[size=5] The final project was used in conjunction with the QT host computer program. The host computer program uses serial port communication. The principle is similar to the serial port assistant. I...
The C2000 microprocessor with C28x+FPU architecture adds some registers and instructions to the original C28x fixed-point CPU to support IEEE single-precision floating-point operations. For programs w...
WeChat Mini Programs currently only support Bluetooth Low Energy (BLE) and not classic Bluetooth.
According to actual tests, the latest version of WeChat Mini Program has good support for IOS, but ver...
The second generation SuperEye builds on the advantages of the first generation by adopting liquid lenses, adding ranging sensors, laser positioning and controllable external light sources. [/size][/f...
Please share the basic routines of STM32F0 series microcontroller
I originally wanted to port the STM32F103 program to the STM32F0 series microcontroller. Now I want to see if there are any basic rout...
Recently, the USB PD3.0 fast charging standard has been upgraded. The new USB PD3.1 fast charging standard will support a maximum voltage output of 48V, and the charging power will be increased to 240...
How to place the speakers
Among all the audio matters, how much weight does speaker placement play? If you ask me this, my answer is: to make the audio sound good, the four major facto...[Details]
In the past few days, I have been struggling with whether to use the STM8 library or the low-level registers to write programs. I used IAR and the library, which is convenient for sure, but since ...[Details]
LM2717-ADJ is a product launched by National Semiconductor Company. It is a dual-output, voltage-adjustable IC composed of two PWM buck converters. The main features of this device: the switching curr...[Details]
According to Sina Technology, on December 21, the "Answer Me 2020: Tencent Fengyun Speech and 2019 Economic Annual Meeting" hosted by Tencent and co-hosted by Peking University Guanghua School of Man...[Details]
01 Why does the motor with inverter shake?
1. The encoder signal detection is inaccurate or the signal line contact is poor.
Check the encoder itself and then check the signal cable...[Details]
There are many binoculars on the market, with different appearances, sizes and prices. They are also used for different purposes. Some are used to observe flying birds, sports games and concerts, ...[Details]
Recently, Guoxuan High-tech Co., Ltd. (Guoxuan High-tech) and Jujuy National Energy and Mining Company (JEMSE) of Argentina signed a strategic cooperation agreement online. The two parties decided ...[Details]
It has long been an industry consensus that traditional liquid lithium batteries will not be the technological end of power batteries, and solid-state batteries are the only way forward in the post-l...[Details]
The Arab mathematician Biruni measured it like this: First, find a mountain by the sea and measure its altitude (h) Then climb to the top of the mountain and measure the complementary angle (θ) fro...[Details]
In recent years, emerging information technologies such as the Internet of Things, cloud computing, big data, and artificial intelligence have become increasingly mature and have played a huge role...[Details]
A new phone that Infinix is developing was recently exposed by XDA Developers. It is estimated that the phone will be equipped with MediaTek's Dimensity 900 chipset. Infinix's mobile phone pro...[Details]
"Why was the ubiquitous power Internet of Things born? As an emerging infrastructure, it will help the energy industry develop digitally and intelligently. Ultimately, the ubiquitous power Internet...[Details]
On the afternoon of March 10, according to data from StatCounter, a website traffic monitoring agency, Android 11 has had the fastest adoption rate of all Android versions in the United States ...[Details]
A charge pump is a DC-DC converter that uses so-called "fast" or "pumping" capacitors to store energy. They can increase or decrease the input voltage and can also be used to generate negative volt...[Details]
stm32/stm8
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