When increasing the voltage from 21V to 36V and connecting a 50-ohm load, it is found that the power must be turned on first and then the load is connected. If the load is connected and then powered, ...
I wrote a simple serial port program using AT89S52. After writing the program into the chip, it can receive data normally. However, when the AT89S52 is powered off and then powered on, it cannot recei...
In ordinary low-frequency digital-analog mixed circuit applications, the most likely interference is common-channel coupling interference, not crosstalk. The following is an example of a design applic...
Title: M68HC11 MCU Principle, Application and Technology Manual/MOTOROLA MCU Development and Application Series Author: Tu Shiliang Editor-in-Chief Publisher: Fudan University Press Publication Date: ...
I bought two books with gold coins last week, but I haven't had time to confirm them. Now I'm buying them back. Unfortunately, one of the books fell in the cafeteria, so I only read a dozen pages~~~~~...
Today I received a fresh and hot sample directly from a factory in Thailand, PIC32MX150F128B, 40MHz, 1.5DMIPS/MHz, 128K flash , 32K SRAM!! The performance is much better than the DIP packaged 1114FN28...
How do you know if a machine is operating properly? The answer: by leveraging deep learning to detect anomalies in routine vibration data from industrial machines. Anomaly detection has many uses, ...[Details]
A line scan lens is an industrial lens used with line scan cameras. Its imaging principle is to capture the image of the workpiece using a linear sensor and then perform digital signal processing t...[Details]
"Have you set your calendar reminder?"
On August 24, Nvidia Robotics' official account posted a photo of a black gift box on a social media platform, with an attached greeting card sig...[Details]
New energy pure electric vehicles generally accelerate faster than comparable fuel-powered vehicles, both from a standing start and while accelerating. Many believe this is simply due to the motor'...[Details]
1. Introduction
Electronic scales are gradually replacing traditional measuring tools like springs and balances in everyday life, such as electronic price computing scales and electronic weigh...[Details]
UPS stands for Uninterruptible Power Supply, which includes energy storage devices. It is mainly used to provide uninterruptible power supply for devices that require high power stability.
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According to Nikkei, Japan has performed poorly in responding to China's power semiconductor challenges.
There are five major companies in Japan's power chip market: Mitsubishi Electric,...[Details]
"We have successfully launched the first version of our dedicated chip for EMB brake-by-wire. Second-generation samples have also been successfully completed, and we are actively planning a third-g...[Details]
My career has been closely tied to the semiconductor industry. From product management to content marketing, I've provided countless forecasts and predictions across a variety of roles. Whethe...[Details]
MQTT Ethernet I/O modules primarily collect I/O port information and transmit data over the network. In addition to being a TCP server, Ethernet I/O modules can also function as TCP clients. Furthe...[Details]
The driving mode is not unfamiliar to vehicles. According to the driving mode of the vehicle, there are front-wheel drive, rear-wheel drive and even four-wheel drive. Four-wheel drive is a major se...[Details]
With the gradual popularization of new energy vehicles in recent years, more and more people have been able to access and purchase electric vehicles. The structure of electric vehicles is composed ...[Details]
Civilian internal combustion engines operate in the range of approximately 1000-4000 rpm. This results in the engine's kinetic energy being ineffective at low or high rpm, making starting difficult...[Details]
On August 21, according to a report by Korean media SEDaily yesterday, according to semiconductor industry sources, the HBM4 samples provided by Samsung to Nvidia last month have passed initial tes...[Details]
From time to time, I see some audiophiles spending a lot of money or a lot of time to DIY speakers, but the results are not what they want. Below I list some of the small experiences I summarized b...[Details]
Analogue and Mixed Signal
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