I just got a chip. For commonly used chips, you can refer to the routines on the Internet for in-depth understanding. For an uncommon chip, the Datasheet is almost the only information for using the c...
The differences and similarities between detection circuits, filter circuits, frequency selection circuits, threshold comparison circuits, and bandpass circuitsI have been studying circuits for so lon...
[size=4][b]Question[/b][/size] [size=4]How to consider electromagnetic compatibility (EMC/EMI) when designing PCB? What specific aspects should be considered? What measures should be taken? [/size]...
I connected the red test lead to pin 46 (the pin that generates PWM) and the black test lead to gnd on the board, but the oscilloscope did not display a waveform and the PWM indicator light was flashi...
[align=left][color=rgb(0, 0, 0)][font=Verdana, Arial, Helvetica, sans-seri][size=14px] There are three common ways to connect segment code LCD screens: 1. Metal pins 2. Zebra stripes 3. FPC, etc.; of ...
How to use brushless DC motor
Eight common senses for using brushless DC motors, including the preparations before disassembly, the on-site environment for motor disassembly, and the method of...[Details]
In 2023, China's new energy vehicle production and sales will rank among the top in the world for nine consecutive years, with new energy vehicles accounting for 31.6% of new car sales . In terms of ...[Details]
Production technology requirements
1) In principle, the production area of automobile airbag harnesses should be a dust-free, clean, independent closed workshop, and the temperature and humi...[Details]
The Hainan Provincial Department of Housing and Urban-Rural Development and the Hainan Provincial Fire and Rescue Corps have issued technical standards for the construction of electric vehicle chargi...[Details]
/**********************************************/
//This is our control of the steering gear
//Next we will use it by PI control;
//Date: 2013/5/15
/****************** *****************************...[Details]
In the case of medium and high power, the system efficiency of high-frequency UPS is not reduced by 2 when the battery is discharged as the questioner said. Generally, in medium and high power high...[Details]
The "three transformations" of automobiles are accelerating, and automotive chips are widely used
With the acceleration of electrification, networking and intelligence, automotive chips ar...[Details]
Integrated switching power supplies have been developing in two directions: the first is to integrate the core unit of the switching power supply, the control circuit. The second direction is to ...[Details]
The Open RAN Policy Coalition, composed of 31 global technology companies, was officially established. Previously, there have been some organizations that aim to explore open wireless access networks...[Details]
How to write UART program? 1. Serial port initialization Step 1: Set the pin ① Set the pins for the serial port. GPH2, 3 for TX0, RX0 Clear the bit, then set ② Set TX0 and RX0 internal pull-up, that ...[Details]
Enjoy big-screen gaming anytime, anywhere: making portable 4K UHD 240Hz gaming projector a reality
The next generation of gaming monitors may not look like traditional monitors at all.
...[Details]
The expansion circuit of the independent keyboard is mainly used in instruments, industrial controllers, bar displays, control panels and other equipment with low real-time requirements.
The fo...[Details]
When you first buy the latest smartphone, you may be very happy to have a phone that can work normally throughout the day without additional charging. However, two years later, you may encounter th...[Details]
At present, projectors are common equipment in multimedia classrooms of colleges and universities. However, due to frequent use and mixed personnel, the projector remote control is often damaged or...[Details]
Part 10: Performing Breakdown Voltage and Leakage Current Measurements on Today’s High Voltage Semiconductor Devices
After years of research and design, silicon carbide (SiC) and ga...[Details]
Microcontroller MCU
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