I recently bought an eZ430_CHronos watch, but I don't know how to operate it. I was dumbfounded by the English manual. I don't even know how to change the time. What should I do? I guess many people i...
[font=楷体,楷体_GB2312][size=4]Time flies, and another year has passed in the blink of an eye. The EEworld community is about to enter its 9th year. Along the way, of course, friends in the EEworld commun...
I have been in the electronics circle for many years and have read a lot of forums, but I found that a low-level mistake I often see over the years is that too many people in China talk about the exce...
I would like to ask all the experts: When the ESP32's micropython serial port receives 2 bytes, it uses any(), and the return value is 2. Then it uses read() to read it out. When it continues to recei...
[p=26, null, left][color=#333333][font=Arial][size=14px]Today I calibrated the touch screen under Android. Please note that the touch screen may be different. We are currently using a single-point res...
Nios II is a configurable 16-/32-bit RISC processor. Combined with a rich set of peripheral-specific instructions and hardware acceleration units, it provides a highly flexible and powerful SOPC sy...[Details]
For autonomous vehicles to safely navigate the road, they must identify far more complex objects than just traffic lights, pedestrians, and other familiar objects. Among these obstacles is a crucia...[Details]
There are basically three causes of spontaneous combustion of electric vehicles: The first is that the battery components are punctured or suffer fatal damage due to a collision accident, and part ...[Details]
introduction
As core electronic components used in vastly different fields, automotive-grade chips and mobile/consumer-grade chips exhibit significant differences in their...[Details]
With the growth of the Internet of Things (IoT), wearable, and portable devices, consumers are growing weary of cluttered cables and the need for frequent battery recharges. The benefits of wireles...[Details]
As automotive technology develops at an ever-increasing pace, the performance requirements for automotive internal structures, components, and accessories are becoming increasingly demanding. The d...[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]
Thoughts triggered by the Wuhan Radish Run incident
It's so hot, even Ferraris spontaneously combust. A recent incident on a Wuhan overpass: a red Ferrari...[Details]
The transition to SDVs (software-defined vehicles) involves more than just replacing parts; rather, it involves the organic connection of various elements, from internal vehicle systems to ext...[Details]
On August 19, Reuters reported that people familiar with the matter said that Nvidia is developing a new AI chip based on its latest Blackwell architecture for the Chinese market. The performance o...[Details]
Mathematical functions are very important and are used in many situations such as analog quantity processing and PID control.
(12) Calculate sine value instruction (SIN)
The "Calculate Si...[Details]
Servo motors, also known as actuator motors, serve as actuators in automatic control systems, converting received electrical signals into angular displacement or angular velocity output on the moto...[Details]
System Principle
According to the average imbalance rate of the branch three-phase phase line load and the average value of the branch phase line current, the adjustment of the phase line load...[Details]
The question of the benefits and drawbacks of DC and AC charging for electric vehicles is a common concern among electric vehicle users. Currently, there are two types of charging stations and meth...[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]