[i=s]This post was last edited by YangTwo on 2021-9-1 14:45[/i]This review will use the ssv5 graphical configuration tool and run the USART function on the PG22.
The graphical configuration tool can b...
Previously, we introduced the OLED screen display driver with I2C interface. This time, we will introduce the display screen driver with SPI interface. The display screen is LCD5110 used in Nokia mobi...
I originally planned to modify the example and add the function of serial port outputting temperature and humidity data, but I don't have the J-LINK download tool for the time being. At the same time,...
Preface One of the main strategies for 3G terminal power management is to design a linear regulator with high conversion efficiency (called LDO because of its low voltage drop characteristic). Althoug...
5.0.0 is the latest major release of CircuitPython. It features many improvements and enhancements to displayio , including grayscale OLED and e-paper displays, a number of additions and improvements ...
As a field instrument for on-site display, magnetic flap level gauge is currently widely used in food, medicine, petroleum, chemical, electric power, light industry and other industries to measure ...[Details]
Abstract: Remote temperature sensors are now a common technique for monitoring the die temperature of high-performance microprocessors and image processors, and are used to manage system power and th...[Details]
Overview Ion beams are used in a variety of applications, such as mass spectrometers and ion implanters. Ion beam currents are usually very small (mA), so an electrometer or picoammeter is needed to ...[Details]
China Energy Storage Network:
After experiencing the electricity crisis in February 2021, Texas’ new round of peak winter “supply guarantee season” has arrived as scheduled.
This rou...[Details]
Keysight Technologies, a developer of electronic measurement and test systems, announced today that its E6953A V2X test set has been certified by the OmniAir Consortium. Automakers and their supplie...[Details]
Introduction
The BootLoader of PIC microcontroller is the kind that needs to be written by yourself. You can write BootLoader programs with various functions according to your needs. At pr...[Details]
Everyone knows that EEPOM FLASH has a limited erase and write life.
Usually, we always use a small part of our microcontroller. If this small part is erased to death, it will cause the service ...[Details]
Contemporary electronic circuit design, especially embedded circuit design, faces many new technology challenges, such as more bus applications, higher-speed clocks and digital signals, more integrat...[Details]
The new iron fluoride cathode has more than twice the lithium capacity of traditional cobalt or nickel cathodes, and the raw materials are cheaper. As the demand for power batteries continues to ri...[Details]
Atmel has announced the expansion of its ARM Cortex-M4 Flash microcontroller lineup with the addition of the SAM4E series of devices featuring advanced connectivity peripherals, a floating point unit...[Details]
Yesterday afternoon, I finally got the long-awaited 12864 LCD. After a day of research, I finally got it to display words. Now I will write here the simple usage method, which will be conveni...[Details]
Usually people need to know the remaining days to some important dates (such as the 50th anniversary of the founding of the People's Republic of China, the return of Macao, the coming of the year 2...[Details]
Foreign digital whistleblower @Ricciolo said on Twitter that the upcoming Samsung Note20 series is expected to become the most expensive Note series model. It is reported that Samsung will...[Details]
The frequency converter is a device that converts the industrial frequency power supply (50Hz or 60Hz) into AC power supply of various frequencies to achieve variable speed operation of the motor....[Details]
Blood pressure is one of the important physiological parameters of the human body. Accurate measurement of it is conducive to early detection and identification of hypertension types, and to the prov...[Details]