Preface
We have already learned about the Python development environment. Now let's test each sensor and interface module one by one.
Let's start with the simplest one, first understand the operation ...
Wearable computers require the host to be light and small due to their wearability. The host chip uses the Linux embedded operating system, on which the Bluetooth protocol stack is integrated. Due to ...
[i=s]This post was last edited by eagler8 on 2022-6-17 08:56[/i]1. Thonny is a lightweight Python editor that is easy to use and suitable for Python IDE beginners.
Just download and install it from th...
The employment situation is not good this year, and the postgraduate entrance examination is hot again. I just saw a collection of materials that are a collection of postgraduate entrance examination ...
[i=s] This post was last edited by littleshrimp on 2019-3-21 20:11 [/i] Oversample_shift officially provides a peripheral library for GD32E230 because most of the functions of the two are the same. On...
As LiDAR and 4D millimeter-wave radar gradually become the top technologies in the automotive field, the point cloud they output has become a major data format for describing the three-dimensional ...[Details]
Generally, PLC failures are mainly caused by external failures or internal errors. External failures are caused by external sensor or actuator failures, which may cause the entire system to shut do...[Details]
On the morning of August 8, media reported that SMIC was forced to suspend the CIM localization project of its new 12-inch wafer factory in Beijing recently because the project's technical contractor...[Details]
1. Overview
The brushless DC motor is composed of a motor body and a driver, and is a typical mechatronics product. The stator winding of the motor is mostly made into a three-phase symmetrica...[Details]
Xpeng Motors has received exciting news that its flagship model, the Xpeng X9, has stood out in the rigorous testing of the China Automotive Technology and Research Center Co., Ltd. (CATARC) and ha...[Details]
CES 2022: Intel showcases major advances in autonomous driving, PCs and graphics
Mobileye expands partnerships with major automakers; Intel releases exceptional mobile processors, sh...[Details]
1. About the initialization function of the serial port: MX_USART2_UART_Init() --- baud rate, parity and other configurations HAL_UART_Init()---will huart- RxState = HAL_UART_STAT...[Details]
1.1 Determination of the candidate integer ambiguity solution set
When using GPS double-difference carrier phase measurement, its mathematical model is:
The selection of the in...[Details]
This is the scheme diagram of the battery charger for electric vehicles. As shown in the figure, the circuit is a conventional power supply followed by a voltage regulator LM338 controlled by an op...[Details]
Inside the STM32 STACK and HEAP, the former is the heap and the latter is the stack. Today, when debugging a program that sends data to the server, a strange phenomenon occurred: fun(){ fun1() ; ...[Details]
On the evening of February 7, blogger @熊猫很禿然 exposed the protective cases of Redmi K50 and Redmi K50 Pro. The leaked pictures show that Redmi K50 and Redmi K50 Pro have a new rear triple-came...[Details]
Today's embedded designs based on microcontrollers (MCUs), field programmable gate arrays (FPGAs), and digital signal processors (DSPs) typically contain both analog and digital signal components. De...[Details]
Parallel Port Essentials
The MCS-51 microcontroller has four 8-bit parallel I/O ports P0, P1, P2, and P3. Among them, P3, P2, and P1 are quasi-bidirectional ports, and P0 is a bidirectional three-s...[Details]
Lithium-ion batteries have advantages such as high single-terminal voltage and large specific capacity, but they must be charged with a special charger because they are easily damaged when overcharged...[Details]
0 Introduction
At present, there are many electronic locks based on IC card design on the market, which are widely used in hotels, apartments, warehouses, schools and other places. These o...[Details]