After receiving the experimental kit, I immediately opened the outer shell and connected the battery. You have already taken a lot of unboxing pictures, so I won’t show you too much.
The entry-level m...
Microchip's TrustGO platform makes it quick and easy to implement secure authentication for your IoT design. Microchip will show you how to use the platform to simplify the entire process of implement...
[i=s]This post was last edited by 1419642057yx on 2021-3-23 09:12[/i]I recently bought MKI109V3 and MKI211V1K. I want to use the bone vibration sensor to record audio, but it gets stuck right after th...
IOT desk lamp design
1. IntroductionWith the rise of IOT, more and more home devices are connected to the cloud through gateways or routers. Users can control and monitor home devices thousands of mil...
skyworth74onsemi and Avnet IoT Innovation Design Competition
[size=14px]Assuming that the input signal frequency that the ADC is converting is up to 80Mhz, [/size][size=14px] and the bandwidth is 20Mhz, should I choose an ADC with a 40M sampling rate or a 160M ...
Problem description: The arm serial port implements scanf and printf functions to realize the function of converting a string of decimal numbers into hexadecimal output, but my board test just can't c...[Details]
Introduction: Basic knowledge of AVR microcontroller learning and development: 1. Introduction to AVR development tools and establishment of development environment 2. Explanation of basic knowledge ...[Details]
Operators often encounter the problem of capital shortage in the process of converting SD to HD. In the situation where HD cannot be charged and the development pros...[Details]
A single-chip microcomputer is a type of microcomputer. Currently, there are 8051, AVR, ARM7, ARM9 and other series. Among them, "8051" is derived from Intel's MCS-51 series chips, but different manu...[Details]
Recently, UAI joined hands with China Reinsurance, PICC Property & Casualty Insurance, and Dinghe Property & Casualty Insurance to insure mobile
robot
products. This is the first mobile rob...[Details]
It is currently the peak season for air conditioner sales, but a letter of complaint from Gree Electric Appliances (000651.SZ) has dropped a bomb on the air conditioner industry. Recently, Gree El...[Details]
Photocoupler - also known as optical coupler or optocoupler, it is a relatively new electronic product, now it is widely used in computers, audio and video... various control circuits. Since the li...[Details]
According to Juheng.com, the bidding for 5G infrastructure in mainland China has been delayed for nearly half a year. China Telecom and China Unicom, the two major operators, have recently officially...[Details]
Driving a two-phase bipolar stepper motor: What is Decay?
When driving a stepper motor, Decay (current decay) control is required.
Decay is a method of reducing the current when the...[Details]
On January 21, 2022, Heizhima Intelligence and MAXIEYE announced a strategic partnership. The two parties will build on their respective technical and business fulcrums in the smart car industry chai...[Details]
FSMC (Flexible Static Memory Controller) is a new memory expansion technology used by the STM32 series. It has unique advantages in external memory expansion and can easily expand different types of ...[Details]
The unit circuit diagram is the first circuit diagram with complete functions that you encounter in the process of learning the working principle of the whole electronic circuit. The concept of this c...[Details]
I played with an Arduino recently, but I felt that the board I bought was not satisfying enough, so I followed the online tutorials to tinker with the minimum Arduino system. The process was very tor...[Details]
In the early telecommunication rooms, the 220V AC power supply was usually rectified to charge the 48V battery pack, which then directly powered the program-controlled switches. With the applicat...[Details]
Just in time for China's Dragon Boat Festival, the United States is causing trouble again. According to Reuters and other foreign media reports, the US Department of Defense has decided to list 20 ...[Details]
ST MEMS Sensor Creative Design Competition
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