By Haiwen Huang
With the explosive growth of TWS headsets in recent years, more and more end customers have put forward higher requirements on the size, battery life, sound quality, etc. of TWS headse...
200-800W Ultra-small CVCC programmable power supply Lightweight desktop type, programmable DC power supply, power level 200W/400W/600W/800W 2U height.Lightweight desktop type, programmable DC power su...
[NXP Rapid IoT Review] Rapid IoT Studio Simple Programming Step 2 Counter plus Bluetooth [size=3]1. Open [/size][size=14px] Rapid IoT Studio IDE [/size] [font=Microsoft Yahei, Hei, Tahoma, SimHei, san...
[size=4] In circuits with higher requirements, CBB capacitors replace common polystyrene or mica capacitors. This is mainly because CBB capacitors have an advantage in volume compared to polystyrene c...
How do we operate the driver on QT? For example, if we want to light up an LED, we can use open, read, write, and ioctl functions in C language to operate, but the language we use on QT is C++, so how...
[b][size=4]Question 1: The circuit board of the STM32F072C8T6 + BQ76930 + BQ78350 solution has been completed, and it is ready to connect the battery for testing and development. The function of the c...
To start the kernel, the bootloader can jump directly to the first instruction of the kernel, that is, the starting address of the kernel, so that the kernel startup can be completed. However, to sta...[Details]
December 9, 2022, Tessenderlo, Belgium - Melexis, a global microelectronics engineering company, announced today the launch of the new absolute magnetic position sensor chip MLX90376, which has str...[Details]
AM and Detection Circuits
Broadcasting and radio communication use modulation technology to add low-frequency sound signals to high-frequency signals for transmission. The process of restoring...[Details]
Some people ask how to develop microcontroller programs under Linux? We have learned development tools and burning tools under Windows. In fact, this is only the case in China. Most Chinese people us...[Details]
At the Iranian Pavilion at the Shanghai World Expo, I saw a harp without strings. It was recognized by many visitors as the most interesting exhibit in the Iranian Pavilion! Visitors only need to p...[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]
According to 9to5 Mac, one of the new features of Apple's iPhone 13 Pro/Max is the addition of a new macro mode, a camera for capturing very close photos and videos. Although most users have been usi...[Details]
Graphene
Lithium-ion battery
is a secondary battery (i.e. rechargeable battery) that represents a new type of
lithium battery
technology. Graphene is a
lithium battery
mater...[Details]
Atmel Corporation announced that it has expanded its maXTouch technology to enable advanced
capacitive touch
capabilities on larger touch screens. Atmel's maXTouch technology solution has q...[Details]
According to the Korea Herald Business Daily, LG Electronics will withdraw from its smartphone business and may officially announce its withdrawal from the smartphone business at the board meeting on...[Details]
Source: XianRobot
Introduction
During operation, the multi-degree-of-freedom motion is achieved through the drive. If there are relatively high requirements for the speed and accuracy of ...[Details]
The difference between interrupts and exceptions: interrupts are from the outside to the inside, while exceptions are from the inside.
1. Memory format (word alignment):
The Arm architecture tre...[Details]
News in the early morning of June 7th, Apple recently held the WWDC22 Global Developers Conference, and one of the features of iOS16 added a real-time event function. The real-time activity...[Details]
Semtech Corporation (Nasdaq: SMTC), a leading supplier of high performance analog and mixed-signal semiconductors and advanced algorithms, announced that it has joined the Euridis Association (Euridi...[Details]
The European electric vehicle charging standard CCS2 is a combined standard that integrates AC charging and DC charging. The combined charging system is an open international standardized system, m...[Details]
Analogue and Mixed Signal
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