Everything has its own routine, and the routine of switching power supplies is various topologies. If you are familiar with these topologies, you can see the essence of switching power supplies.In ord...
[i=s]This post was last edited by littleshrimp on 2019-12-20 18:49[/i]The power operation in Matlab uses the '^' symbol, while C and other languages use the pow(x,y) form, which cannot be used directl...
It took a novice 20 days to successfully drive an LTC2325-16 for FPGA. Currently, I can set the sampling depth, trigger threshold and other functions through the PS end.
I have previously used the Ver...
2021 is coming to an end soon, and I feel a little reluctant, but also a little excited. I feel reluctant to part with the joy I have gained in this year, and I look forward to the arrival of 2022 wit...
Suppose a coil is wound on a C-shaped iron core, with the cross-sections of the two ends of the core parallel. After power is applied, does the external magnetic field concentrate in the space between...
[i=s]This post was last edited by VincentLee90 on 2019-5-18 22:49[/i] [align=left][size=14px][font=Tahoma][size=3]Some friends asked me how to design a filter with gain before? What if the normalized ...
Compiler: MDK4.0 Note: If garbled characters are displayed, please modify the delay function appropriately. /****************************lcd.h****************** ******************************/ #ifnde...[Details]
Contents The invention relates to a gas measuring device, in particular to a wafer-type cone tube flowmeter for petroleum and natural gas. Background of the Invention In the oil and gas extraction ...[Details]
Although today's lead-acid batteries have made great improvements in structural design and raw materials, and their performance has been greatly improved, many well-designed and well-made mai...[Details]
On January 31, the People's Government of Deqing County issued the "Deqing County Carbon Peak Implementation Plan", which mentioned:
Key tasks
1. Implementing energy upgrade and effic...[Details]
Compared with traditional analog oscilloscopes, digital storage oscilloscopes not only have the advantages of waveform storage, small size, low power consumption, and easy use, but also have powerful...[Details]
At the 2019 China International Intelligent Industry Expo, the reporter conducted exclusive interviews with four industry insiders, who expressed their views on the development prospects of the Inter...[Details]
You never know what kind of life a seemingly familiar person is living behind the scenes. Just like Chao Ge. When he walks out of the house, like you, Chao Ge is an ordinary Internet office wor...[Details]
Samsung has announced two new USB Type-C power supply (PD) controller chips. The company said that the new SE8A and MM101 PD controller chips can support charging power up to 100W. For comparison, th...[Details]
Target applications include user presence sensing, gesture recognition, robotics and industrial uses On December 25, 2023, China - STMicroelectronics’ latest generation 8x8 multi-zone time-of-fligh...[Details]
China Energy Storage Network News:
On March 31, the Zhejiang Provincial Energy Bureau issued the "Zhejiang Province's 14th Five-Year Plan for New Power System Pilot Construction". The repre...[Details]
Qualcomm Incorporated (NASDAQ: QCOM) and Saudi Arabian company Dallah Trans Arabia Limited Liability Company (hereinafter referred to as "Dallah") announced today that the two parties have signed a p...[Details]
The structure of a single-phase asynchronous motor
The single-phase asynchronous motor consists of two parts: the rotor and the stator.
Stator: The stator consists of an iron core a...[Details]
Maxim single-chip transceiver MAX9947, compatible with AISG
Maxim introduces the MAX9947, a fully integrated, AISG-compatible transceiver. This single-chip solution integrates a transmitte...[Details]
I2C bus is widely used in all embedded systems and is an industrial-grade bus. However, since STM32 is a 32-bit MCU, its I2C hardware interface is destined to be powerful, but also difficult to contr...[Details]
Dimension measurement method
1. All branch dimensions are measured to the edge of the plastic part (unless otherwise specified)
2. For open winding, measure to the edge of the tape
3. F...[Details]