Forum friends, is there a Zigbee technical exchange group (QQ group or WeChat group)? Please share it. . . It is mainly to facilitate real-time communication and timely exchange of doubts. I am starti...
I saw the news this morning. Maybe someone will be interested, so I’m sharing it here.ST's EVL400W-EUPL7 evaluation board is a ready-made 400W power supply solution that meets today's most stringent e...
**1. Subject** Tina Wireless Network WiFimanger2.0 User Guide**2. Problem Background** Products: All products that need wireless Hardware: V853 + XR829 Software: Tina4.0 + Wi-Fi \ **3. Problem Analysi...
A TFT LCD, driver chip ST7735, the microcontroller can be connected to 5V or 3.3V power supply. When using 3.3V, the LCD pins use resistors to divide the voltage to get 3V level, the LCD displays norm...
The function of GEL file is basically the same as that of emuinit.cmd, which is used to initialize DSP. However, its function is more enhanced than that of emuinit. GEL has a menu under CCS, which can...
Recently, Taiyo Yuden Co., Ltd. announced that it will build a new factory for its subsidiary Taiyo Yuden (Changzhou) Electronics Co., Ltd., and plans to start producing multilayer ceramic capacitors...[Details]
How long is the life of a mobile phone? In fact, no one can give a standard answer, so when can a mobile phone be declared retired? Today I will take stock of what kind of mobile phones have actual...[Details]
Circuit Function and Advantages
This circuit uses the ADL5902 TruPwr detector to measure the rms signal strength of RF signals with crest factors (peak-to-average ratio) varying over a dyn...[Details]
The role of light source in spectrum analyzer 1. The commonly referred to spectrometer light source refers to the electronic system that provides energy for generating sparks. It is the sum of th...[Details]
The automotive sensor studied in this report refers to the key input device of the automotive computer system, which is composed of multiple auxiliary components such as sensitive compo...[Details]
What do 1T 4T 6T 12T microcontrollers generally refer to?
The standard 51 is 12T, which means 12 clock cycles (crystal cycle, for example, 12M, the cycle is 1/12M, unit is second), the machine does...[Details]
1. Introduction
SD card plays an important role in today's mobile storage due to its large capacity, low power consumption, compactness, lightness, hot pluggability and low price.
Today, we wi...[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]
The vehicles we usually come into contact with, from bicycles, cars to trains, mostly rely on the mechanical friction between friction materials to stop them from running, but they are driven by di...[Details]
Atlanta Hobby has unveiled the Vortex, an advanced, highly customizable hexacopter platform capable of long-duration flight. Designed and manufactured in the U.S. through an innovative partnership wi...[Details]
The orifice flowmeter flow measurement system refers to a measurement system that uses an orifice plate, nozzle, and venturi tube to measure the flow of a full circular pipe. The system is generally c...[Details]
Analysis of the internal storage structure of the microcontroller Let's think about a question. When we write an instruction into the microcontroller in the programmer, and then remove the microcon...[Details]
As portable products become smaller and thinner, higher requirements are placed on
power management chips
, such as high integration, high reliability, low noise, anti-interference,
...[Details]
As the basis of power batteries, new energy vehicle cells determine the performance of the entire battery system, whether in terms of structural form such as cylindrical, square shell, soft pack, o...[Details]