First, download and import buzzer_music.py from the following URL to PICO. Then connect a passive buzzer to GPIO0 and GND to play the music in the example (nearly ten pieces of music are included in t...
Application technology of POWERPCB in printed circuit board design【Source: SMT Expert Network】【Author: admin】【Time: 2005-12-27 9:11:15】【Click: 1211】Printed circuit board (PCB) is the support for circu...
TI Embedded Live Month: In-depth exploration of new applications of embedded products in industry and automobiles. Registration for prize live broadcast is open~Click here to registerAre you intereste...
0x00 Introduction
This article uses GPIO to perform extreme flip tests on chip test dies to understand the fastest IO flip speed that can be achieved on this board. In fact, due to the standard output...
VeriSilicon Co., Ltd. (VeriSilicon) is an integrated circuit (IC) design foundry company that provides customized solutions and system-on-chip (SoC) one-stop services for a wide range of electronic d...[Details]
The 1990s was the heyday of Hong Kong movies. For Generation Z users who have never actually used a pager, their impression of pagers may mostly come from Hong Kong movies. This early "ancient" devic...[Details]
Portable
electronics, such as smartphones,
GPS
navigation systems, and tablets, can be powered by low-voltage
solar
panels, batteries, or AC-DC
power supplies
. Batter...[Details]
Domestic civil single-phase meters can generally be divided into two categories: mechanical energy meters (induction energy meters) and electronic energy meters. In the past, the market share of me...[Details]
Metal-Oxide-Semiconductor Field-Effect Transistor (MOSFET) is a field-effect transistor that can be widely used in analog and digital circuits.
MOSFET first appeared in the 1960s and was...[Details]
Each programmable test and measurement instrument has its own set of commands. Usually, these commands are documented in the programmer's manual that comes with the instrument, and we can find th...[Details]
From August 26 to 28, 2020, the "2020 World Semiconductor Conference" co-organized by the China Semiconductor Industry Association, China Electronics Information Industry Development Research Institu...[Details]
introduction
Intelligent sensors, which are composed of sensor technology, communication technology and computer technology, have attracted people's attention in process control and si...[Details]
//=======================================================// **Detailed explanation of the buzzer example based on STM32 //==============================================================// Before learn...[Details]
The tourism market is particularly lively this year. With the enthusiasm to explore the beautiful scenery of the motherland, self-driving travel has become a hot topic. We also recently went to Xinji...[Details]
iQOO is warming up for its new product iQOO Neo5, and officially announced that the entire iQOO Neo5 series is equipped with Qualcomm Snapdragon 870 processor and independent display chip. Among them...[Details]
Here we introduce a timing program to illustrate the application of loop programs on PIC microcontrollers. The author still takes the PIC16F84 microcontroller as an example to establish its timing sou...[Details]
According to Windowslatest, after a group of Microsoft executives showed off the real Surface Duo, Jeff Teper, vice president of Microsoft 365 Enterprise, recently released a new real machine ...[Details]
The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, were ...[Details]
US energy storage system company Form Energy recently announced a definitive agreement with utility Xcel Energy to deploy its iron-air battery systems at two of the latter’s retired...[Details]
MicroPython Open Source section
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