Preface: VScode is already available on the computer, and ESP32 development is perfectly supported on VScode. Next, use VScode to install the esp32 development environment.VSCode official website addr...
The video frame buffer with param IP provides a reference design. The default model in Gowin_VFB_PSRAM_RefDesign is GW2A. When I changed the model to GW1NR-9, the compiler prompted the error "ERROR (P...
[i=s]This post was last edited by a media student on 2019-1-1 18:45[/i] [align=center][size=5][color=#9932cc][i][b]NO1[/b].[/i] First experience with NXP Rapid LoT development kit[/color][/size][/alig...
DAC analog multiplier, DDS (frequency synthesizer), signal generator1. Can the mixer composed of DAC analog multiplier be the same as DDS (frequency synthesizer) and signal generator? Can it generate ...
After more than a century of development, electricity has become the most important energy foundation of modern industry. With the continuous progress of industrial civilization, modern industry ha...[Details]
According to foreign media reports, due to a case of the new coronavirus found among employees, the LG Innotek factory responsible for supplying iPhone camera modules has been closed, bringing anothe...[Details]
On November 29th local time, Matthew Hill of Monash University received the Solomon Award in recognition of his development of "magic crystals", which have dozens of applications from cleaning gases ...[Details]
Electrical System
Common Inspection Locations
Abnormal heating caused by high resistance or excessive current is the main cause of many faults in electrical systems. With infrared ther...[Details]
With just three days until the release of the new iPhone, TF Securities analyst Ming-Chi Kuo released a report outlining his predictions for this year's four new iPhones. In case some students don...[Details]
introduction With the rapid growth of demand for emerging portable devices such as tablets and smart phones, many new challenges have emerged in improving the performance of battery-powered systems. ...[Details]
Why is this? After searching the Internet, I found many related discussion posts. Combined with my own understanding, I came to the following conclusion. If you are interested, you can search for t...[Details]
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gradually being used in lighting b...[Details]
Preface
ARM has been popular for a long time. It is unlikely that you don't know ARM when doing embedded development. Given its high performance at low power consumption, it has become the first choi...[Details]
S-parameter measurements of time domain reflectometry and transmission
Among the three basic electrical characteristic test and measurement instruments in the frequency domain, time ...[Details]
1 Hardware Interface
1.1 Introduction to TDA8007
TDA8007 is an IC card reader chip launched by NXP. It provides two IC card read/write interfaces that can meet ISO7816, EMV and GSM1111 stand...[Details]
The new signal analyzer will greatly increase the speed of production and testing. The new signal analyzer developed by the industry has built-in spectrum analysis and vector signal analysis functi...[Details]
In the fourth, fifth and sixth lessons, Pi Ziheng introduced three types of output files (relocatable, map, and exectuable files) generated by compilers/linkers. These three files focus on the dist...[Details]
In traditional AC-powered electrical products, when photoelectric tubes are needed to detect the position of workpieces or parts, in order to filter out the interference of ambient light, the same met...[Details]
A transimpedance amplifier for PDIC is proposed. The circuit is composed of three identical push-pull amplifiers in cascade. Each stage uses a dynamic resistor to compensate the load to improve the p...[Details]
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