Learn C language from scratch : https://training.eeworld.com.cn/course/4789Little Turtle teaches zero-based learning of C language, Tan Haoqiang version...
I updated the IDF and found that the USB interface has changed a lot. Fortunately, I managed to get it connected in time. I don’t know why, but I just use it....
For bidirectional DC converters, some tubes have large voltage ringing spikes when boosting, but the voltage is much improved when stepping down, and the opposite is true for some tubes. In addition t...
I would like to ask how to calculate the resistance value and choose the model of the resistor? I only know that this should use the RC discharge curve to calculate the resistance value and power? I d...
Verilog HDL is a language used for digital logic circuit design. The circuit design described by Verilog HDL is the Verilog HDL model of the circuit. Verilog HDL is both a behavioral description langu...
Anyone who has used SIwave knows that the software does not support direct import from Altium and needs to be converted to anf, but exporting from Altium to anf is very troublesome.
Today I found a si...
At the WWDC21 Global Developers Conference, Apple's Craig Federighi and other Apple executives discussed new privacy features in the Apple ecosystem and presented the latest privacy initiatives. "A...[Details]
1. LEDs used in backlight modules have the advantage of saving power
LED is used as a light source in the backlight module to replace the traditional cold cathode fluorescent lamp (CCFL). It i...[Details]
Abstract: The structure, principle, and function of the digital quadrature upconverter AD9857 are introduced, and its specific application in the transmission channel of high-frequency radar sys...[Details]
The first article In project development, it is crucial to ensure the reliability of product operation. If an exception is encountered, it is important to be able to recover, rather than being...[Details]
Analog-to-digital converter (A/D converter) is a basic circuit widely used in various electronic systems. Its performance ultimately affects the performance of the designed system. A high-resolution, ...[Details]
1 Introduction
The two core modules of JPEG2000
(see Figure 1), wavelet transform and EBCOT (embedded block coding based on optimized truncation points), have a large computational overh...[Details]
Chinese scientists have developed a brain-computer interface (BCI) that is far less invasive than similar devices. The SpiralE BCI is inserted into the ear canal. It's made of flexible material and w...[Details]
The drive motor and its control system are one of the core components of new energy vehicles. Its driving characteristics directly determine the vehicle's performance indicators such as climbing, a...[Details]
The basic principles for selecting connection structures are: 1) Ensure the strength and accuracy requirements of the connection of instruments; 2) Ensure the reliability of parts under the condition...[Details]
There are many kinds of single-chip microcomputers, such as AVR, PIC, MC6805 series, etc. Their architectures are different, and their instruction sets are also different. Some are CISC, some...[Details]
1. Hardware composition: 1. PIC32MM Development Board The PIC32MM series is Microchip's lowest power and most cost-effective 32-bit PIC32 microcontroller series, with integrated peripherals such as...[Details]
Currently, countries around the world are studying 42VDC automotive power systems, and the European Community plans to adopt 42VDC power systems starting in 2008. How to make 12VDC electronic devic...[Details]
SigmaStar, a leading domestic supplier of AI Camera system chips and solutions, held its 2019 new product launch conference in Shenzhen, where it released new AI chips from three major product lines....[Details]
Here is a brief analysis of the composition and performance of the LED circuit:
1. Circuit composition
When more LED products are needed, if all LEDs are connected in series, the LED driver will ...[Details]
See the on-site discussion. The expert think tank went to Weiyuan to actively discuss and make suggestions to help the high-quality development of shale gas + industry. Recently, the Provincial Scienc...[Details]