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...
Preface
I have never used silicon chips before, and I know nothing about this brand. I remember it was a gecko logo. I was lucky enough to participate in the review this time, so I started to understa...
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...
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...
The Political Bureau of the CPC Central Committee held a meeting on May 31, which pointed out that further optimizing the birth policy and implementing the policy of allowing a couple to have three ch...
For high-performance field-oriented control systems, speed closed loop is essential. Speed closed loop requires real-time motor speed. Currently, speed feedback is mostly detected by photoelectri...[Details]
Analog Devices Releases Nanopower Primary Cell SoH Monitor with Integrated Precision Coulomb Counter
Beijing, China – Analog Devices, Inc. (ADI) today introduced the LTC3337, a nanop...[Details]
Since solar energy is a clean energy, its application is growing rapidly around the world. Using solar light to generate electricity is a way to use solar energy, but the cost of building a solar...[Details]
In an independent solar power generation system, in order to reduce costs, improve efficiency and reliability, it is necessary to make the photovoltaic cell output maximum power, charge and disch...[Details]
Recently, the resumption of work on key projects has become increasingly grand and the pace has become increasingly frequent.
On February 18, the construction of Shanxi Yanqu Pumped Storage Po...[Details]
introduction
High-voltage switchgear plays a dual role of control and protection in the power system. With the increasing expansion of the power grid and the i...[Details]
As the switch turns on and off, the current in the inductor L also fluctuates around the effective value of the output current. Therefore, a ripple with the same frequency as the switch will also a...[Details]
The Internet of Things is one of the development trends of the global information industry and is also a key development direction of my country's "12th Five-Year Plan". At present, the country i...[Details]
Hello everyone, we used the Nth edge trigger function to trigger a runt signal before, so what is the Nth edge trigger? Today we will talk about the Nth edge trigger of ZDS2022. Oscilloscope ...[Details]
1 Problem Description When using the new version of MPLAB X, whether it is IDE or IPE, it has been stuck on the startup interface after opening. Sometimes it can be entered after waiting for a few mi...[Details]
For electric vehicles, energy replenishment is one of the pain points, so many manufacturers are now beginning to roll out 800V fast charging. Do you think 800V is the end? No, 1000V fast charging pi...[Details]
Power semiconductors are the core of power conversion and circuit control in electronic devices, and are also the bridge between weak current control and strong current operation. Today, the applic...[Details]
1. Reducing power consumption starts with MCU selection. When selecting, you should consider choosing a low-power MCU, such as MSP430, a CPU designed for low power consumption. 51 is strongly not r...[Details]
Recently, Interroll announced the acquisition of MITmacher from Linz, Austria. The acquisition laid the foundation for Interroll to establish a new global technology center for software and electron...[Details]
A new clip released on YouTube today gives a rare look at a "Death Star" iPhone 4 prototype that features some differences from the production model. The video comes from a clip uploaded by You...[Details]
stm32/stm8
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