Ethernet has made great progress and is now widely used in the commercial and enterprise markets. It is only natural that Ethernet has spread widely in the industrial world due to its well-defined sta...
After a period of modular development of the RVB2601 creative project, I am ready to start integrating the modules into a complete system. I will record the integration process in separate chapters. T...
[i=s]This post was last edited by Blue Angel on 2021-8-18 14:08[/i]Thanks to the forum for providing me with an opportunity to disassemble the fast charger. This time I received the Xiaomi 65W fast ch...
Whether adjusting a seat to the optimal position or enabling easy access to the trunk, body electronics systems use electric motors to increase comfort and convenience for the driver and passengers.
M...
Directionality
※Directional diagram
The basic function of an antenna is to convert electromagnetic waves transmitted by the feeder into electromagnetic waves propagating in free space. The antenna's r...
Does anyone know a circuit that first boosts the voltage and then steps it down, and how to calculate the input power based on the output power? Could you please give me some advice?...
1. The principle of digital-to-analog conversion DAC Limitations of STM32 DAC: Only the large-capacity STM32F103x (Flash above 256K) models have the DAC function. 1. Principle of digital-to-analog c...[Details]
China Energy Storage Network News:
"IEMS can be considered as the fourth generation of energy management system (EMS), which can solve the optimal control problem of multi-energy flow network...[Details]
The C8051F320 contains an internal oscillator, but other methods are possible. I don't have any components on hand, so I'll just consider using the internal oscillator.
1. Clock Setting
When t...[Details]
Advantages of tube radios
Compared with semiconductor radios, the biggest advantage of tube radios is that the sound quality is obviously better than that of semiconductor radios! The second i...[Details]
0 Introduction
With the rapid development of urbanization in China, the problem of road traffic congestion is becoming increasingly serious. As one of the important means to alleviate the problem of...[Details]
Laser Threshold Current Test
The threshold current is the point current when the laser diode starts to emit laser light. One method to calibrate the threshold is the second-order derivative method. I...[Details]
High-precision power analyzers are sometimes called broadband power analyzers or variable frequency power analyzers according to their characteristics. High-precision power analyzers are new measurem...[Details]
Q: Do I need to make any special settings in my firmware to take advantage of the Harvard architecture and five-stage pipeline in ARM9?
A: No. First, the ARM966E core of STR9 is binary compatible wit...[Details]
The application of World Model in
the field of
autonomous driving
comes from the paper "World Models for Autonomous Driving: An Initial Survey". World Model has two main functions. One is to...[Details]
Virtual oscilloscope display mode
In order to meet the requirements of different automatic control experiments, we provide four display modes of the oscilloscope.
(1) Time domain display mode of the...[Details]
Abstract:
With the single-chip microcomputer MSP430F149 as the main control chip, a high-precision, high-integration, ultra-low power consumption intelligent fire alarm system is designed. The...[Details]
1 Introduction
Radio altimeters can not only accurately measure the relative height between an aircraft and the ground or sea surface, but also measure various parameters such as surface rou...[Details]
Most operational amplifiers require dual
power
supplies (positive and negative power supplies), and only a few operational amplifiers can work under single power supply conditions, such ...[Details]
Precautions for maintenance and use of capacitive level gauge (1) Precautions for use. The waterproof performance of the capacitive level transmitter housing is poor, and waterproof measures should ...[Details]
With the continuous development of integrated circuit technology, high-performance operational amplifiers are widely used in various circuit systems such as high-speed analog-to-digital converters (A...[Details]
Wireless Connectivity
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