[size=4]:pleased:Has the Spring Festival holiday started? [/size][size=4]New Year's Eve is coming soon~[/size] [size=4]The New Year's atmosphere is getting stronger~[/size] [size=4]A side note: Since ...
[size=4][color=#000000][backcolor=white]Before we start writing the interrupt function, let's review the interrupt system of the microcontroller. [/backcolor][/color][/size] [size=4][color=#000000][ba...
This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
The auxiliary power transformer of new energy vehicles has a power of 2.4-6.6kw. How small can its volume be?First, let's think about a question. In our understanding, how big does a flat transformer ...
1. Structural circuit diagram 2. Principle
The lock-in amplifier is actually an analog Fourier transformer. The output of the lock-in amplifier is a DC voltage, which is proportional to the signal ...
The board arrived yesterday afternoon, thanks to ST and EEWORLD. Let me tell you my initial impression. First, I found that the MCU is STM32G431RB after I got the board. This MCU is the basic STM32G4X...
I2C interface experiment
Note: In the AT91SAM7Sxx series, I2C is called TWI.
1. Experimental purpose
Be able to correctly read and write the I2C interface chip memory (24C02), that is, the d...[Details]
2440 DMA registers: 1.DISRCn (DMA initial source c): starting data base address. 2.DISRCCn (DMA initial source control register): starting bus type (system bus AHB or peripheral bus APB) and address ...[Details]
In order to gain dominance in new power batteries, the Japanese government is reportedly going to invest hundreds of billions of yen to support the research, development and production of all-solid-s...[Details]
As Chinese car companies expand globally, what opportunities will automotive chip companies face? Since 2020, China's automobile export volume has grown rapidly. In 2022 and 2023, it will surpass G...[Details]
This article explains the effects of DC bias supplies on operational amplifiers (op amps) used in sensitive analog applications. It also covers power supply sequencing and the effects of DC supplies o...[Details]
This Spring Festival Gala, which has the highest AI content in history, has ended perfectly for a week.
Perhaps the high-tech Spring Festival Gala caught people's attention, and the ratings of...[Details]
China Energy Storage Network News:
The 2019 work conference held by State Grid Corporation of China recently revealed that the company will comprehensively promote the construction of a world...[Details]
Structure of AC generator
1. Structure of 6-tube AC generator
An AC generator generally consists of four parts: rotor, stator, rectifier and end cover.
JF132 AC generator ass...[Details]
Applied Materials Inc. released two new tools on Wednesday, September 8, local time, aimed at improving the manufacturing efficiency of new electric vehicle chips. Applied Materials, the world...[Details]
The oscilloscope current probe simply measures the current through the TEKR0BEBNC interface. It is directly connected to the TDS series oscilloscope. The split core structure can easily access the ci...[Details]
On May 31, 2022, the country's first green new energy battery asset ABS - "Weilongjiang-Huatai-Yongxing-Green New Energy Battery Asset-Backed Special Plan (Carbon Neutral)" was successfully issued ...[Details]
Shanghai, China, August 30, 2024
Universal Robots (hereinafter referred to as "UR"), a global collaborative robot manufacturer, released the latest survey results, revealing the attitudes and v...[Details]
The pulse width modulation technology PWM of the inverter is a kind of technology that uses a reference wave as the "modulation wave" and a sine wave with a frequency N times that of the modulation...[Details]
The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, were ...[Details]
There are many types of SMD capacitors, and the parameters of SMD capacitors used in different products are also different. The reason why automotive professional SMD capacitors are special is that...[Details]