This article will explain how to drive the RTC to obtain high-precision time and display the time through OLED. For more information about OLED driving, please refer to my previous post.For previous p...
This article introduces how to connect RVB2601 to the Internet to obtain weather and RTC functions, and display weather and time on the OLED screen.1 RTC clock function
Refer to YOC document: https://...
[i=s]This post was last edited by lb8820265 on 2022-4-16 00:43[/i]The Raspberry Pi operating system comes with VNC, which makes remote desktop connection very convenient . The default GNOME3 desktop h...
Like many consumer electronics products, consumers expect these products to be lower cost, more reliable, and easier to use. Brushless DC (BLDC) motors help meet these demands. To meet this demand, fu...
TM320*240, controller is RA8806.
1. There are DDRAM1 and DDRAM2, which have double-layer display function.
2. The interface and operation are similar to LCD12864.
3. The controller needs to be configu...
Vicor better power supply, higher performance, functionality and reliability
Click here to enter the eventThe need for more power
Robots are already involved in almost everything around us to some deg...
With the advancement of aviation and aerospace industry technology, people's requirements for sealing performance testing technology and equipment have also reached a new height. In the civilian indus...[Details]
Features of servo drives
1. The servo drive software program mainly includes the main program, interrupt service program and data exchange program.
2. The servo driver main program is mai...[Details]
For power engineers, the contribution of oscilloscopes is irreplaceable. Once there is a problem with the product, it is necessary to capture the waveform, timing, and test accurate values to help ...[Details]
According to MEMS Consulting, the Chongqing Institute of Green and Intelligent Technology of the Chinese Academy of Sciences and the National University of Singapore have recently cooperated to d...[Details]
Serial port introduction ✨ The serial port is a widely used communication interface. It is low-cost, easy to use, has simple communication lines, and can enable two devices to communicate with each o...[Details]
H.265 and VP9
Comparison test of H.265 and VP9 encoding quality. The smaller the value, the better the encoding quality. From the comparison, we found that the difference between H.265 and VP9...[Details]
On April 20, LG Innotek, an electronic product parts manufacturer under the South Korean LG Group, announced the development of the automotive lighting module "Nexlide-E" that produces bright and uni...[Details]
Introduction
Siemens motors and drives are widely used in the field of industrial automation, and their performance and reliability have been widely recognized.
The role of en...[Details]
1. Transmission of clock and data: start and stop conditions, data is valid during the high level of SCL and changes during the low level of SCL. 2. Start condition: During the high level of SCL, SDA...[Details]
In recent years, sodium-ion batteries have attracted much attention due to the abundance of sodium and the low cost of such batteries. Electrodes with high Na+ storage capacity and cycling stability ...[Details]
This article introduces a method to complete the reroute layer routing on a pseudo single layer. These techniques transform the reroute layer routing problem into a typical channel routing problem. ...[Details]
1. Main technical difficulties
① There are tens of thousands of pixels on a large LED display. As the display area increases, the circuit structure becomes more complex.
② In order to...[Details]
PLC programming refers to the process of programming and debugging a programmable logic controller (PLC). PLC is an electrical device specifically used for automated control. Its main function is t...[Details]
The AD5203
is an 8-string white LED (WLED) driver with SMBus and PWM Input from ADI. It uses current-mode and step-up converter technology and has high efficiency. The AD5203 integrates ...[Details]
Texas Instruments attended the 2023 Ministry of Education Industry-Academic Cooperation Collaborative Education Project Matchmaking Meeting. And won the Outstanding Project Case Award Beijing, Chi...[Details]