Power Stage DesignerTM is a JAVA-based tool (requires JAVA 8 or OpenJDK 8) that helps engineers speed up the power supply design process by calculating voltages and currents for 20 topologies based on...
SPI and DMA initialization are automatically generated by STM32CUBEMX. The external memory is LY68L6400. I use HAL_SPI_Transmit(hspi2,(uint8_t * )TX_data, 1020, 0xfffffff);
The function writes data to...
Keysight Technology Award-winning Live Broadcast | Thanksgiving Month Opening Ceremony - Oscilloscope Lecture Hall Registration Starts~Click here to registerLive broadcast time: 10:00-12:00, June 6, 2...
Questions as shown in the picture
Because when the circuit design is completed, the parameters of L1 and C1 are fixed (of course, the parameters of other components are also fixed)
Is it possible to a...
I recently used MLX90640 to DIY an infrared camera with a USB interface that can be connected to an Android phone or computer.The final result is a miniature USB interface infrared imaging module (min...
[i=s]This post was last edited by kal9623287 on 2022-7-4 07:22[/i]I would like to ask, the teacher said that there is a problem with the inductor routing of the PCB board of this buck power supply cir...
From scratch, from shallow to deep, my country's manned deep-sea diving business has continuously made new breakthroughs. On November 10, 2020, the "Struggler" manned submersible independently develo...[Details]
I downloaded the ds18b20 code of Lixin's mini2410 from the website, modified it, and successfully implemented the ds18b20 driver of Tiny6410.
【Program List】
ds18b20.c
...[Details]
According to foreign media reports, Apple Car will have its own MagSafe-style charger alignment system, which can connect the charging plug of the charging station to the charging socket of the elect...[Details]
My key program design can handle accelerator keys, one-key multi-function, etc.
There is a P1 port determinant keyboard program example at the back.
xwj posted on 2005-4-15 16:36 Talking abo...[Details]
According to Jiwei.com on February 1, the latest research from Counterpoint shows that China's overall smartphone sales in 2020 fell 17% year-on-year, the largest drop in the past three years. Smar...[Details]
When I was studying this department, I encountered some problems. The PIC microcontroller has few pins, most of which are multiplexed pins, such as AD, IO, comparator, external crystal oscillator, et...[Details]
Jiwei.com reported (Text/Chen Xinghua) Recently, the 2023 General Electronics Technology Seminar was successfully held at the Kerry Hotel in Pudong, Shanghai. With the theme of "Innovation and Core C...[Details]
In recent years, semiconductors have become increasingly important, and many countries and regions have been strengthening the localization of chips. The United States has launched a $52 billion chip...[Details]
Driven by 5G, the Internet of Things, and other industries, the demand for high-end PCBs continues to increase, especially for IC packaging substrates. Data shows that the global IC packaging substra...[Details]
Introduction: According to statistics, the annual capacity of single-chip microcomputers in my country has reached 100-300 million pieces, and it is growing at a rate of about 16% per year, but my co...[Details]
The Munich Court in Germany officially ruled that Tesla exaggerated its Autopilot advertisements and misled car owners, and officially banned Tesla from using such advertising. This means that Tesl...[Details]
I/O control is the most basic and core thing for a microcontroller. In fact, apart from AD DA conversion, most other things can be done by the I/O port. I/O control is simple but can be varied. Wh...[Details]
No one expected that Wei Xiaoli had spent so much money on hardware and software, and that his leading advantage in autonomous driving would be surpassed by Mercedes-Benz? Recently, some media repo...[Details]
1. Unzip: tar -jxvf yaffs_source_util_larger_small_page_nand.tar.bz2 to generate a folder
The premise of steps 2 and 3 is that your kernel does not support the yaffs2 file system and ther...[Details]
Analogue and Mixed Signal
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