In fact, there are also large data in the assembly program, even more than 2 words, and 4 operations, addition and subtraction, multiplication and division. At this time, multiple bytes of operations ...
This article was published in The Spectrum Monitor magazine in November 2018 Author: Thomas
Compiled by: BG5WKP Zhu Yi
SDR Primer Part 1: Introduction to SDR and SDR Applications
First, ask you...
[i=s]This post was last edited by lvxinn2006 on 2019-5-7 13:42[/i] [align=left][b][font=宋体]The development board evaluated in this event[/font]STM32WB55 Nucleo Pack is provided by STMicroelectronics. ...
A few years ago, I wanted to make an adjustable power supply. Gradually, I even bought a power supply for making boards and strips.
I bought some components on Taobao in February, and I just had time ...
In order to let everyone learn more about motor control, I will share my information with everyone one by one, hoping it will be of some help to everyone.This chapter shares information on the PID alg...
Do 5G devices really consume more power than 4G devices?
Unfortunately, the answer is yes. 5G consumes a lot of power for two main reasons:
5G uses Massive MIMO technology
4G base station RRU uses 8 a...
Methods as below: 1. Turn on the oscilloscope, as shown in the figure, find MENU, click to enter, find the voltage multiple, as shown in the figure is x10 (the gear can be selected by yourself, as lo...[Details]
High-speed railways have become a business card of our country. The development of high-speed railways not only requires cutting-edge design concepts, but also depends on the upgrading of equipment a...[Details]
This paper proposes a design scheme of LED dot matrix handwriting screen based on PIC microcontroller. This scheme uses PIC 16F877A microcontroller as the main core control component and designs a 32...[Details]
introduction
As the complexity and reliability of communication channels continue to increase, so do the demands and expectations placed on telecommunication systems. These communication syste...[Details]
Recently, many APPs were notified by the Consumer Protection Committee for the problem of early deduction of fees, and were forced to make rectifications after the issue was exposed. In respons...[Details]
Due to work reasons, I need to make a low-power infrared remote control. So I came into contact with the STM8L series of low-power microcontrollers. Because my project does not require high resources...[Details]
As the MLCC market growth rate is expected to exceed 10%, Murata Manufacturing, the world's leading MLCC manufacturer, will continue to increase production and will mass-produce all-solid-state batte...[Details]
Even in their infancy, digital sensors are expected to be a major driver of the electronics market in the near future. Creating interfaces for digital sensors and supporting the diverse communicati...[Details]
Last October, Huawei launched the new Mate 40 series. As time goes by, the Huawei P50 series flagship will soon be released. Recently, a foreign whistleblower revealed the latest news about ...[Details]
PIC structure and definition bit structure
extern volatile near unsigned char PORTB; // PORTB is a byte (unsigned char). Since the variable is defined in a register, the extern modifi...[Details]
Accelerate chip design for mobile, consumer, automotive, wireless infrastructure and IoT markets
MOUNTAIN VIEW, Calif., May 29, 2019 /PRNewswire/ -- CEVA, Inc., a leading global lice...[Details]
The interrupt configuration of STM32 looks complicated, but it is not complicated in practice. It mainly consists of the following 4 steps. 1. Configure the pins that need to be used as interrupts. T...[Details]
Due to the immature technology and the limitations of device performance, some parameters of early switching power supplies were not well done, such as EMC was difficult to pass, high standby power...[Details]
MPEG (Moving Picture Experts Group) is a working group of ISO/IEC, responsible for formulating technical standards for compression and decompression of moving images, audio and their combination. ...[Details]
At the 7th China International Import Expo (CIIE), Foretellix showcased Foretify™, a safety-driven test and verification platform for ADAS and autonomous driving systems, leading the cutting-edge p...[Details]
51mcu
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