Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
STM32 uses an internal oscillator. When debugging the code that used to work, I found that it always died in the HAL_RCC_OscConfig function of the stm32f0xx_hal_rcc.c file. The following code was repe...
Question 1: When performing trigonometric operations, which method is faster? I am currently using cossp in c67fastMath downloaded from the official website, but the time it takes is about six times t...
When debugging, you often need to check some signals inside the module under test or even the signals inside multiple submodules instantiated in the module under test to find the cause of the problem....
There is nothing much to say about the unboxing. It is a paper box, two micro data cables and a development board. There is a voice broadcast when it is powered on. The screen is quite beautiful.My co...
Program function: Configure GPIO12 as interrupt input. When the button is pressed, a falling edge interrupt is triggered, and the interrupt service subroutine flips the LED.
Interrupt vector tableMain...
Ethernet is becoming increasingly popular in a variety of automotive applications. Compared to CAN and LIN buses, it can support higher data rates with lower latency and less weight. However, traditi...[Details]
0 Preface
Automatic switch control can automatically open or cut off the switch according to the situation, which is conducive to saving manpower and improving control efficiency, bringing convenie...[Details]
October 11, 2024 –
Mouser Electronics, an authorized global distributor of electronic components and industrial automation products focused on New Product Introduction, is now shipping the mini...[Details]
1 Introduction An inertial measurement unit (IMU) using a microelectromechanical system (MEMS) is defined as a system-in-package chip (SiP). It contains an accelerometer mechanical sensing component,...[Details]
The deal is known as an acqui-hire, where large tech companies buy smaller startups to gain more relevant talent. People familiar with the matter said Apple is considering which employees to keep, an...[Details]
Image source: Alves et al./Robotics and Bionic Systems
Robots based on flexible materials can replicate the appearance, movements and abilities of humans and animals very well. Altho...[Details]
1. Introduction
There is a programmable bidirectional full-duplex serial communication interface inside the MCS-51 microcontroller, referred to as the serial port; the serial port has 4 working modes...[Details]
The epidemic in Malaysia is serious, and the national lockdown measures that were originally scheduled to expire yesterday have been extended indefinitely. Taiwan media "Business Times" reported that...[Details]
Sharp announced a panel design technology that removes the "border" around the screen and allows for arbitrary design of the shape. This is achieved by introducing a gate driver into the pixel. Sharp...[Details]
Preface
The oscilloscope is a widely used and relatively complex device. A dual-trace oscilloscope is an electronic instrument used to display and observe electrical signals. It can directly m...[Details]
As Apple's 2019 fall conference approaches, more and more information about the new iPhone is leaked online. Recently, foreign media iphonesoft obtained documents from accessory manufacturer ESR...[Details]
Some applications require sampling of a set of analog voltages, and there are at least two traditional approaches to this requirement. The most common approach is to cascade a classic analog accumula...[Details]
This section discusses the structure of the AVR core in general. The main task of the CPU is to ensure the correct execution of the program. Therefore, it must be able to access memory, perform calcu...[Details]
Samsung's flagship SSD hard drive has always been the benchmark in the industry. Not only is it one of the best and most expensive in its class, but the quality of the product is also outstanding. Th...[Details]
Ideal L8 has two versions, pro and max. The pro version is based on the Horizon Journey J5
intelligent driving
system, while the max version is based on
NVIDIA
Orin.
Du...[Details]
stm32/stm8
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