There are three main ways to develop products using Tuya Wi-Fi modules and Tuya Wi-FiBluetooth LE dual-mode modules:Zero-code development: Tuya provides a visual function configuration interface. No p...
introduction:The C2000 Piccolo series MCU chips generally integrate 1-2 hardware SCI (UART). Sometimes, due to cost or layout area considerations, only small packages or models with less resources can...
TI ZigBee protocol stack Z-Stack has evolved from the initial Z-Stack 0.1 to the familiar Z-Stack 2.5.1a, and now to Z-Stack Home 1.2.1, Z-Stack Lighting 1.0.2, Z-Stack Energy 1.0.1, and Z-Stack Mesh ...
[size=4] What is dimension? It is usually taught in middle school physics courses and again in university physics courses. However, I am afraid that most students are still vague about dimension. [/si...
Event details: [Arteli AT32WB415 series Bluetooth BLE 5.0 MCU, free first-hand experience! ]Updated to 2022-09-14Evaluation report summary:@秦天qintian0303【AT32WB415 Review】Serial communication test (in...
Event details: Nexperia ESD Application Notes | Read ESD tips and answer questions to win prizesNexperia ESD Application Notes DownloadIs it enough to ensure that the electronic system can operate cor...
After the sudden outbreak of the COVID-19 epidemic, a large-scale city blockade was carried out to control the epidemic, making it impossible to export many parts and raw materials made in China. It ...[Details]
1 Overview
Frequency measurement plays an important role in communication systems. In recent years, the fields covered by frequency measurement technology have become more and more extensive, ...[Details]
S7 communication is an optimized communication protocol for S7 series PLC based on MPI, PROFIBUS, and ETHERNET networks, and is mainly used for communication between S7-300/400 PLCs. S7 communicati...[Details]
New energy has received widespread attention around the world, especially electric vehicles as a typical representative of new energy. However, the energy storage battery that is indispensable for ...[Details]
Features: • The multifunctional electrical installation tester integrates all electrical testing functions in one unit. With its excellent testing performance and friendly ergonomic design, it provid...[Details]
Impedance matching circuit composed of discrete components
In order to find a suitable impedance matching circuit, the author debugged and compared several impedance matching circuits, including ci...[Details]
3.1. In C language, bit operations are generally as follows:
PORTB|=（1 2）; //Set the second bit of PORTB to 1
PORTB&=~（1 2）; //Set the second bit of PORTB to 0
PORTB^|=（1 2）; //Invert the second bi...[Details]
The current sampling circuit uses a shunt: R57 and R56 are sampling resistors, C21 and C22 are sampling capacitors, and they provide a sampling voltage signal for the sampling channel. The size of...[Details]
Since the project requires a large number of image fonts and audio files, NOR flash and NAND flash are plugged in. The burning algorithm STLDR (which contains several sections of code running in SRAM...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Insulated Gate Bipolar Transistors (IGBTs) are ideal for applications with bus voltages from hundreds to thousands of volts. As minority carrier devices, IGBTs have better turn-on characteristics t...[Details]
According to the latest news from blogger @数码闲聊站 today, OPPO is about to launch the Reno7 series of mobile phones, and its standard version engineering machine will still have a straight screen with ...[Details]
March 3, 2022, Beijing, China - Graphcore® today officially released a new IPU system product - the Bow series. The Bow Pod system product uses
the world's first 3D Wafer-on-Wafer processor - B...[Details]
The advancement of trends such as automotive intelligence, autonomous driving, electric vehicles/automotive electronic functions are making cars safer, more comfortable, environmentally friendly and ...[Details]
1 System Introduction
With the development of wireless data communication systems, GPRS, as a new mobile data communication service,
provides users with a high-speed wireless IP service bet...[Details]
RF/Wirelessly
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