It’s still Xiaobai’s problem.
When learning micropython, I came across pyb.delay and time.sleep, both of which can achieve delay. What is the difference between them, or what impact do they have on th...
In the above figure, the red dotted line is the current on the motor phase line, and the blue line is the voltage on the phase line. The current probes from Tektronix and Keysight are too expensive an...
With the basic use of GPIO port, in addition to driving the OLED screen, it can also be used to drive the corresponding digital sensor. Here, the light intensity sensor is driven, and the display func...
[i=s]This post was last edited by dcexpert on 2020-10-6 18:16[/i]Let's first demonstrate the running effect, which is completely controlled by touch keys.Start : Touch both touch keys at the same time...
[i=s] This post was last edited by tinnu on 2020-10-25 23:18[/i](1) Enable DMA
The recommended DMA sending USART mode in the routine:
void USART_DMA_Init(void)
{dma_single_data_parameter_struct dma_in...
Series 1: Discussion on methods to solve the challenges of electrification and battery testing
Electrification, networking, intelligence, and their unique testing challenges and sol...[Details]
In daily life and work, we have to check some small components, such as the quality of judgment. But do you know how to measure whether the capacitance is normal? Today I will teach you several ways ...[Details]
Passive safety technologies, which were almost exclusively used in the early days, have gradually matured; when accidents are unavoidable, injuries to occupants and pedestrians should be reduced as m...[Details]
Amblyopia is the second most common eye disease in children. If the child does not receive timely and effective treatment, not only will he or she have low vision, but he or she will also live in a n...[Details]
HARTING helps electric vehicles reach an altitude of 5,816 meters Record-breaking driver Rainer Zietlow climbs Bolivia's Uturuncu volcano in a Volkswagen ID.4 GTX: Guinness World Records / Powered...[Details]
This article takes Siemens S7-1500 PLC as an example to briefly describe various automatic program design methods. Similar designs can also be used for PLCs of other brands or models. How to design...[Details]
(Image source: LIMO official website) LiDAR is a key technology for autonomous driving. In order to accurately detect the distance between the vehicle and the static and dynamic environment, the...[Details]
1. Introduction
There are many types of development boards on the market, but the most popular one is the development board based on Samsung S3C6410 ARM11 architecture. Many domestic manufactu...[Details]
Abstract: This paper briefly introduces the commonly used routing protocols in ad hoc networks, uses the network simulation software NS2 to simulate the DSDV, DSR and AODV routing protocols, and calc...[Details]
According to foreign media reports, multinational automotive parts manufacturer Visteon Corporation has provided the VW Play infotainment platform for Volkswagen Group's new Nivus model to be launche...[Details]
Aiming at the problem of color temperature control in shadowless lighting system, this paper designs an embedded temperature regulator based on ARM microprocessor. The whole intelligent temperat...[Details]
Siemens expands support for TSMC's advanced processes with multiple IC design solutions
Siemens Digital Industrial Software recently announced at the TSMC
2022 Technology Symposi...[Details]
Is it too early to "fly" into ordinary people's homes?
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According to foreign media reports, Amazon recently released a report saying that on Christmas Day, Kindle e-boo...[Details]
At present, in the microprocessor as the heart of microcomputer protection, high-performance single-chip microcomputers (such as Intel's 87C196CB, 87C196CB, 78C196NT), digital signal processors DSP (s...[Details]
The servo motor encoder cable is a very important part of the servo system. It is responsible for converting the motor's rotation information into electrical signals to achieve precise control of t...[Details]
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