For previous posts, please refer to:
【GD32L233C-START Review】1. Unboxing
[GD32L233C-START Review] 2. Create a new project step by step
[GD32L233C-START Evaluation] 3. Porting FreeRTOS to GD32L233
【GD3...
A New Zealand company called Recon recently announced that they have developed the world's smallest GPS navigation signal receiver, which is only the size of a child's fingernail. A spokesman for Re...
The software used is Allegro.
When laying out the layout, the grid is set to be larger, usually more than 10, as a large grid facilitates device alignment.
When wiring, the grid points are generally s...
How might an input signal affect the selection of the best successive approximation register (SAR) analog-to-digital converter (ADC) for an application?
When we hear the word “input,” several things i...
The following figure shows a buck-boost circuit generated using TI WEBENCH. The main control IC is LM5118.The parameters are as followsInput voltage range: DC22.0V-DC45V;Output voltage: DC24.0V;Contin...
The LCD screen itself does not emit light. In order to clearly see the content of the LED display, a certain amount of white light backlight is required. The backlight is an optical component insid...[Details]
Beijing, China On May 20, 2022,
the WAVE SUMMIT 2022 Deep Learning Developer Summit
hosted by the National Engineering Research Center for Deep Learning Technology and Applications and organi...[Details]
As an important front-end part of traffic information collection, vehicle detectors are increasingly attracting attention from industry insiders. In view of the development needs of modern highway t...[Details]
The role of mutual inductor
The role of voltage transformer
The function of the voltage transformer is to convert the high voltage into a standard secondary voltage of 1...[Details]
Most designers think that all LED products are of the same quality. However, there are many manufacturers and suppliers of LEDs, and Asian manufacturers supply low-cost LEDs to the world. Surprisingl...[Details]
SMIC said at its earnings conference that the 14nm process had entered mass production in the fourth quarter of last year, and the yield rate had reached the industry's mass production level. Custome...[Details]
Earlier we introduced the serial communication of 8051 and had a certain understanding of serial communication. Now let's implement the communication between 8051 and ESP32CAM. First, understand th...[Details]
By Zhang Quan, Chief Engineer of State Grid Energy Research Institute
my country's energy and electricity growth prospects are broad
On June 13, 2014, General Secretary Xi Jinping pro...[Details]
Japanese manufacturers conducted a survey on consumers, and most of them believed that 50mm thick LCD TVs were not attractive, while 30mm products were favored by consumers. In order to produce att...[Details]
1. Open the hardware configuration and configure the Ethernet ProfiNet IO system.
2. ProfiNet IO CPX – plug in FO FSU (FO = Fiber Optic) (FSU = Fast Start)
3. Insert the solde...[Details]
Method 1: Diode detection. Diode detection extracts the RF signal input envelope level, and the output voltage reflects the input signal power. If the input signal is a continuous CW signal, it is DC...[Details]
Three-pronged approach to reduce switching power supply ripple 1. Energy storage inductor. The larger the Q value of the energy storage inductor at the operating frequency, the better. Many peop...[Details]
At present, it has become a common practice to use film capacitors for smoothing capacitors of electric vehicle inverters. This is because film capacitors have excellent voltage resistance and frequen...[Details]
When customers are doing USB communication, the basic requirement is to send some data to the USB host and receive some data from the USB host. So how to quickly build a project and verify whether the...[Details]
How to deal with the phenomenon of wind and solar power abandonment? How to solve the safety problem of energy storage facilities? On October 29, the green and low-carbon technology project promotion ...[Details]