picolua is a Lua programming environment for Pico. In addition to the Lua runtime, it includes a basic Unix-like shell, a full-screen editor, and basic file management tools. picolua is designed to be...
I am a novice. I am currently in charge of a ZigBee wireless communication module for a project, the AW5161P2EF. I downloaded the manual, which contains the networking protocol and command configurati...
Hello everyone, I've recently been studying the derivation process of various inductance and capacitance values of NFC antenna matching circuits. Referring to the official application documents of NXP...
I have three RISC-V RV32 microcontrollers (GD32VF103 Zhaoyi Innovation, CH32V103 Jiangsu Qinheng, CH2601 Ali Pingtou Ge). RISC-V (pronounced "risk-five") is an open source instruction set architecture...
Prepare to install the module with Python pip, prompt 'pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object
After searching for a long time, I felt that I couldn't find the ...
[i=s]This post was last edited by Yizuofenji at 2022-1-24 13:00[/i]1. Introduction
In the first post, we described the process of building a BLE environment and burning the official Demo directly into...
Last week, the U.S. Congressional Intelligence and Security Forum (PI-SF) hosted a webinar titled “5G Security Challenges.” In the second part of the conference’s 5G Security Series, Congressman Robe...[Details]
It is reported that Han's Laser has the ability to self-produce core components such as lasers, cutting heads, CNC systems, and motors, with the self-production rate of core components exceeding 90%....[Details]
3D gesture recognition sensor, as the name implies, refers to three dimensions, three coordinates, that is, length, width, and height, in simple terms, it is three-dimensional. Then 3D gesture recogn...[Details]
1. Brief Introduction In single-chip microcomputer application systems, it is very common to use buttons to input data and control functions. Usually, when the number of buttons required is small, th...[Details]
2017 can be said to be the "first year of full-screen " smartphones . From high-end flagships to entry-level 1,000-yuan phones, all have joined the " full-screen " mobile phone camp. Even Luo Yongh...[Details]
1. Disadvantages of C51 serial port. I believe everyone is familiar with the serial port receiving and sending program of C51. There are very simple routines in hello.c. I wonder if you have noticed...[Details]
1. Circuit Diagram
2.AD conversion
//AD conversion, P0 port connects to J12 (digital tube)
//Function: Change the analog input by turning the sliding resistor
//Through AD conversi...[Details]
China's leading EDA company, Coreplus Semiconductor Technology Shanghai Co., Ltd. (Coreplus Semiconductor), announced that its China headquarters office has officially moved to a new address. This mo...[Details]
Microsoft announced today that the Apple TV app will be coming to the new Xbox Series X and Series S on November 10, the day Microsoft's new consoles go on sale. The app will also be released for the...[Details]
Several methods for measuring voltage: 1. Voltage measurement methods are generally divided into direct measurement and indirect measurement. During the measurement process, the direct measurement me...[Details]
According to media reports, American researchers used stem cells from African clawed frogs to create the first "living microrobot" in history, which has two short legs and can move under its own powe...[Details]
For the first time, NIO announced the specific locations of its urban battery swap stations, which will help increase the frequency of users using the stations. NIO has officially announced the loc...[Details]
This section will introduce the popular programming methods of AVR microcontrollers in detail and briefly describe their working principles, aiming to allow AVR enthusiasts to choose or make approp...[Details]
This paper introduces a method of calling a dynamic link library (DLL) through the Call Library Function Node provided by LabVIEW, completing the driver of a universal data acquisition card and reali...[Details]
GSM is a common VOIP voice codec library, which is implemented in Linux using libgsm. The libgsm library is needed in the project. So try to compile the GSM library directly. The official website h...[Details]