[i=s]This post was last edited by xiyue521 on 2021-7-19 01:45[/i]The development board just arrived today, and I can’t wait to unbox it:The development board is protected by an acrylic board. There is...
Compile and install the WiringOPsource codeWiringOP-zero.zip
Unzip
unzip WingOP-zero.zipcompile and install
cd WingOP-zero./buildTest whether the installation is successfulgpio -vgpio readallExample p...
This year marks the 57th anniversary of the Basic language, and many people's first programming was done with Basic on Commodore PET, Sinclair ZX Spectrum or Apple 2 in the 1970s and 1980s. It is wort...
[size=4] [/size] [size=4] The purpose of this processor board application is to provide a free learning opportunity for participating students. Students can choose the corresponding processor board fo...
As shown in the figure, in addition to capacitors and resistors, a diode is connected in parallel to the pull-up resistor in the reset circuit of an Ethernet transceiver chip. What is the function of ...
China Energy Storage Network News:
Recently, the National Development and Reform Commission and the National Energy Administration issued the "Guiding Opinions on Accelerating the Construct...[Details]
1 Introduction
Radio Frequency refers specifically to electromagnetic waves with a certain wavelength that can be used for radio communications. Radio Frequency Identification (RFI) is a non-c...[Details]
Introduction of works
1. Purpose of creation
Realize real-time monitoring of the patient's physiological characteristics, report the patient's condition to medical staff in a timely m...[Details]
The function is as follows: /****************************************************** ************************* * Function name: RccInitialisation * Function description: Set the clocks of various pa...[Details]
On January 20, according to media reports, realme Race (model RMX2202) obtained EEC certification, which means that realme Race is not far from its official release. It is worth noting that f...[Details]
On December 30, the Shanghai Stock Exchange officially accepted the IPO application of ActionSmart Technology Co., Ltd. (hereinafter referred to as "ActionSmart") on the Science and Technology Innova...[Details]
"Three highs and one low" actually refers to the high color rendering, high light efficiency, high reliability and low cost in LED display technology. How to achieve low cost while making the qua...[Details]
On the one hand, this circuit can avoid the problem of having to use expensive inductor coils in general oscillation circuits. On the other hand, it can avoid the problem of using double potentiomete...[Details]
An improved 4*4 matrix keyboard scanning ---- after using SWITCH CASE nesting, the program sequence is much simpler
#include reg52.h
#define uchar unsigned char
#define uint unsigned int
ucha...[Details]
According to data released by Strategy Analytics, an international market research company, global smart speaker shipments reached 55.7 million units in the fourth quarter of 2019. The total shipment...[Details]
On the afternoon of September 24, Xiaomi Full Screen TV Pro was officially unveiled. Appearance: It is divided into three sizes: 43 inches, 55 inches, and 65 inches, with a screen-to-body ratio of ...[Details]
On October 7, e-commerce giant Amazon announced that it would abandon its home delivery
robot
business, indicating that the company is gradually scaling back its experimental projects amid ...[Details]
OPPO and BYD signed a strategic cooperation agreement to explore new possibilities for the deep integration of mobile phones and automobiles.
The cooperation directions include in...[Details]
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