【Home treasure】 esp32s2 lvgl running lcd io configuration
1. Specific reference: D:\2022dk\esp32-s2-kaluga-1\components\board\include\board_kaluga_v1_3.h
2. Turn all SW3 and SW4 on the back ON. You ca...
Design Notes
Balanced Amplifier Design
This example is an 8 to 10 GHz amplifier design that uses two NEC N76038A devices configured in a balanced configuration. The technology used is a hybrid of thin...
Compared to previous releases, there were very few updates to MicroPython in August, hopefully there will be more improvements in September.tests/extmod: Add tests for verifying FAT and littlefs mtime...
Based on the N76E003 market, Nuvoton Technology launched the 003 series platform, which is a direct replacement for the N76E003AT20/N76E003AQ20. For hardware and software migration, please refer to th...
Motor is an electrical device used to convert electrical energy into mechanical energy, commonly known as a motor. Its main function is to generate driving torque as a power source for electrical appl...
[Abstract]With the continuous advancement of technology, the upgrading of products, and the increasing operating frequency of devices, EDA engineers are increasingly exposed to 10G routing in single b...
Here we introduce a thyristor overcurrent and overload protection
circuit
that uses a Hall element as
a sensor
. In addition, it also has overheat protection and sound and light alarm functi...[Details]
Yesterday on the train back home, I took a copy of "Craftsman's Notes" and read a few articles. I benefited a lot. One of the articles talked about programming ideas, that is, how to start building a...[Details]
According to previous information from multiple sources, Qualcomm will launch a Plus version using TSMC's 4nm process in the second half of this year, which is currently called Snapdragon 8 Plus by n...[Details]
1 What is hot swap?
During hot swapping, a card or module can be inserted or removed from a live power bus without affecting the overall system. This idea probably came from telephone line cards,...[Details]
1. Know before you know 1. Knowledge about CPU timing Oscillation period: The period of the oscillation source that provides the timing signal for the microcontroller (crystal oscillator period or ex...[Details]
0 1 Introduction Cold atoms provide a convenient platform for simulating and labeling topological states, in which geometric phase plays an important role. However, cold atoms are very sensitive to...[Details]
Since the performance of a single-chip microcomputer is vastly different from that of a computer, no matter in terms of space resources, memory resources, or operating frequency, they are incomparable...[Details]
Electronic scales are a type of weighing instrument. With the development and progress of science and technology, electronic scales have gone through a fully electronic weighing process from simple...[Details]
The project is a camera that simulates natural light cycles.
I don't think there needs to be a 24/7 24/7 director to the plot development form, from a mother line to the director's form, from ...[Details]
Siemens supports Panasonic, a leading global electronics manufacturer, in moving product development and design data management to a Software as a Service (SaaS) model as part of its digital t...[Details]
Almost at the same time when Ideal ONE played word games about recall and upgrade, which caused a wide range of discussions in China, Tesla filed a record with the General Administration of Quality S...[Details]
What to learn?
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PLC is the soul of automation, a digital computing device designed specifically for use in industrial environments. It uses a programmable memory to...[Details]
Digital
power
is a hot topic today. Power supplies that use digital technology are rapidly changing power conversion and power control. Even though digital power is hot,
engineers
...[Details]
This article describes data abort and instruction fetch abort in armv6 exceptions ARMv6 Exceptions ARMv6 7 exceptions reset and swi share SVC exception mode (privileged) Data abort and instr...[Details]
Abstract:
A good intelligent connected vehicle in-vehicle service ecosystem can not only promote the healthy development of the intelligent connected vehicle in-vehicle service market, but al...[Details]