The lack of gallium nitride substrates is one of the main difficulties hindering nitride research, and it is also the fundamental reason why the progress of gallium nitride light-emitting devices has ...
Auxiliary trainer for plank and push-up exercises
Author: lvqyProject Background ( 100-200 words )Plank support is a popular fitness exercise around the world. However, incorrect posture can damage th...
[size=14px]Previously, micropython could only determine whether data was received by querying the serial port, which was not only inefficient, but also wasted CPU time and increased power consumption....
In the Miller effect of MOS tube, why does the diode no longer clamp the voltage across the MOS tube when ID rises to a value greater than the inductor current?...
The stack space on embedded devices such as DSP is at the Kb level. When defining an array or applying for space within a function, you cannot define and apply for it directly as in Linux. You must ei...
According to recent reports from the US media, researchers at the Massachusetts Institute of Technology (MIT) have used a socket conversion device to enable light-emitting diodes (LEDs) to release ...[Details]
Part 1 What is Automatic Emergency Braking (AEB) Let’s start with the definition of AEB. AEB (Autonomous Emergency Braking) is not only the active safety design of the car, but also a function in the...[Details]
Whenever you test data communication ICs or test telecommunication networks, you need to test jitter. Jitter is the difference between the edges of a digital signal that should be present and the e...[Details]
The vehicle-battery separation model solves the driver's anxiety about battery loss. At the same time, the battery will be checked for health during each battery replacement to ensure the safety of dr...[Details]
Step 1: Send any character when the serial port counts down Rx： HI-TECH Software (C) 2008 Download-5 Download-4 Download-3 Download-2 Download-1 Tx Step 2 Send the application "xx.hex" file The third...[Details]
LED lighting will replace mainstream incandescent lighting and other lighting technologies and occupy a dominant position in the market. However, the transition from old technology to new technology ...[Details]
At present, leakage protectors are widely used as a new type of low-voltage protection electrical appliance, both in cities and in rural areas. The reliability of their work directly affects person...[Details]
Have you ever struggled with picking snubber components? Calculating how much capacitance and resistance to add can be challenging. Here’s a quick way to solve this problem. Figure 1 shows the powe...[Details]
0 Preface The control terminal is an indispensable main component of the measurement and control device and the basis for the existence of the measurement and control system. Many measurement and...[Details]
At present, in China, the problems of high resource consumption and waste are very serious. With the rapid economic growth and the continuous increase in population, the contradiction of insufficient ...[Details]
Since measuring instruments are in different frequency bands, even instruments with similar functions often have very different working principles and structures. Instruments with different accuracy...[Details]
"What is the core of the Industrial Internet? It is the identification resolution system, which is equivalent to the domain name resolution system of the Internet. With it, everything on the Internet...[Details]
1-4-3. Calculation of energy storage inductance of parallel switching power supply The calculation of the energy storage inductor in the parallel switching power supply is basically the same as the n...[Details]
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