[i=s]This post was last edited by jszszzy on 2021-11-16 23:26[/i]Anxinke PB-02 module review (1) ------ appearance displaycompilation environment construction
The module arrived a few days late becaus...
When using gcc to compile the u-boot kernel, an error is always reported, for example:
scripts/Makefile.host:118: recipe for target 'scripts/basic/fixdep' failed
Makefile:381: recipe for target 'scrip...
The analog IQ modulator includes a mixer. In the process of up-conversion, image frequency products are bound to be generated. When the output signal is frequency-free, that is, when the center freque...
[i=s]This post was last edited by UUC on 2020-5-3 08:34[/i]I would like to wish you all a happy May Day holiday in this warm spring!
Due to the serious epidemic situation some time ago, even though th...
As the basic language for embedded development, C language has increasingly let engineers know its power: registers can be directly manipulated to facilitate the function setting of CPU; physical addr...
It was learned from the Ministry of Industry and Information Technology that the Ministry of Industry and Information Technology will vigorously promote innovation in the display industry, support...[Details]
The Guangzhou Auto Show has come to an end. This is a carnival for new energy vehicle manufacturers, which also confirms the current strong position of domestic manufacturers from the side. During th...[Details]
A large amount of toxic and harmful gases are generated during the factory production process. As operators at grassroots positions, while doing a good job of self-protection, we must strengthen the ...[Details]
Is your oscilloscope healthy? How often should you have a physical examination? A survey of 500 engineers around the world on their habits and maintenance methods of using oscilloscopes from Tektroni...[Details]
The entire process of LED production includes 12 steps, as follows:
1.LED chip inspection
Microscopic inspection: whether there are mechanical damages and pits on the surface of the mat...[Details]
At the 2019 Supercomputing Conference, Intel launched a new software industry program, oneAPI, to help fully unleash the potential of multi-architecture computing in the era of the integration of hig...[Details]
According to foreign media reports, Tesla has been quietly providing two-way charging capabilities for the Model 3 and possibly the Model Y, and this feature may bring great changes in the future. ...[Details]
0 Introduction
In the application of DC/DC switching power supply, the external capacitor at the output load can play the role of filtering and suppressing interference. In some devices wi...[Details]
Abstract
This paper introduces the application of small-size C8051 series MCU in portable devices, such as flash messaging and pedometer applications in mobile phones, and the application of ...[Details]
introduction
Distributed industrial measurement and control systems require a field bus to connect various field devices and processing control units. The CAN bus is a field bus with a high performa...[Details]
The new head-mounted device invented by Google is a head-mounted display that uses an imaging lightguide to transmit image-bearing light to the viewer. The imaging lightguide combined with various ty...[Details]
Preface Spectrum analysis is a quick method to observe and measure signal amplitude and signal distortion. The display results can intuitively reflect the amplitude of the Fourier transform of the in...[Details]
PHEV vs HEV After talking about pure electric vehicles, let's compare PHEV and HEV. Although the total number of these two is much smaller, PHEV (10,361 units) is much smaller than HEV (27,721 units)...[Details]
Technology Group releases 2023 annual financial report: Freudenberg Group achieves best performance in history Operating profit reached 1.1 billion euros, breaking the 1 billion mark for the firs...[Details]
01
Introduction to control chips
Control chips mainly refer to MCU (Microcontroller Unit), which is a microcontroller, also known as a single-chip microcomputer. It appropriately reduces ...[Details]
RF/Wirelessly
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