#Create a new folder and store files in a USB flash drive in C language in Linux##1. Storage path plan```c #includeint main(void) { char file[30] = {'\0'}; //File name char filefolder_path[30] = {'\0'...
[i=s]This post was last edited by hujj on 2020-12-23 16:30[/i]After the LCD display driver is completed, the DS1307 calendar module is driven. This module uses I2C communication. I used the CLK and DI...
Power supply topology: PSR. Control mode: PSM. Switch chip: LNK3604D.Input 220VAC, output not fully loaded.1. How to determine whether the power supply is stable?2. Can the error in transformer manufa...
I would like to ask about the design/sample making of high-frequency transformers. If I provide the parameters in the figure to the manufacturer, there should be no problem in making this kind of tran...
In the global energy-saving car competition Shell Eco-Marathon, hundreds of student teams compete every year with their self-developed energy-saving cars. They do not race, but challenge to complete t...
Introduction : Whether you are a logic designer, hardware engineer, or system engineer, or even all of these titles, as long as you use FPGAs in any kind of high-speed and multi-protocol complex syst...[Details]
On May 28, TCL Technology announced that it plans to issue shares, convertible bonds and cash to Wuhan Industrial Investment to purchase 39.95% of Wuhan Huaxing's equity at a price of 4.217 billion y...[Details]
After hundreds of years of development, the automotive power steering system has developed into four categories: HPS, EHPS, EPS, and SBW. At present, HPS (mechanical hydraulic power steering system) ...[Details]
0 Introduction
In industrial automatic control systems, data transmission is the basis for achieving automatic control. Data transmission can be simply divided into two methods: wired (including lay...[Details]
According to foreign media reports, in order to help drivers better understand how autonomous driving systems operate in the real world, the Insurance Institute for Highway Safety (IIHS) plans to add...[Details]
ZVS, ZCS synchronous rectification
This method was born in May 2002. In the full-bridge or half-bridge circuit, the PWM output signal is transmitted to the secondary side through a signal transfo...[Details]
The differences between servo presses and ordinary presses are mainly reflected in the following aspects:
How it works
A servo press is a press driven by a servo motor. Its work...[Details]
High-precision, wide-bandwidth current measurement signal chain
Designing and optimizing power solutions for data processing, networking, portable, wearable, and other computing appl...[Details]
Modern cars have 500 million lines of code, and 1 billion lines of code are not far away, which also means that the era of software-defined cars has arrived. Software development can be more difficul...[Details]
The lithium iron phosphate battery cells produced by Jiangsu Haiji New Energy Co., Ltd. have been tested by China Electric Power Research Institute Co., Ltd., making it one of the first companies i...[Details]
Following the launch of the enterprise-level MR (mixed reality) headset MREAL MD-10 last year, Canon recently released a successor product, MREAL Display MD-20. This headset is a non-free (Tethered) ...[Details]
1. The first is the ball screw that drives the sensor to move. If there is a gap in the screw, the test data in the future will directly affect the maximum deformation and elongation after fracture of...[Details]
On April 25, Huitongda Network Co., Ltd. signed a strategic cooperation agreement with Shanghai Hanxia Recycling Technology Co., Ltd. Feng Xinzhen, Assistant President of Huitongda Network and Gene...[Details]
1. References "STM32F1 Development Guide - Library Function Version" - Section 5.2.1 Implementation of Bit-Band Operation of IO Ports STM32F1xx official information: ...[Details]
The electron spin resonance phenomenon was discovered in the late 1940s. After decades of research and development, it has formed a new discipline - magnetic resonance spectroscopy with nuclear magnet...[Details]
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