Universal relay contact protection circuit, maybe everyone has the same doubts, the relay will be useless after 10,000 operations, if you want to extend the service life of the relay, what kind of cir...
I currently use STM8S003
And option byte is used
During normal use, sometimes the program suddenly disappears.
I wonder if you have ever had such a problem?Then when re-burning, it will fail and the f...
The characteristics of soft ferrite are: low saturation flux density, low magnetic permeability, low Curie temperature, low medium and high frequency loss, and low cost . The first three lows are its ...
[i=s]This post was last edited by Aguilera on 2020-2-9 21:45[/i]I have made three TM1650 and MSP430F149 projects, which also involve a lot of other things. I won't talk about them one by one here. Her...
1 A6
2 A5 motor
3 A4 Motor
4 A3 Motor
5 A2 Motor
6 A1 Motor
7 R Box
To disassemble the A4 motor and A5 motor, the following steps are the same.
1. Undo t...[Details]
With the development of wide bandgap semiconductor devices, the switching speed of power electronic devices is getting faster and faster, and the operating voltage is gradually increasing, which also...[Details]
GaN Systems has announced the expansion of its Asia operations, with a 3x increase in business in Taiwan. With revenues increasing 3x for many of the consumer electronics, electric vehicles, data cen...[Details]
LG's recently announced first curved flexible screen smartphone - G Flex is very eye-catching, especially the official claim that it can "automatically repair small scratches on the back", which ...[Details]
Due to the features provided by the external memory interface, this interface is very suitable for interconnecting with memory devices, such as external SRAM and Flash, LCD, A/D, D/A, etc. Its main f...[Details]
It is precisely because of the rapid increase in oscilloscope bandwidth and sampling rate brought about by chips, materials and process technologies that broadband real-time oscilloscopes have beg...[Details]
It looks like a new wave of new fuel options is coming. In recent months, several companies have announced the development of dual-fuel systems that allow engines to be compatible with propane and ...[Details]
1. Systick Introduction Systick is just a timer, but it is placed in NVIC. Its main purpose is to provide a hardware interrupt (called tick interrupt) to the operating system. Tick interrupt? He...[Details]
The fuel injector used in automobiles is a simple solenoid valve. When the solenoid coil is energized, suction is generated, the needle valve is sucked up, the spray hole is opened, and the fuel is s...[Details]
Last weekend, a rumor that "Volkswagen stopped production due to chip shortage" quickly swept the entire automotive industry. "Chips", "production suspension", "bottleneck", the masses who have jus...[Details]
Introduction Powering automotive electronic systems presents challenges in addition to high reliability requirements and the need to cope with relatively unstable battery voltages. The variability...[Details]
On October 22, the 2021 Beijing International Microelectronics Symposium and IC WORLD Conference was officially held. The conference will last for three days from the 22nd to the 24th. The conference...[Details]
As the 2024 Applied Power Electronics Conference (APEC) approaches, Texas Instruments (TI) has announced two new power ICs for next-generation industrial and automotive applications designed to add...[Details]
When the main power is off, the circuit automatically switches the battery in through the relay to power the equipment. When the main power is normal, the battery is charged in different modes: when ...[Details]
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