As the number of electric vehicles (EVs) increases, there is a growing need worldwide to create more energy-efficient charging infrastructure systems that can charge vehicles faster than ever before. ...
[i=s]This post was last edited by MianQi on 2021-1-22 11:57[/i]Qinheng's materials are well done, with clear titles and clear boundaries. Opening a copy of the CH32V103 Data Sheet, the line spacing an...
#### Scenario 1: Also using UART0, need to change from PF2, PF4 to PE2, PE4 1. Modify `sys_config.fex` (serial port of BOOT0 and Uboot) The path of `sys_config.fex` is `uart_debug_port` in `device/con...
1 GIT software installation and initialization settings
1.1 Software Installation
Double-click " TortoiseGit-1.8.5.0-64bit.msi " to install it. Use all default options.
Double-click " GitExtensions244...
IntroductionThe automobile industry has always been listed as a national pillar industry. In recent years, the domestic automobile industry has developed rapidly, and by 2009, it had exceeded th...[Details]
Spectrum analysis is a quick way to observe and measure signal amplitude and signal distortion. Its display directly reflects the Fourier transform amplitude of the input signal. The measurement rang...[Details]
1. The steps of making MP3 by single chip microcomputer are very detailed. PLAY key plays music. FUNC is used to switch between music selection, volume control and sound effect control. PREVIOUS, whe...[Details]
Recently, Leyard responded to questions from investors and said that the production lines and equipment are being put into operation one after another and will be put into production in October. The ...[Details]
Some time ago, the three major German car companies united in the development of electric vehicles. Soon after, Toyota responded by opening up more than 27,000 hybrid technology patents for free. Toy...[Details]
Power adapters are widely used in notebook computers, game consoles, printers, DSL modems, and mobile phones, and the scale of application is very large. Judging from people's usage habits, these devi...[Details]
The dual-channel 2182A nanovoltmeter is used in applications requiring stable, low-noise voltage and temperature measurements. It is the best instrument to reliably and repeatedly characterize low-re...[Details]
Jingyuzu, a brand under JD.com, released this neckband Bluetooth headset in the first half of this year. In the past two years, the Bluetooth headset market has developed rapidly, with many products ...[Details]
At present, DSP has become a basic device in the fields of communications, computers, consumer electronics and other fields with its excellent performance and unique characteristics. At the same ti...[Details]
stm32 has two watchdogs: an independent watchdog that can reset the CPU when a hardware failure is detected, and a window watchdog that can reset the CPU when a software failure is detected.
I use a ...[Details]
Buffered input, I have heard of this concept a long time ago, but I never really understood it. Later, whenever I heard about buffering, my mind would become dizzy. In fact, buffered input is not a b...[Details]
Samsung will hold a new product launch conference for the Galaxy S21 series on January 14. Now there are more and more news indicating that there will be more than just new mobile phones at th...[Details]
Functional features of soil temperature and humidity tester Is soil moisture tester good? What are its uses? Crops have certain requirements for water, fertilizer, sunlight, and soil looseness durin...[Details]
On the afternoon of November 4, the vivo S series welcomed a new member - vivo S7e. The new phone continues the excellent genes of the S series, with a thin body of only 7.73mm, equipped with a ...[Details]
1 Introduction With the rapid development of computer technology, the hardware components used in computer systems are basically large-scale and ultra-large-scale integrated circuits. The design, ver...[Details]