The watchdog timer (Watchdog Timer (WDT_A)) is actually a special timer, which can be used as a watchdog or a timer. The so-called watchdog function refers to the ability to monitor whether the progra...
I recently got a mipow power bank SPX01W, which supports both wired and wireless charging for mobile phones. It has a square shape, two USB outputs, one wireless output, and a Type-C interface for cha...
This is a reference circuit of 400V to 12V based on UCC28610 from Texas Instruments. I don't understand the circuit on the upper right (T2 transformer). Can anyone tell me what this circuit is for? Th...
This content is originally created by EEWORLD forum user lxdiyi . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source.1. Introduction...
[align=left] [/align][align=left]1. Open the PCB design on the computer, light up the short-circuited network, and see where it is closest and easiest to connect. Pay special attention to the short ci...
In LabView, variables are displayed in the back panel, because the back panel is used to write programs, and variables are part of the program. As we all know, in a program, variables are divid...[Details]
With the development of LED technology, the application of LED has expanded from the traditional low-power portable product backlight to medium and high-power indoor lighting, outdoor lighting and...[Details]
Spreadtrum Communications Ltd. ("Spreadtrum") is committed to the development of core chips, dedicated software and reference design platforms for wireless communications and multimedia terminals, ...[Details]
Researchers at the University of Tokyo have explored the physics and chemistry of electrical energy storage for the first time and discovered new ways to improve lithium-ion batteries . They have suc...[Details]
1 Introduction
The BOOST
circuit, also known as the boost circuit, is a DC-DC conversion circuit, and its circuit structure is shown in Figure 1. This circuit occupies a very import...[Details]
The variable voltage and frequency speed regulation system of asynchronous motor is generally referred to as variable frequency speed regulation system.
Since the slip power does not change wi...[Details]
In 2019, Texas Instruments (TI) launched a number of products with extremely low quiescent current (Iq), bringing an unprecedented experience to battery-driven products. These include the 25nA Iq low...[Details]
introduction In three-phase signal processing applications in power systems, it is often necessary to collect and process data on three-phase voltage and current signals of A, B, and C simultaneously...[Details]
The global
power battery
market competition is rising and falling, and in the first half of this year, Korean battery companies experienced a round of severe shocks.
The "three g...[Details]
At present, the LED fluorescent lamp market is very active, and manufacturers are mainly divided into three categories: the first category is the factory that originally made LED chips, and the...[Details]
At present, with the development of control theory and electronic technology, digital PID control is gradually replacing analog PID control and gradually becoming the core of modern industrial contro...[Details]
Long distances and lower system costs: Rutronik offers the NILE stand-alone multiprotocol module from iVativ For high-end IoT applications: iVativ NILE is an ultra-low power standalone module base...[Details]
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S3C2440A has 5 16-bit timers, each of which can work in interru...[Details]
Global electrification is accelerating, and the popularity of new energy vehicles at home and abroad is recovering, which may open a long-term growth window for the automotive power semiconductor mar...[Details]
Highly integrated biosensor chip combines ECG monitoring and neural sensing signal input channels with motion tracking and embedded AI core
The new products were presented at the Elect...[Details]
Microcontroller MCU
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