[i=s]This post was last edited by maychang on 2020-9-18 10:18[/i] Question 06: 1. We know that the Buck circuit has two working states: continuous inductor current and discontinuous inductor current...
As the core of the home IoT system, the gateway supports multiple applications, security protocols, and data through the central device it is located in. For example, IoT applications that support lig...
I just started using MDK, and I often use Go to Definition of "xxx" to check the definition source of each function or variable step by step. But after using it frequently, the left return key disappe...
Briefly describe the solution: Make a simple data collection solution based on Raspberry P400, and store the data on the chain to provide traceability verification.Today we first build a blockchain se...
I would like to ask why my electric bicycle is occasionally locked by the remote control. I have never locked it with the remote control. The remote control has been in a drawer and has never been use...
The dry coupling ultrasonic testing method does not require the application of liquid coupling agents such as water or oil on the surface of the material to be tested. It is easy to operate and flexib...
SMIC is the largest and most advanced wafer manufacturing plant in China. The most advanced process currently in mass production is 14nm, but compared with TSMC and Samsung's 5nm, it is still two or ...[Details]
1 Introduction With the increasingly serious energy and environmental problems, traditional incandescent lamps are being replaced on a large scale around the world. Although a large part of them are ...[Details]
On the morning of April 6, according to the WeChat official account of CATL, CATL's first overseas factory in Thuringia, Germany, officially obtained a license for battery cell production. Anja Si...[Details]
In today's automation world, stepper motors and servo motors are the two most commonly used motors in embedded systems. Both are used in various automated machines such as robotic arms, CNC machines,...[Details]
Wearable devices have now become a very popular technological product, but the battery life of such products has also become a difficult problem that many scientists and manufacturers have to s...[Details]
1. Register table Notice: (1) The register address provided in ds1302.h is the write address. When reading the register, you need to add one to the address. (2) #define ds1302_control_addr 0x...[Details]
The characteristics of CAN bus and P87C591 single-chip microcomputer are introduced, the software and hardware design of signal acquisition node based on P87C591 single-chip microcomputer is given,...[Details]
On November 14, the BMW Group's new battery cell technology center was officially opened in Munich, Germany. The new battery cell technology center aims to promote the development of the BMW Group in...[Details]
There are basically four common LED
arrangement structures
on light source panels
. Below we will explain the relationship and impact of these LED series-parallel arrangement circuits ...[Details]
According to foreign media reports, British autonomous driving software company Oxbotica has partnered with radar technology developer Navtech to launch the world's first radar positioning solution T...[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 temperature c...[Details]
According to a new report from JPMorgan Chase cited by tomshardware, a media outlet that has long been concerned about the electronic consumer CPU field, on December 8, AMD is likely to choose Samsun...[Details]
In the post-Moore era, scientists around the world are looking for new computing systems and architectures to break through the computing bottleneck. Quantum and light are highly anticipated, and aft...[Details]
On October 18, the Ganquanbao 400MW/1600MWh hybrid electrochemical shared energy storage project with a total investment of about 1.9 billion yuan was launched in the Ganquanbao Economic and Technolog...[Details]