When the 280049 chip uses TI's library function, the register settings do not change after SPIA initialization, all are 0. At this time, you need to enable SPIA or SPIB. This problem has troubled me f...
[Power amplifier case] Application of power amplifier based on voice coil motor test system designThis experiment aims to
Based on the voice coil motor direct drive water hydraulic control valve
Impro...
Abstract: ISD4004 voice chip series is a product launched by ISD Company of the United States. It has the characteristics of multiple recording and playback, long storage time, no need to expand the m...
[b][b][color=rgb(51, 51, 51)][font=微软雅黑][size=18pt]What is the difference between SS14 SS24 SS34? [/size][/font][/color][/b][b][color=rgb(51, 51, 51)][/color][/b][/b][align=left][color=rgb(51, 51, 51)...
In many wireless IoT devices, such as wearable electronics and battery-powered or self-powered sensors, it is critical to keep power consumption to a minimum. Some of the most important applications f...
@USB MCUThe specification says PG, Power Good, low level is valid, and the function can be customized.
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Is there any example for this custom functionality?
Can it be used to make an indica...
Intracranial hemorrhage occurs when a blood vessel in the brain ruptures, and blood leaks out, forming clots that then compress surrounding brain tissue. This phenomenon is not uncommon and diffi...[Details]
Abstract: In recent years, smart car topics have become common in various electronic competitions. However, no matter how difficult the task is, some basic functions must be available. Such as trac...[Details]
The soil fertility tester is a fast soil testing instrument suitable for agricultural production. It can determine the current soil nutrient content in a certain area, and then formulate a scientifi...[Details]
According to foreign media reports, the US Patent and Trademark Office has granted Apple a patent for the Titan Project, which is a machine learning system and algorithm for reasoning, decision-makin...[Details]
China Energy Storage Network News:
During the Labor Day holiday, State Grid Shanghai Electric took the lead in China to carry out a comprehensive response of virtual power plants in the ubiqu...[Details]
In addition to being able to more easily detect the insulation condition of equipment and electrical circuits, the insulation resistance meter can also be used to detect the quality of neon bulbs. ...[Details]
All equipment has been hoisted in place and will soon enter the installation and commissioning stage. On September 16, good news came from the Neijiang 2MW/12MWh user-side all-vanadium liquid flow bat...[Details]
TPS6302x is a high-efficiency small buck-boost power supply
solution
from TI
. The input voltage ranges from 1.8V to 5.5V, the output current can be up to 3A, the fixed and adjustable out...[Details]
There are more and more leaks about the Samsung Galaxy S20 FE. Today, the source @jimmy is promo also exposed a set of hands-on photos of the real Samsung Galaxy S20 FE. Judging from the pictures,...[Details]
//************************** //Program description: stc15f2k60s2 collects ds18b20 temperature data and outputs it from the serial port //To facilitate debugging, here is the project download address...[Details]
1.44-inch TFT LCD screen picture program is divided into software SPI and hardware SPI software SPI program: use single-chip microcomputer STC89C516 and STC89C516 and single-chip microcomputer STC1...[Details]
How far away from the radiation source should the radiation signal not interfere with the system? To know the answer to this question, you need to consider the following two questions: 1) the radiati...[Details]
Hello everyone, in episode 67, we shared with you the FFT analysis function of FM signals. When you press the key, in the mode selection, we can see that there is a mode for FFT analysis, and anothe...[Details]
Compiled from NXP official blog New technologies, use cases, applications and user experience are top of mind for NXP. The company is constantly looking for new ways to apply its expertise and prov...[Details]
Last time, we have learned about the interrupt handling process of ARM and how to set the interrupt function. So, does it work like this? The answer is no. Because S3C44B0 has several registers tha...[Details]