Which forum friend can give examples to explain these operators in C language?
Conditional operators in C language? : Bitwise XOR ^= Bitwise OR |= Comma operator,...
What is a bootstrap capacitor?
The DC-DC BUCK chip has a pin called BOOT, some called BST, as shown below:How does the bootstrap capacitor work?
The following is the block diagram of the DCDCBUCK chip...
[size=5]Machine interface and boot design based on MCU+DSP embedded platform[/size][size=5] [/size] [size=5]1 Introduction[/size] [size=5] [/size] [size=5] Automation control requires real-time data a...
The simplest actual circuit of 5V/5W switching power supply is shown in the figure. In the figure, TOP210 (IC1) is a three-terminal PWM switch. IC1 contains PWM controller, power MOSFET and various pr...
1. If the MCU uses the delay function to delay, that is, the empty waiting method is used to delay, but the MCU has only one core and cannot split itself to handle other things. If this method is used...
The previous article ( https://en.eeworld.com/bbs/thread-1187454-1-1.html ) only analyzed the board based on the schematic diagram. This article will directly power it on and take a look.
The CB5654 d...
Recently, Shenzhen South Circuit disclosed information related to investor surveys, showing that the company has increased its production capacity through technological transformation of existing pro...[Details]
Since variable frequency motors have incomparable advantages in speed regulation and control, the degree of mechanical automation and production efficiency have been greatly improved; EPS power sup...[Details]
T/C0 is an eight-bit timer, which mainly has the functions of timing, external event counting, and generating PWM waveforms. Before using these functions, we must first set T/C0 to work in the approp...[Details]
Generating signals to characterize, test, or troubleshoot an electrical design or system can be tedious and time-consuming. So, our experts have come up with four tips to help you generate simple or ...[Details]
The photovoltaic power generation project of the Ingusa Group in Guadalajara, Mexico has been completed. This project is currently the largest rooftop photovoltaic power generation project in Mexic...[Details]
If you are a person who often surfs the Internet, I believe you must have seen a video of "Yang Mi version of Huang Rong" - netizens used AI face-changing technology to replace Yang Mi's face with th...[Details]
【Foreword】 Vision systems play a key role in future automotive design. In the past, it has been up to the driver to navigate and respond to hazards on the road, but modern vehicles are playing an...[Details]
Today, the company gave me a new STM32 control board to debug. I thought it would be easy to debug. But I was shocked to find that the crystal oscillator was 12MHZ. I found some information onlin...[Details]
The advantages of using LED (light-emitting diode) backlight are uniform brightness, long service life (about 100,000 hours), low voltage (tributary current) drive, no need for ...[Details]
I often see this view on forums : " Long-term charging will not harm lithium-ion batteries because of the existence of protection circuits ." I think there are two issues to clarify here : ...[Details]
On March 10, Minxin Co., Ltd. issued an announcement stating that the company, Suzhou Yuanfeng Capital Management Co., Ltd. (hereinafter referred to as "Yuanfeng Capital"), Sino-Singapore Suzhou Indu...[Details]
Optimization level under option - c/c++ - language/code genderation - optimization Optimization level description (for reference only): The Code Optimization column is used to set the optimization le...[Details]
Apple has launched its first design and development accelerator in China. According to Apple, the accelerator will provide Chinese developers with the opportunity to work with Apple expert...[Details]
On October 26, Lihe Micro released its third quarter report for 2020. The company's operating income in the first three quarters was 146 million yuan, a year-on-year decrease of 9.76%. The net profit...[Details]
In recent years, smart cockpits have become a hot topic in the field of passenger cars. Smart cockpits bring a more intelligent, comfortable and safe driving experience, attracting the attention of...[Details]
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