[i=s]This post was last edited by Yishayishi on 2022-8-16 12:01[/i]The CNNE instruction, as shown in the figure below, has the following explanation: If (a)(driet), then 1-cy. Is this explanation corr...
The origin of Buck
I don't want to talk about the history of power electronics. After decades of development, it has evolved from the low efficiency and large size of the initial linear power supply t...
Chapter 1 Introduction to Digital Signal Processors (DSPs)Real-time signal processing systems must be able to process large amounts of data to ensure the real-time performance of the system; secondly,...
In the design of portable environmental status detector, the detected environmental status needs to be time-calibrated, which can be achieved through the built-in RTC clock of ESP32 S2. When combined ...
ESP32-C3 is an extremely low-power SoC equipped with a RISC-V 32-bit single-core processorESP32-C3-DevKitM-1 Development Board
ESP32-C3-DevKitM-1 is an entry-level development board that uses the ESP3...
The circuit schematic is shown in the figure above.
P16 is connected to the negative plate. This circuit is used to measure the resistance value. When the resistance value of P16 is different, the wav...
Electrical measurements of passive devices usually follow a simple process: stimulate the sample in some way and measure its response to the stimulus. This approach can also be used to measure devi...[Details]
Switching DC/DC converters can be divided into the following three categories according to their structure:
① Inductive DC/DC converter, as shown in Figure (a);
② Unadjustable capacitor c...[Details]
Samsung has launched a series of high-end automotive memory solutions designed for next-generation autonomous electric vehicle applications. The new product lineup includes 256GB PCIe Gen3 NVMe ball...[Details]
It is reported that by 2025, the number of IoT devices worldwide will reach 100 billion and more than 70% of data and applications will be generated and processed at the edge. Thanks to the latest ad...[Details]
According to a survey by TrendForce's Green Energy Research Division, the Bureau of Energy of the Ministry of Economic Affairs of Taiwan has set an annual target of 2.2GW for 2020, but the system i...[Details]
"For new capital entering the photovoltaic industry, I suggest that new technologies must be developed. There is no point in duplicate construction. For example, I am very optimistic about third-gener...[Details]
Jiwei.com reported on January 9 that recently, IDC released the "Global Second-hand Smartphone Forecast 2020-2024" report, which showed that in 2020, global second-hand smartphone shipments reached 2...[Details]
On August 10, according to the author's inquiry, the winning numbers of CIS manufacturer GalaxyCore were released, among which the second phase of the Big Fund participated in the strategic placement...[Details]
Description: Based on Wuhan Xinyuan Semiconductor CW32F030C8T6 and Qiying Tailun CI-C22GS02, the intelligent voice classification trash can can recognize voice to determine the type of trash and op...[Details]
Tasmanian shipbuilder Incat is building the world’s largest lightweight battery-electric vessel for delivery to its South American customer Buquebus. Energy storage systems (ESS) co...[Details]
The output voltage of the switching power supply will decrease when the load is short-circuited. Similarly, the output voltage will increase when the load is open or unloaded. In maintenance, the dum...[Details]
HD
Camera
From the early 720P resolution, it has gradually developed to the current full HD stage, that is, it supports 1080P format. Compared with the early standard definition cameras, HD cam...[Details]
In the field of digital display in 2010, what technology is the most popular? 3D technology is the first choice! At the end of 2009, "Avatar" swept the entire digital display field with 3D technolo...[Details]
The latest research shows that in October 2021, Apple's iPhone sales in China increased by 46% month-on-month, making it the largest smartphone manufacturer in China. Counterpoint Research, which p...[Details]
The industrial robot control system is the core component of the industrial robot. It is responsible for receiving input signals, processing information, controlling the robot's movement and execut...[Details]