1. HC-05 Bluetooth Module1. IntroductionHC-05 master-slave integrated Bluetooth serial port module adopts the BlueCore4 series chip of British CSR company, which complies with Bluetooth 2.0+EDR specif...
[i=s]This post was last edited by damiaa on 2022-1-7 15:48[/i][Silicon Labs BG22-EK4108A Bluetooth Development Review] Four Programs Plus Button Development Steps
1. [Silicon Labs BG22-EK4108A Bluetoo...
Where is the sampling result stored?It seems that adcmen0 can only store one data, how to store multiple data?Please give me a program!Read adcmen0 in ad interrupt and store in array or flashAn exampl...
Has anyone made a USB driver-free camera? It's very cheap to buy one online now, but I want to make one myself. Do I need to learn DSP programming? What chip is better?...
[i=s] This post was last edited by anger0925 on 2019-1-4 18:11 [/i] [align=left]Main hardware of the main control board [/align] [align=left]The overall block diagram of the main control board is as f...
System functions Use AVR to scan four digital tubes, dynamic scanning, dynamic display, left scan, right scan, back and forth scan... hardware design AVR main control circuit schematic diagram ...[Details]
Research by scientists shows that children’s daily high jumping training not only helps with brain development, reduces learning fatigue, reduces dependence on mobile phones and maintains eyesight,...[Details]
introduction
The rapid development of digital electronic information technology has played a huge role in promoting the manufacturing industry all over the world, making the design of various ...[Details]
introduction
In the use of three-phase AC motors, they are increasingly used in three-phase irreversible transmission equipment (such as water pumps, fans, air compressors, elevator motors, etc.)...[Details]
Today, Honor's official Weibo account summarized the wonderful insights of Zhao Ming, President of Huawei's Honor Business Unit, at the GMIC 2020 keynote speech. Let's take a look: Talking about th...[Details]
According to the EU official website, the Lithium-Sulfur Battery for Electric Vehicles (ALISE) project, Europe's most critical lithium-sulfur battery research project supported by the EU's Horizon 20...[Details]
In 2021, the overall market size of global smartphone storage will reach US$46 billion, while the overall market size of automotive storage during the same period will be approximately US$4.5 billion...[Details]
1 Overview D/A converter (Digital to Analog Converter) - an electronic device that can convert digital quantities into analog quantities (abbreviated as DAC). A/D converter (Analog to Digital Conve...[Details]
On July 18, 2019, AMD (Advanced Microelectronics) finally closed at a unit price of US$33. This number is not very unusual, but when compared with the $1.83 in February 2016, you can feel how crazy...[Details]
1. System structure diagram
Figure 1 System structure diagram
1.1 Signal conditioning circuit
The functions that the signal conditioning circuit needs to complete are: program-control...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
In the field of industrial automation, the inverter is undoubtedly the key control device, and ABB's compact drive ACS180 inverter has become a reliable choice for various compact equipment with it...[Details]
As the iPhone 12 is released in various media, the biggest question about this machine, the "baseband", has also been answered. Yesterday, Weibo digital blogger Xlao1u disassembled the iPhone 12, and...[Details]
0 Introduction
At present, in the field of industrial control, network control technology is developing rapidly. Network control requires that the measurement and control system must have two funct...[Details]
Linux and Android
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