ubuntu 16.04 opencv3.2.0 ros system. Write a program to test opencv. Compile and get undefined reference to `cv::imread . . . Modify CMakeLists. find_package( OpenCV 3 REQUIRED ) target_link_libraries...
The positive and negative 12 volt power supply has distorted waveforms. There is a problem with the waveform in the rising stage. Please take a look at what the problem is and how to solve it.
1. Circ...
The LSM6DSOX motion sensor is a sensor with an embedded finite state machine and machine learning core.
It can be used for wrist raising detection, mobile phone approaching or moving away from the ear...
nmgST Sensors & Low Power Wireless Technology Forum
Detailed explanation of the schematic diagram of each part of the flyback switching power supply UC3842 protection circuit
How to suppress IGBT collector overvoltage spike
How to suppress the output r...
[p=24, null, left][font=微软雅黑][size=3]Today, the news of a DJI employee's sudden death has dominated the screen, but this is not a big news. [/size][/font][/p][p=24, null, left][font=微软雅黑][size=3][/siz...
When we complete the design of the power supply solution and wait for the samples to be made, we need to test the various performances of the product. One of them is to test the conversion efficiency ...
Everyone knows that Alibaba is making chips. Now, Alibaba's chip ambitions have been exposed. Just now, at the Internet Conference, Alibaba's Pingtouge announced the open source MCU chip design platf...[Details]
Driven by the rapid development of new energy vehicles in China, the compound growth rate of the domestic power battery industry has exceeded 150% in the past five years. After experiencing the marke...[Details]
Shanghai HiSilicon officially released the XR chip platform, launching the first XR chip that can support 8K decoding capabilities and integrate high-performance GPU and NPU. At the same time, AR com...[Details]
So far, big chip companies expect the crisis between Russia and Ukraine to have limited impact on their supply chains, thanks to their stockpiles of raw materials and diversified sourcing, but some i...[Details]
System Overview:
In the information age, the Internet is becoming more and more popular. Some information centers hope to improve the prevention of various security incidents, standardize info...[Details]
On December 20, according to xiaomiui.net, Xiaomi will release the MIUI 13 operating system on December 28. Generally speaking, the first batch of devices to upgrade to MIUI 13 are high-end f...[Details]
NI CompactRIO is an ideal platform for rapid prototyping. It is a compact and rugged industrial control and acquisition system that uses reconfigurable I/O (RIO) and FPGA technology to achieve ultr...[Details]
1 Introduction
The MSP430 series microcontroller is a new generation of 16-bit single-chip produced by TI in the United States. The switching Boost voltage-stabilized power supply uses the en...[Details]
I tried it. I used a 14.7456 crystal oscillator and wanted to communicate in 9600 8 1 n mode. In fact, it was with another board (s3c6410), so the serial port of the microcontroller had to have a cert...[Details]
Speaking of JATCO, those who often pay attention to parts may know that this Japanese company is undisputedly strong in the field of CVT. It is still unknown whether the gearbox, a good partner of th...[Details]
This article shows how modern computer-aided design (CAD) systems with embedded analysis tools can enable mechatronics design.
Users always ask us to improve the performance of the designed ma...[Details]
It is the end of another year. Looking back at 2019, the new and old forces confronted each other head-on, technological innovation accelerated the reconstruction of the pattern, and the business eco...[Details]
According to domestic media reports, ByteDance's strategic investment department has been disbanded recently, and some of its original department members have been appointed to other positions. In t...[Details]
Shanxi Securities Co., Ltd. was first established in July 1988. It is one of the first securities companies in China and is state-controlled. It was officially listed on the Shenzhen Stock Exchange on...[Details]
Recently, at a busy energy storage power station construction site, the 2.5MW liquid-cooled energy storage inverter innovatively launched by Kehua Digital Energy is being installed in an orderly ma...[Details]
Embedded System
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