BQ24610 is a relatively advanced switch-mode independent battery charger IC launched by TI for lithium-ion battery-powered applications with 5V to 28V voltage input. Based on the design requirements o...
After each sensor on the X-NUCLEO-IKS01A3 test board was tested successfully, I started to try to apply it. Since the sensor evaluation board is not small in size, it is not convenient for wearable or...
[i=s]This post was last edited by sunhaoqin1 on 2020-4-23 20:20[/i]Recently I found an interesting thing called odroid-go, which is an open source handheld game console that can play games like Super ...
[i=s]This post was last edited by ena on 2021-8-21 14:34[/i]As shown in the figure, the switch pin measured by an oscilloscope, the load at this time is about 0.6A, and the inductor is 470uh/2A. Under...
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1. introduction With the rapid development of current mobile storage technology and the rapid expansion of the mobile storage market, the usage of FLASH memory is growing rapidly. FLASH chips are ver...[Details]
1. Control Principle
Most general frequency converters can achieve different frequencies under different conditions. This is called multi-step frequency operation in Fuji 5000G11S/P11S series f...[Details]
According to foreign media reports, a new research and development result - ultrasonic single-chip system opens up new design possibilities for virtual buttons for smartphones, automobiles, the Inter...[Details]
ARINIC429 Aviation Bus Introduction
ARINIC429 bus is an aviation bus widely used in business aircraft in the 1980s. Its information content integrates more than 200 aviation parameters, mainly to...[Details]
According to a survey by Sigmaintell, the global shipment of fingerprint chips in the first quarter was about 200 million, an annual growth of about 17%, of which the shipment of under-screen fingerp...[Details]
(1) When not heating, CPU pin 19 outputs a low level (and pin 13 also stops PWM output), D18 is turned on, V8 is pulled low, and V9 V8, so that the IGBT excitation circuit stops outputting, the IGBT ...[Details]
Recently, Beijing Municipal Transportation Commission, Beijing Municipal Public Security Bureau Traffic Management Bureau, and Beijing Municipal Bureau of Economy and Information Technology jointly i...[Details]
0 Preface
8-bit microcontrollers are widely used in embedded systems. However, allowing them to directly interact with PCI bus devices has its inherent flaws. The 8-bit microcontroller only ha...[Details]
When I was learning about 51 MCU interrupts, I was often confused by external interrupts, timers/counters, and serial ports. I was originally a primary school student, how could I stand the torture! ...[Details]
On the morning of July 13, search giant Google has confirmed that its Chrome browser will be updated in the coming months to consume fewer resources on Mac, improve battery life and overall per...[Details]
It is reported that Israeli chip giant TowerJazz was suddenly attacked by a cyber attack, and some system servers and manufacturing departments stopped operating. The company immediately issued an ...[Details]
On May 25, well-known whistleblower onleaks exposed the real photo of Motorola Razr 3 folding screen. As shown in the picture, Motorola Razr 3 adopts a vertical folding solution. The front i...[Details]
The common control method is to control the room temperature in "high, medium, low, off" mode. The disadvantage is that the room temperature needs to be adjusted manually, and changes in various en...[Details]
Micron recently held a ceremony to open the Fab 10A plant in Singapore. More than 500 people, including Micron CEO Sanjay Mehrotra, senior executives, partners, suppliers, and distributors, attended ...[Details]
Today, the 60GHz "millimeter wave" technology, once hailed as one of the most promising wireless technologies, has stepped out of the laboratory and entered one of the most competitive fields in the ...[Details]
Analogue and Mixed Signal
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