Power supply is a must for every electronic design competition. As the power supply used in control competitions, because high-power components such as motors are used, it is recommended to use separa...
The ACM32F070 development board and the touch function evaluation board can better realize human-computer interaction. The segment code LCD screen on the function board can display 2 lines of 4-bit da...
What is the difference between UWB, Bluetooth, Wi-Fi and RFID?UWB and Bluetooth
At first, UWB and Bluetooth may sound very similar. Bluetooth Low Energy (BLE) is a low-power radio system that has been...
PPM is the abbreviation of part per million , which means parts per million. It is a unit of precision for quartz crystal oscillators. 1PPM stands for one part per million ,representing error (precisi...
According to the news on April 8, at the 10th TIAA Conference and the 2021 Autonomous Driving Commercial Application Conference, Baidu's 5G Smart City Intelligent Driving Project with a total investme...
GD32L233C-START Development Board Evaluation 2 :
GD32L233C chip low power performance test
1. Preparation before testing
Before preparing for the low-power performance test, we first need to analyze t...
Recently, Apple's stock price has maintained a vigorous upward channel, almost always setting new highs, both in terms of stock price and market value. Although the epidemic has not yet ended globall...[Details]
//Introduce the function library header file
#include curl/curl.h
#include string.h
//Use #pragma comment to precompile the command, indicating that this program will use the library file ibc...[Details]
With the continuous development of the smart home industry, more and more smart home products and smart home systems have been implemented, and more and more consumers are willing to introduce inte...[Details]
As a novice electronic engineer, learning how to use an oscilloscope well is a necessary skill for them. It is said that the oscilloscope is the "eyes" of electronic engineers. Before using this pair...[Details]
1. Environmental requirements Install proteus (for microcontroller simulation) Install keli (used to generate the HEX file required by the microcontroller) 2. Proteus renderings As shown in the f...[Details]
The new Intel A380 graphics card delivers next-generation technology for mainstream gamers and content creators. Intel announced the launch of the first A3 series graphics card for desktops, the In...[Details]
The total investment is 67.5 billion yuan, and the planned battery production capacity is 150GWh. This is a battery project that was recently started in Hubei Xiaogan Airport Economic Zone. Howeve...[Details]
Experiment Name: Timer 1 Experiment Wiring Instructions: Experiment Phenomenon: After downloading the program, the D1 indicator light flashes at an interval of 1s. Notes: ************************ ***...[Details]
In February this year, Samsung brought us a vertically folding phone - Samsung Z Flip. The new folding form gives this phone more gameplay, and the bright glass with fashionable colors such as Pandor...[Details]
Timer selection: The stm8 timer is slightly different from the stm32 timer. The stm32 timer is 24 bits - 16,777,216. According to the 72M clock divided by 8, the period is about 1.86s, while the stm8...[Details]
Intel has just had a disastrous quarter, with revenue and profits plummeting. The process technology that it was once most proud of has been overwhelmed by TSMC. At the financial report meeting, In...[Details]
Ahead of June's WWDC conference, an Apple job posting mentioned "homeOS," sparking interest that Apple would announce some major home-based operating system at the conference. While that didn'...[Details]
Weighing sensor is a commonly used testing instrument, which has certain applications in many industries. When we use weighing sensor, we need to debug it, and there are many issues that need to be ...[Details]
The T1 16-bit timer of M16 has a total of 15 working modes, and the other two 8-bit timers (T0/T2) are relatively simple. Except that T2 has an asynchronous working mode for RTC applications (overflo...[Details]
1. Comparison of I2S, AC97, PCM between S3C6410 and WM9713:
1. I2S, AC97, and PCM are different, each has its own, and the timing of the three is different. For the two sides to communicate, t...[Details]
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