V2X, Wi-Fi and 5G are widely acknowledged as enablers of autonomous driving technology. The challenge now is how these technologies can work together and coexist despite spectrum interference that can...
The principle and usage of each trigger mode are explained in the form of video, including edge trigger, pulse width trigger, logic trigger, N edge trigger, runt trigger, slope trigger, and timeout tr...
[font=微软雅黑][size=4]SDK provides LWIP with RTOS porting routines for reference, which is very convenient[/size][/font][font=微软雅黑][size=4] [/size][/font] [font=微软雅黑][size=4]Find the LWIP source code in ...
When I was a child, the radios and televisions at home all had poles that could be flexibly rotated and stretched. Everyone must still remember this pole that could rotate back and forth, and perhaps ...
There are many options for network camera solutions, but the mainstream products on the market generally choose two solutions: (1) CPU + ASIC. (2) Dual CPU structure, that is, an embedded CPU and a de...
Introduction to Computer Vision：https://training.eeworld.com.cn/course/5183This course introduces computer vision, including the fundamentals of image formation, camera imaging geometry, feature detec...
According to foreign media reports, an investigation shows that some iOS app developers have found a new way to track users' apps even if they have chosen the new app tracking transparency featu...[Details]
1 Introduction The analog-to-digital converter (A/D) module of the PIC16F876 has up to 8 analog input channels. If an 8-bit A/D converter is selected, the chip can convert an analog input signal int...[Details]
Target: SPI transmission between stm32 (battleship) and stm32 (mini) (battleship as slave, mini as master) Result: The pass was successful I won't write the code, you can use the one you searched...[Details]
Decoding infrared remote control with single chip microcomputer
Remote controllers are easy to use and have many functions. They are widely used in various ...[Details]
1 Introduction The USB interface has become one of the main ways for peripherals to communicate with PCs due to its fast data transmission, simple connection, easy expansion, and hot-swap support. Wi...[Details]
In recent years, with the development of military science and technology, the structure of weapons and equipment has become more and more complex. In order to ensure the safety and reliability of w...[Details]
The commonly used infrared remote control coding rules are similar, basically the same as the 6221 principle
When the PIC microcontroller receives:
If you use 54, 57 chips, it will be...[Details]
1 Introduction to MSP430FW42x MCU
The MSP430FW42x series MCU is the latest dedicated MCU chip developed by TI for electronic flow and rotational motion detection. It perfectly combines ultra-...[Details]
This article summarizes the winning bid prices of some projects in the past two weeks. Since there are many factors affecting the winning bid price, including project scale, transportation distance, p...[Details]
According to Semico, today’s semiconductor industry is facing several issues: increasing design costs as SoC complexity increases; decreasing first-time success rates; increasing design cycle times a...[Details]
I saw the following in the 2440 bootloader:
%B0,%F1.
What are these two things?
It turns out that B stands for back and F stands for follow (personal understanding):
bne %B0, if not equ...[Details]
With the continuous advancement of science and technology,
the medical industry
is also ushering in a revolutionary change. The development of surgical
robotics
technology has broug...[Details]
1. Boot0 needs to be connected high (be careful not to exceed 3.6V, it is not a 5V tolerant pin), and Boot1 (PB2) needs to be connected low (pull down with a resistor or directly to ground). 2. VDDA/...[Details]
Leak master Evan Blass (aka evLeaks) has leaked the upcoming Motorola Razr 2020, a 5G version of the foldable Motorola Razr. The images show a thicker, more rounded phone with a more prominent ...[Details]
Since 2021, the penetration rate of China's hybrid market, especially plug-in hybrid vehicles (PHEVs), has increased significantly.
According to the report, the market penetration rate...[Details]
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