The common GPIO ports used on the development board are 4 LEDs, 1 button, and 3 enable pins U, V, and W. The Hall sensor is not used yet, so it is omitted.
1. Hardware circuit design
(1) Three enable ...
[i=s]This post was last edited by Jacktang on 2020-11-4 07:41[/i]Experimental resultsAfter installing the HC-PDA-ANDROID.apk software on the phone, the system is turned on. The phone can search for th...
When debugging the RL78 microcontroller, a problem was found that a driver IO could not be reset to zero.
But inserting a breakpoint found that it was possible, the solution steps are:Therefore, I sus...
1. Ensure that there is no firmware related to NIOS II in EPCS FLASH. This can be achieved by erasing the EPCS memory. Why do we need to erase it? If EPCS stores firmware related to NIOS II, it is pos...
Apple has been doing very well recently, with good news coming one after another. First, after a six-year absence, Apple once again topped the Chinese mobile phone market, and later its market value ...[Details]
On the evening of September 1, Yak Technology and Wanye Enterprise issued an announcement, disclosing the relevant information of the National Integrated Circuit Industry Investment Fund Co., Ltd.'s ...[Details]
Eindhoven, The Netherlands – April 26, 2021 – Luxexcel, a specialist in 3D printing of prescription lenses, is taking a unique strategic approach to the global smart glasses market, anticipating that...[Details]
Driven by the continued strong sales of new energy vehicles , the demand for power battery production capacity exceeded expectations. The supply and demand gap of materials including electrolyte raw ...[Details]
——2024 Advantech Embedded Industry Partner Conference was successfully held
Beijing, China,
May 30, 2024 - The 2024 Advantech Embedded Industry Partner Conference was successfully ...[Details]
1. Introduction
In recent years, with the increase of human efforts in ocean development, research on the ocean has become more extensive and in-depth. Correspondingly, various environmental ...[Details]
An Apple patent published by the U.S. Patent and Trademark Office on Thursday appears to show that Apple is considering developing a new iPhone case logo that can change color. Future iPhones are exp...[Details]
There are two stack operation instructions : PUSH direct POP direct The first instruction is called push, which is to push the contents of direct into the stack. The second instruction is called ...[Details]
The switching power supply can be precisely controlled through the magnetic amplifier, which can improve its stability. The magnetic amplifier core can be made of thin film alloy, ferrite or amorph...[Details]
The authoritative evaluation organization DxOMark released the audio evaluation of OnePlus 8 Pro, giving it a total score of 67 points, ranking 11th in the audio ranking. Specifically in the...[Details]
0 Introduction
Fiber Bragg grating sensor (FBGS) is a functional fiber sensor using fiber Bragg grating (FBG) as a sensitive element. It can be used to directly detect temperature and strain, ...[Details]
With the development of power electronics technology, the requirements for signals are getting higher and higher. In some cases, the frequency, phase and distortion of the signal are required to ...[Details]
1. The position of the (input and output) filter network in the circuit. The topological inductor (transformer) is required by the topology, and the filter inductor is required by the ripple. The fi...[Details]
According to news on March 14, TrendForce recently released a report stating that the mainstream specification in the HBM memory market in 2024 will be HBM3, but NVIDIA’s upcoming B100 or H200 accele...[Details]
The rapid development of intelligent driving
technology has led to
a huge change in
the automotive industry
. From the initial concept verification stage to the current actual scene im...[Details]