I saw the news this morning. Maybe someone will be interested, so I’m sharing it here.ST's EVL400W-EUPL7 evaluation board is a ready-made 400W power supply solution that meets today's most stringent e...
**1. Subject** Tina Wireless Network WiFimanger2.0 User Guide**2. Problem Background** Products: All products that need wireless Hardware: V853 + XR829 Software: Tina4.0 + Wi-Fi \ **3. Problem Analysi...
A TFT LCD, driver chip ST7735, the microcontroller can be connected to 5V or 3.3V power supply. When using 3.3V, the LCD pins use resistors to divide the voltage to get 3V level, the LCD displays norm...
The function of GEL file is basically the same as that of emuinit.cmd, which is used to initialize DSP. However, its function is more enhanced than that of emuinit. GEL has a menu under CCS, which can...
Phase failure and phase sequence protection is an indispensable part of AC motor starting equipment in high-power three-phase AC motors and irreversible transmission equipment. Usually, analog phas...[Details]
Shenzhen, China, September 25, 2023 -
Semiconductor audio solutions company xMEMS Labs held the "xMEMS Live – China 2023" audio technology seminar in Shenzhen, China today, and had face-to-face...[Details]
The first time I used the 51 single-chip microcomputer to write AD9954 program, after carefully reading the datasheet and referring to the sample program of previous classmates, I simply implemented s...[Details]
Tianfeng Securities analyst Ming-Chi Kuo recently revealed that Apple is testing E Ink's electronic paper display (EPD) for use in future foldable device cover screens and tablet-like applications. W...[Details]
In the field of industrial control, frequency converters are key devices for regulating motor speeds, and their stability and accuracy are crucial. However, in practical applications, we often enco...[Details]
1 Introduction
The application of sinusoidal pulse width modulation and variable frequency speed regulation technology in the field of industrial control is becoming more and more extensive. Ma...[Details]
introduction
Controller Area Network (CAN) is a bus standard proposed by Bosch of Germany to solve the information communication between automotive electronic control units. With its excellent...[Details]
Redundant safety systems to achieve safe "minimum risk conditions" For L4 and L5 autonomous driving , the vehicle automation level is already highly developed, and the steering wheel, brake pedal, ...[Details]
On September 6, the National Technology Standard Innovation Base (Smart Grid) led by State Grid Corporation of China successfully passed the review and acceptance organized by the State Administrat...[Details]
Yesterday, I finally managed to successfully run the cross-compilation environment, transplant the kernel, and create the root file system on the arm development board. Some steps went smoothly, but ...[Details]
Since CATL "launched" sodium batteries two years ago, sodium batteries have attracted much attention from the industry. Zheshang Securities predicts that my country's total sodium power demand will r...[Details]
The principle of an oscilloscope is simply an ADC conversion, which then displays the different voltages collected on the screen. Today we will talk about what the oscilloscope sampling rate is all a...[Details]
If China has never given up on the road of self-research, then it is even less likely that Samsung, which once topped the semiconductor industry, will give up. Relying on its advantages in industry, ...[Details]
Current probes measure the magnetic field generated by electrons moving within a wire. Within the range specifications of the current probe, the magnetic flux field around the conductor is co...[Details]
Servo drives are an indispensable key component in the field of modern industrial automation. They can accurately control the speed, position and torque of the motor and are widely used in robots, ...[Details]
Power technology
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