs usi...[Details]
O Introduction
With the increasingly severe anti-terrorism situation at home and abroad and the frequent occurrence of various emergencies, higher requirements have been put forward for the arm...[Details]
ASA (VI curve) test is one of the most important test functions on the circuit online maintenance tester. This article briefly introduces the principle of ASA test. It mainly focuses on the fault d...[Details]
What do USE_STDPERIPH_DRIVER and STM32F10X_HD mean? (1)USE_STDPERIPH_DRIVER to use or not the peripheral’s drivers in application code (i.e. code will be based on direct access to peripheral’s r...[Details]
The PIC table lookup program can be implemented by using the feature of subroutines with value returns. Specifically, in the main program, first get the table data address and put it into W, then c...[Details]
Solid State Disk (Solid State Drive, SSD for short) is a computer external storage device based on permanent memory, such as flash memory or non-permanent memory, synchronous dynamic random access mem...[Details]
introduction
According to statistics from the Global Environmental Institute, by the end of 2016, among the 65 countries along the Belt and Road, Chinese companies had participated in 240 coal...[Details]
01 BLDC Motor Control Algorithm
Brushless motors are self-commutated (self-direction converting) and therefore more complex to control.
BLDC motor control requires knowledge of the ...[Details]
According to news on September 13, all new products released by Apple today have no improvement in battery life compared with previous generations of products. This is contrary to numerous rumors ahe...[Details]
Stanley Whittingham, 2019 Nobel Prize winner in Chemistry and professor at Binghamton University, State University of New York, delivered a keynote speech at the sub-forum "New Energy Storage Drivi...[Details]