In the first evaluation, the environment was built and the SoC - Blinky example was tested. This time, we will learn about the reading and writing of the Bluetooth BLE LED light service.Bluetooth BLE ...
Q: When I cleared the interrupt as the last instruction in the ISR, the ISR code is called immediately upon exit half the time. Is there a possibility of race condition ? Answer: The core (Cortex-M3) ...
According to Malaysia's Sin Chew Daily, Nobel Prize winner Yang Zhenning has three important women in his life. In addition to his late wife Du Zhili and his current wife Weng Fan, there is another wo...
Award-winning live broadcast: Melexis consumer-grade ultra-low power position sensor simplifies design and reduces costsClick here to registerLive broadcast time: 10:00-11:30 am, May 18, 2021Live broa...
[i=s]This post was last edited by dcexpert on 2020-7-3 14:52[/i]Before starting to use it, it is helpful to do a simple analysis of the circuit of the development board. The schematic diagram of the d...
The full-bridge structure plays a very wide role in circuit design. This article introduces an isolated power supply design based on full-bridge DC-DC . The half-bridge IGBT board mentioned in th...[Details]
Abstract: This paper introduces a design method of multi-channel analog signal source based on Flash FPGA. The system is based on ACTEL's A3P125VQ100 chip, which realizes the combination of softwar...[Details]
Figure 7 ~ 30V output voltage regulation circuit
Figure 8 is a 7-30V adjustable output integrated voltage-stabilized power supply circuit. The operational amplifier F007 is used as a voltage fol...[Details]
Boston Dynamics' robot dog now has some new friendly competition, such as this quadrupedal robot Doggo designed by Stanford University students. It is understood that they will open source their desi...[Details]
Google held its autumn new product launch conference in New York today, launching its new smartphones Pixel 4 series, Pixel Buds headphones, Pixelbook notebooks and other new products. This is a ha...[Details]
Sina Digital News, August 6th morning news, Apple announced today that it will begin detecting child pornography images on the iPhone. Although the method used by Apple maximizes privacy pro...[Details]
With the rapid development and maturity of wireless communication and information sensing technology, it has become possible to connect objects into the Internet of Things through information sens...[Details]
All source measure units (SMUs) have a DC power boundary, which represents the voltage and current limits of the instrument when sinking or sinking current. In addition, some SMUs can operate beyond t...[Details]
Variable information board and variable speed limit sign
As important information release of intelligent transportation system, variable information board and variable speed limit sign are co...[Details]
At the just concluded two sessions, the Premier pointed out in his government work report: “We will strengthen the construction of new infrastructure, develop a new generation of information networks...[Details]
The 78M6631 is a highly integrated, 3-phase power measurement and monitoring system-on-chip with a 10MHz, 8051-compatible microcontroller core and Teridian's Single Converter Technology® containing...[Details]
Microchip to Provide Silicon Carbide MOSFETs and Digital Gate Drivers for Mersen SiC Power Stack Reference Design
Electric vehicle, commercial transportation, renewable energy and st...[Details]
Modern facility agriculture is a high-tech, high-efficiency modern agricultural production method that integrates biotechnology, engineering technology, and environmental technology. It is an effecti...[Details]
Mankel-Engineering, together with TDK and Infineon, has developed an extremely compact motor inverter. With its modular design and based on standard components, it offers a cost-effective solution ...[Details]
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