-
In the entire ARM architecture, in order to handle external interrupts, we have learned MMU, mode jump, exception, GIC, watchdog program in turn, all of which are for handling external interrupts.
de...[Details]
-
Today, the second Redmi K30 product manager online event officially hosted by Redmi Mobile Phone was successfully concluded. During the event, the product manager answered questions such as why the R...[Details]
-
Introduction: This article provides you with a digital clock source program based on Atmega8. /* ************************************************************ Program introduction: Digital clock bas...[Details]
-
Oscilloscope operators sometimes find such a phenomenon: when using a probe to detect a signal, the measured signal jumps up and down, and the waveform is abnormal. If the afterglow display is used, t...[Details]
-
Microcontroller power saving management method
Nuvoton Technology's NUC1xx includes NUC101, NUC100, NUC120, NUC130 and NUC140, which are 32-bit microcontrollers (MCUs) based on...[Details]
-
0Introduction
WSN (Wireless Sensor Network) is a multi-hop self-organizing network that collaboratively senses, collects and processes information about objects in the network coverage area th...[Details]
-
How to make an oscilloscope probe 1. Penholder modification method Mechanical pencils can be purchased in stationery stores with plastic pen holders. The shape of the pen holder before modifica...[Details]
-
You can get a general understanding of the interrupt priority through my introduction first, and we will understand it in detail when we apply it in practice later. When talking about the background...[Details]
-
1. Basic knowledge 1. Registers related to the serial port 2. Four working modes of serial port 3. Baud rate Several related concepts ① There are two basic modes of serial communication: as...[Details]
-
According to Reuters, Google filed a lawsuit in the U.S. federal court in San Francisco on Thursday local time, accusing Sonos of infringing five of its patents, including wireless speakers. Google...[Details]
-
Note: To view the registers, please refer to the "ARM Cortex-M4 Authoritative Guide". Since I use library development, I will not delve into the registers. The summary information comes from Atom's "...[Details]
-
The Shanghai Stock Exchange has officially accepted the application of Wuxi Shengjing Microelectronics Co., Ltd. (hereinafter referred to as Shengjing Micro) for listing on the Science and Technology...[Details]
-
What I have done is GPS + MCU + LCD display. The crystal oscillator on the board is 11.5902Mhz. The hardware connection is to use the NEMA port of Garmin25 to convert the TTL level via RS232 to the 10...[Details]
-
The simulation schematic is as follows The microcontroller source program is as follows: #include "reg52.h" #define uchar unsigned char #define uint unsigned int float COUNT100,PWMCOUNT; /*LC...[Details]
-
On October 7, positioning technology expert TomTom (TOM2) announced that it has jointly developed a next-generation navigation solution with CARIAD, a subsidiary of the Volkswagen Group, and the fi...[Details]
Integrated technical exchanges
京公网安备 11010802033920号
EEWORLD