The P3-80-08K40 this time is higher-end than the S2-12-02K40 I disassembled last time.
It supports 8192 pixels, S2-12-02K40 is 2048 pixels
Maximum frame rate 33.7KHz, S2-12-02K40 is 18KHz
Supports 8-b...
I found a problem when making BOM? The schematic has a component value of comment and a value. When I export BOM, all the components of comment are displayed. How can I replace the value? It takes tim...
First of all, I would like to thank eeworld and Anxinke for providing the ESP32-Audio-Kit development board. I have previously tested the WiFi module of ESP8266 . After updating the official firmware,...
Robust Control Theory : https://training.eeworld.com.cn/course/4833This series introduces nine topics, including norms of signals and systems, basic concepts, uncertainty and robustness, parameterizat...
With the powerful memory configured in the GD32307E-START development board, it can fully support the design of icon-based desktop application system.
Here we will introduce the display driver of GD32...
MultiZone Security is the first Linux secure enclave for RISC-V. The MultiZone demonstration will show how to protect deterministic behavior of mixed-criticality systems where Linux and real-time syst...
1. Acid Number (Acid Value) Acid value
refers to the amount of free acid contained in 1 gram of grease, wax or flux. The method of measurement is to dissolve the sample in hot alcohol and use t...[Details]
2.1.2.2 Shot Noise
In some devices, there is another kind of white noise that does not conform to the thermal noise model in (2-4) and is related to the carrier motion barrier in the active region ...[Details]
The PIC programming program uses the official environment - MPLAB IDE v8.70: step: 1. Open MPLAB IDE v8.70 and import the HEX file firmware, as shown below: 2. Select the corresponding chip mo...[Details]
Before the popularization of reversing radar and rearview cameras, many experienced drivers were proud of their unique skills. Now, automatic parking has become the first application scenario for dri...[Details]
The commonly used 555 integrated circuit is connected into a direct feedback type astable circuit and installed in the space inside the multimeter. It is very convenient to use it to determine whethe...[Details]
1. Circuit Principle
Transistor V, N1 and N2 windings of transformer T and capacitor C form a transformer-coupled LC oscillator circuit. Potentiometer RP and resistor R provide bias current fo...[Details]
In the past incandescent lamp and energy-saving lamp markets, the mainstream lamp models with limited specifications formed by large companies are difficult for LEDs to continue to comply with. L...[Details]
According to Taiwan media Economic Daily, Foxconn has suspended production at its iPhone factory in Shenzhen. Foxconn said the resumption of business operations depends on government approval. Foxco...[Details]
Abstract: A simple circuit consisting of a comparator and an exclusive-OR gate is sufficient to double the frequency of a reference signal.
The versatile phase-locked loop (PLL) allows ...[Details]
This article discusses in detail the various indicators and performance of RF cables and test cable assemblies, and provides professional suggestions for test engineers on several aspects that the...[Details]
I'm studying ARM Cortex-M3 recently, and I found a book called "An Definitive Guide to The ARM Cortex-M3" which is considered a classic. This series of study notes is actually the reading notes I made...[Details]
International Energy Network/Photovoltaic Headlines (PV-2005) learned that on February 22, the Three Gorges Group issued a bidding announcement for the 2024 photovoltaic module framework centralize...[Details]
According to VideoCardz, whistleblower Greymon55 said that Nvidia's RTX 40 series graphics cards based on the Ada Lovelace graphics architecture are expected to be launched at the end of the third qu...[Details]
The instruction system of each major category of single-chip microcomputer is not universal. It is stipulated by the single-chip microcomputer manufacturer, so users must follow the standards st...[Details]
On the afternoon of March 22, smartphone brand realme held a new product launch conference and officially launched its new performance-focused mobile phone, the realme GT Neo3. The phone adopts...[Details]
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