1. The Wildfire camera module is used and transplanted to the RTT system of the Loongson 1c platform
2. When the data transmitted by the camera is displayed on the LCD screen, a distorted screen is fo...
I am a first-year graduate student. I will start to learn ARM from now on. My goal is to have a solid foundation of ARM knowledge and strong hands-on ability after graduation. I would like to ask seni...
Today, the supervisor went to the city for something. It was sunny a minute ago, and it started to rain a minute later. Looking at the photos shared by everyone on the Internet, all kinds of things we...
For beginners who want to learn MSP430 microcontrollers, or if you have just switched to electronic hardware embedded development, if you have completed the basic electronics course and want to master...
Stepper motors have penetrated into every aspect of our lives. This article introduces some important stepper motor related technologies, providing enough information for developers to have a basic un...
Backlight control: adjust the display brightness
The second part of the control scheme is to adjust the backlight brightness of the display. This can be done in a variety of ways, dependin...[Details]
There is a lot of ambient energy around us, and the traditional method of energy harvesting has been through solar panels and wind turbines. However, new harvesting tools allow us to use a variety of...[Details]
In recent years, terminal products have also spawned a series of market segments in different fields in response to different consumer groups. Take the "head-down tribe" group as an example. With the...[Details]
Smart cold chain, direct delivery from the origin to ensure food freshness; smart factory, full automation of management and production; smart air conditioner, you can control it on the way home from...[Details]
summary
The world of technology is ever-changing, and the need for efficient and reliable power solutions continues to rise. In recent years, 48 V supply voltage has received a l...[Details]
1 LED driver semiconductor light emitting diode characteristics
Like ordinary diodes, light-emitting diodes are P/N junction devices made of semiconductor materials. In addition to being able to...[Details]
In fact, every DC/DC IC (whether step-up or step-down) can be connected to drive a constant current LED. Now we will take KZW3688 and CE9908 as examples to introduce the connection methods and char...[Details]
This blog post inserts a usage tip for Atmel Studio. After Atmel Studio is installed, it does not support Chinese well, and the following phenomenon will occur: it will mark Chinese incorr...[Details]
51 series microcontroller 89C51/89S51 both adopt 40-pin package dual-row direct DIP structure. In their 40-pin configuration, there are two positive power supply and ground lines, two clock lines of e...[Details]
The preamplifier is usually a medium gain low noise amplifier (LNA). If an LNA is used, all secondary noise is reduced by its gain. In addition, the noise of the amplifier is added directly to the r...[Details]
According to the Ministry of Foreign Affairs, at the invitation of Russian Prime Minister Mishustin, Premier Li Qiang of the State Council of the People's Republic of China will pay an official visit ...[Details]
The physical picture produced is as follows: The schematic diagram and PCB diagram drawn by Altium Designer are as follows: The microcontroller source program is as follows: /*****************...[Details]
Compiled from NXP official blog New technologies, use cases, applications and user experience are top of mind for NXP. The company is constantly looking for new ways to apply its expertise and prov...[Details]
Shanghai, China, March 17, 2021, the Shanghai Munich Electronics Show is about to be held! Bostik, the world's leading adhesive expert, will grandly launch at this grand event a new innovative engine...[Details]
RF amplifier, what are the main parameters of RF amplifier?
Description of the main parameters of RF amplifier
Operating frequency range (F): refers to the operating frequency range in which t...[Details]
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