The magnetic flux of the primary coil and the secondary coil of the transformer are consistent. But in fact, the transmission of the magnetic field is accompanied by losses, which can be roughly divid...
[i=s]This post was last edited by Baboerben on 2019-12-7 23:04[/i]//===============================================//Function name: VSqrt3//Function: Implement square root of 32-bit fixed-point number...
I recently took over a program that uses the si4010 main control chip, which is probably a wireless RF chip from Silicon Laboratories.The project was compiled successfully, but the link failed. Tips:C...
[i=s]This post was last edited by jinglixixi on 2022-1-6 11:36[/i]GD32L233 is a low-power product, so how can we understand and test its power consumption?
The method is nothing more than from the dat...
A core board of the Internet of Things, equipped with tencentOS tiny system,
Equipped with high-brightness LED control and Bluetooth module; almost new...
PIC microcontrollers have computing functions and memory like CPUs and are controlled by software. However, the processing power is average and the memory capacity is also limited, depending on the...[Details]
As the operating frequency of the circuit and the frequency of electromagnetic interference in the surrounding environment are getting higher and higher, the problem of insufficient high-frequenc...[Details]
On February 4, the Jinchang Heqingtan 50MW/100MWh energy storage project was put into operation, marking the successful grid connection of the first independent shared energy storage power station in ...[Details]
1. Wireless sensor network technology is widely used and flourishing;
Wireless sensors and sensor networks have a very broad market prospect and will have a profound impact on all areas of hum...[Details]
Inverter constant pressure water supply is a water supply method widely used in industrial and civil fields. It achieves constant water supply pressure by adjusting the speed of the motor. This wat...[Details]
1 Introduction
In the production process of chemical fiber polyester staple yarn, the post-processing drafting machine is the key equipment in the entire production line, and the contr...[Details]
The output ripple of the switching power supply mainly comes from five aspects: input low-frequency ripple , high-frequency ripple , common-mode ripple noise caused by parasitic parameters, ultra...[Details]
At the end of 2023, the Energy Bureau issued the "Notice of the General Office of the National Energy Administration on Carrying out New Energy Storage Pilot Demonstration Work", with a total of 56...[Details]
Translated from - embedded Mobility as a Service (MaaS) is considered a key element of smart mobility, and robotic car technology will be an important factor in smart mobility, which in turn is hig...[Details]
On April 18, 2023, at the 2023 Shanghai International Auto Show, Ruipu Lanjun's "top-notch" batteries "158Ah and 200Ah were launched for the first time, and 158Ah was mass-produced. It used its stren...[Details]
When we do EMC testing of motor systems, we often or inevitably encounter the test condition of motor stall test. In fact, stall test is one of the performance evaluation indicators of electric dri...[Details]
IC synchronous detection circuit with input signal frequency up to 2MHZ
Function of the circuit
MC1496 is widely used as an IC balanced modulation circuit. The basic connection of the circuit ...[Details]
High level input signals can cause internal distortion in the spectrum analyzer, masking actual distortion on the input signal. Using dual traces and the analyzer's RF attenuator, you can determine i...[Details]
Notice of the General Office of the National Energy Administration on the Acceptance of the "Internet +" Smart Energy (Energy Internet) Demonstration Project
All relevant provincial ener...[Details]
Analogue and Mixed Signal
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