I have set LPT1 to ECP, address: 0378H, but it still doesn't work. Every time I start C-SPY after compiling, it pops up: C-SPY FATAL ERROR: fatal error[60]: "Could not obtain device identification!" I...
I built the typical circuit in the datasheet, with a 3.6V input voltage regulator and a 16 ohm load, and the output is only 3.0V. The capacitors used are ceramic chip capacitors. The two 2.2uf are in ...
Raw-OS (www.raw-os.com) took off in 2012. Raw-OS aims to create a Chinese-owned, open-source, free real-time operating system. Raw-OS philosophy: stable, efficient, portable, open-source. We hope that...
I would like to ask if I should set TCCR1B to zero to stop timer 1? Is it OK to set TCCR1A to zero? Why do the two effects look the same when I try it on the experiment board?...
I am a graduate student. I originally studied mechanics, but now I am mainly studying electronic control, mainly DSP. I feel like I don't know where to start. I hope I can find a direction here......
If the ultimate form of a car is a silicon-based life form, then in
the field of
intelligent driving
, it has gradually taken on the appearance of a "veteran driver." In
the field of
the ...[Details]
Since the beginning of this year, price wars have intensified, new models have been launched one after another, used cars with zero kilometers have become a hot topic, and the industry's internal c...[Details]
While the current industry consensus is that autonomous vehicles are robots and that their systems are managed using robotics-developed thinking, there are also cases where autonomous driving is ac...[Details]
There are many motors that can use thyristor speed control, and they can be used in almost all industries. Various types of motors, such as fans, pumps, AC motors, DC motors, torque motors, single-...[Details]
The composition of the water heater
The water heater itself is divided into the following parts:
1. Water tank.
This is where the water heater is filled with water and where the wate...[Details]
According to Reuters, citing people familiar with the matter, British semiconductor design company Arm Holdings (NASDAQ:ARM) has hired Rami Sinno, head of Amazon's (NASDAQ:AMZN) artificial intellig...[Details]
The automotive transmission is the foundation of a vehicle's motion. The vehicle's drivetrain transfers engine power to the drive wheels, enabling the vehicle to move. The vehicle's drivetrain cons...[Details]
Generally not, but there are exceptions. For example, a torque motor controller with three-phase output voltage imbalance can cause current imbalance, similar to a phase loss. However, only two pha...[Details]
As in-vehicle audio and video entertainment features become increasingly diverse, the demand for digital transmission of audio and video information is urgent. Traditional protocols such as IEEE 13...[Details]
Let’s first take a look at the development concept of the EVD series.
The EVD control module is specially developed for operation in extreme environments. Components that meet these requiremen...[Details]
As AI accelerates across industries, the demand for data center infrastructure is also growing rapidly.
Keysight Technologies recently announced the release of "Beyond the Bottleneck...[Details]
The solution uses AI to detect card-not-present fraud, a payment scam that causes significant losses to businesses.
Beijing, China, August 18, 2025 –
Telesign, a Proximus Global ...[Details]
How does air conditioning affect the range of pure electric vehicles? When I saw the question, my first thought was the impact on power consumption, similar to how air conditioning affects fuel con...[Details]
This article describes how to achieve constant-pressure water supply through PID control using an Allen-Bradley PLC-5 processor in conjunction with a SAMI STAR inverter. To ensure safe and reliable...[Details]
What is the difference in response time when the output uses cyclic refresh and direct refresh?
The time required from when the PLC receives an input signal to when the PLC outputs a con...[Details]
Microcontroller MCU
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