[i=s]This post was last edited by lemon1394 on 2021-8-18 22:00[/i]Using the frame buffer method to display Chinese characters or pictures, the algorithm becomes very simple.
Not only can it be used fo...
The low noise block (LNB) is a key functional block in the receiver chain of a satellite communication system. The LNB basically consists of a low noise amplifier (LNA) chain and a downconverter. Alth...
[size=4] Software Design [/size] [size=4] [/size] [size=4] In the system, TMS320C6711 sends the image processing results to TMS320LF2407 by actively sending through McBSP, and the latter receives the ...
The overall goal of the demo is to support the verification of communication solutions based on the COAP protocol;
After multiple comparisons and consideration of existing resources, the following sol...
Precision data acquisition (DAQ) systems are popular in industrial applications. Some DAQ applications require low power consumption and ultra-low noise. An example is seismic sensor applications, wh...[Details]
As the line width requirements for solar cells are getting thinner and thinner, they have basically reached the limit of traditional printing. In addition, the current high silver price has imposed...[Details]
Beijing, May 23, 2023 -
Keysight Technologies, Inc. recently announced that it has signed a memorandum of cooperation with Geometry Partners to jointly promote the development of automotive per...[Details]
Dell'Oro is a market research organization that has been tracking and analyzing the telecommunications equipment market for many years. Recently, Dell'Oro released the global telecommunications equip...[Details]
First attempt at low power consumption, using the stm8l chip, using the half-halt mode 1. Regarding wake-up, you can use external interrupts and RTC (different modes of stm8l use different wake-up ...[Details]
Explore solutions for protecting electrical networks and circuits July 15, 2021 – Mouser Electronics, a leading New Product Introduction (NPI) and global distributor of electronic components, annou...[Details]
As we all know, microcontrollers cannot directly read current. Generally, the current value needs to be converted into a voltage value to read. At this time you should think of the great Ohm's law, w...[Details]
The serial port communication of MCS-51 microcontroller is introduced in every microcontroller book, which is nothing more than I/O port expansion, dual-machine communication, and multi-process...[Details]
In recent years, with the continuous expansion of application scenarios and the substantial growth of data traffic, the application areas of HPC have also been continuously expanded to industrial ver...[Details]
Quadcopters are a very popular technology product in both professional and non-professional fields recently. The following article designs and develops a three-phase six-arm full-bridge drive circuit...[Details]
The European Council has passed new rules designed to make it easier for electric car owners to travel in Europe while helping to reduce harmful greenhouse gas emissions. The new rules will benefit el...[Details]
Although Europe occupies an extremely important position in the global semiconductor industry chain, its strength in wafer manufacturing, especially advanced technology, is not strong. Recently, faci...[Details]
The basic principle of the withstand voltage tester is to apply a voltage higher than normal operation to the insulator of the device under test for a specified period of time. If the insulation be...[Details]
First, open the schematic diagram of the baseboard and find the button information:
Four buttons can be found:
You can see that the pins corresponding to the four buttons are EINT1,...[Details]
PCB Design
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