It has been a while since I got the UFUN board. As I have been busy with work recently, I have not found time to take a look at this board. Overall, the UFUN development board is relatively small, eas...
Recently I found on the Jiali Chuang forum that Jiali Chuang only posts green boards, so I was wondering if the color of the board has an effect on the patch, or if Jiali Chuang only posts green for c...
The thing is, I see a lot of open source hardware with that kind of open source hardware logo, and I also want to open source my own DIY and put a fancy logo on the PCB. I think this logo is not just ...
[i=s] This post was last edited by I Love Download on 2019-5-6 10:59 [/i] [align=left][size=4]Here we will look at message queues and mailboxes together, because their mechanisms are similar, the only...
Bias Voltage and Input Bias CurrentBias voltage is a key factor in precision circuit design. Often overlooked parameters such as bias voltage drift and voltage noise over temperature must also be meas...
Autonomous driving is one of the key application areas of artificial intelligence (AI). Autonomous vehicles (AVs) are equipped with multiple sensors such as cameras, radars, and lidars, which help th...[Details]
Main content: The paper studies the problem of neural network-based camera relocalization in robotics and autonomous vehicle applications. The solution is a CNN-based algorithm that predicts the ca...[Details]
The whole process of LED production includes 13 steps, as follows:
1. LED chip inspection Microscope
inspection: whether there is mechanical damage and pits on the surface of the mater...[Details]
This chapter is mainly about strengthening the use of DEBUG. So there may be less real learning of new knowledge. Most of it is reviewing some of the previous things. In addition... no one hand...[Details]
In embedded systems, a common method to improve the reliability and security of microcomputer systems is to use a "watchdog". Watchdogs are divided into hardware watchdogs and software watchdogs. Hard...[Details]
New documents from Apple's Irish headquarters show that the company's European operations earned $211.1 billion in revenue, of which $24.8 billion was paid to its U.S. parent company. Apple is cons...[Details]
Ultrasonic level meter troubleshooting and solutions 1. Entering the blind spot 1. Fault phenomenon: full scale or arbitrary data appears; 2. Reason: Ultrasonic level meters have blind spots....[Details]
Apple today pushed the watchOS 8.4 Developer Preview Beta2 update (internal version number: 19S5539e) to Apple Watch users. This update was released three weeks after the last one. watchOS 8 br...[Details]
On Monday local time, a semiconductor industry research company said that unlike Huawei's price hikes to grab goods from non-US manufacturers, US chip companies have recently reported that due to the...[Details]
ISA (Industry Standard Architecture)
The 8-bit and 16-bit bus structures used by IBM PC/AT structure computers are gradually giving way to 32-bit bus structures on current computers.
E...[Details]
In 1896, Italian Guglielmo Marconi realized the first radio communication in human history. From then on, mankind opened the door to the world of radio. Guglielmo Marconi (1874-1937) The wirele...[Details]
For non-ARM microcontrollers, a timer can also be used to implement a function similar to ARM's systick: blocking delay. void timerX_configYsIT(void) { /*Set the base duration*/ /*Timer disa...[Details]
In this article, we will explore in detail various aspects of commanding a robot to move through space. We will start with the basic concepts of robot movement.
1. Basic Concepts of Robot Move...[Details]
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