As the title says: What kind of signal will the OUT (below the 3.3V input resistor) in the figure output? Also, can the second optocoupler be removed? Thank you....
A few days ago, I received an email from TI saying that the "Bluetooth Smart Development Kit" I bought was shipped, but there was no tracking number on it. The shipping email of my other watch showed ...
I am frustrated. I defined a structure variable, but I can't find its corresponding register. When I added the variable in DEBUG, WATCH shows SYMBOL IS NOT FOUND! Brothers and sisters, please help me ...
Guys, please help me see where the program is wrong? void interrupt for CCP input capture CCP1INT (void) { if(CCP1IF==1) { CCP1IF=0; if(LastCaptureData==0) // Capture the first rising edge { LastCaptu...
introduction
Sonar imaging is of great significance in marine resource development and defense. Its long range, intuitive display of the observed area, and target identification make it widely...[Details]
As the power density of modern electronic systems continues to increase, effective thermal management has become critical to ensuring system performance, reliability, and longevity—especially in hi...[Details]
introduction
Commercial air conditioner PCBs involve both high-voltage and low-voltage power. The power supply for commercial air conditioners often passes through the controller. This forces ...[Details]
1. When the variable frequency motor stops, the heat source is gone, and the radiation and heat conduction functions of the heat dissipation components themselves are sufficient to ensure that the ...[Details]
The device is space-saving, with a footprint of only 4 mm x 4 mm, is sealed to IP67 and operates at temperatures up to +140°C.
MALVERN, Pennsylvania, USA and SHANGHAI, China – August...[Details]
Radio frequency (RF) testing is a critical step in embedded system development and verification, particularly in industries such as telecommunications, aerospace, automotive, and the Internet...[Details]
1. Mainstream Technologies in Fiber Optic Networks
1.1. New Fiber Optic Technologies
Fiber manufacturing technology is now largely mature and is now in mass production. Currently, singl...[Details]
Multi-touch sensing is an extension of capacitive sensing. Capacitive sensing makes touch technology more intuitive, enabling simultaneous detection of multiple fingers and gesture recognition. Thi...[Details]
The term "
computing power
" in
autonomous driving systems
refers to the hardware performance of the vehicle's computing platform used to execute algorithms for perception, decision-m...[Details]
As mentioned in the previous article, in the evolution of intelligent assisted driving, the traditional CAN protocol has been widely used in automotive electronic systems due to its low cost and st...[Details]
With the rise of smartphones, the demand for sound quality and compactness has become increasingly important. Noise suppression and echo cancellation technologies have been widely used in recent ye...[Details]
According to foreign media reports, the US startup OpenMind is taking a software-first approach to robotics and has launched OM1, a hardware-agnostic operating system designed specifically for huma...[Details]
With the accelerating development of intelligent vehicles, assisted driving technology has become a core competitive area in the industry, playing a key role in improving driving safety and optimiz...[Details]
Seyond announced on July 31st that its latest generation of pure solid-state ultra-wide-angle LiDAR, the Hummingbird D1, has been selected for a premium brand model from a leading Chinese automotiv...[Details]
Today's smartphones must offer users an increasing number of connectivity options. EPCOS coexistence solutions utilize advanced technology and offer a wide range of applications, ensuring the simul...[Details]
Microcontroller MCU
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