Shenzhen Fuman Electronics Group Co., Ltd. was founded in 2001. It is a national high-tech enterprise engaged in the design, development, packaging, testing and sales of high-performance analog and mixed-signal integrated circuits. It currently has more than 400 IC products in the consumer field, including power management, LED driver, MOSFET, etc.
I want to enable I2C1 and use pins PF6 and PF7. I configured the pins according to I2C0. The code is as follows: [code]void i2c_gpio_config(void) { /* enable GPIOB clock */ rcu_periph_clock_enable(RCU...
I read the TL494 data sheet carefully, and then built this circuit. The voltage boost was achieved, but I want to achieve an output of 24V, 2A. What should I do? Also, I looked at some formulas for in...
How much salary do I need to have in order to buy a house worthy of Shanghai? It seems so difficult. Anyone who has been relieved can tell me about it....
Live replay: Interpretation of ON Semiconductor power solutions, focusing on server power supplies and photovoltaic inverters : https://training.eeworld.com.cn/course/5703...
This book is triggered from the perspective of measurement and control engineering application, and comprehensively explains various methods of developing measurement and control programs with VB. The...
The essence of the train model light is to input 12V DC, the positive and negative poles will switch (can be regarded as AC), and pass through the small thing in the middle like a rectifier bridge to ...
Considering the sampling speeds of currently available ADCs and the many different voltage and clock domains inside a typical ADC, it is generally recommended to separate the different power supply i...[Details]
When buying a power supply , consumers often check the nameplate to see if it has 80plus certification, to see if the power is sufficient, and then compare the price before making a decision. In fa...[Details]
Recently, Infineon announced that its QDPAK and DDPAK top side cooler (TSC) packages for high-voltage MOSFETs have been successfully registered as JEDEC standards. This move not only further solidifi...[Details]
Qorvo®, a leading global provider of connectivity and power solutions,
attended the 2024 Munich Shanghai Electronics Show on July 8 with the three major themes of "Consumer Electronics, Interne...[Details]
With the rapid development of China's communications industry, the demand for electret microphones is increasing. At present, although some small electret microphones can integrate field effect tubes ...[Details]
British researchers have used a widespread blue-green algae to continuously power a microprocessor for a year, using only ambient light and water. The system has the potential to power small devices ...[Details]
1 Introduction At present, semiconductor light emitting diodes (LEDs) have been widely used in lighting fields such as indicator lights, instrument displays, mobile phone backlights, and vehicle-moun...[Details]
Last weekend, at the China Electric Vehicle Hundred People Forum held at the Diaoyutai State Guesthouse, Wan Gang, Minister of Science and Technology, summarized the achievements of new energy vehi...[Details]
X0115ML is ST 's first compact silicon-controlled rectifier (SCR) with an off-state surge peak voltage of 750 V designed for ground fault circuit interrupters (GFCI) and arc fault ci...[Details]
Love for Alma Mater and Create a New Chapter Together | RIGOL Signs a Strategic Cooperation Framework Agreement with Xidian University Powerful cooperation to embark on a new journey On the occa...[Details]
This article introduces several simple methods to correctly identify the positive and negative electrodes of old batteries, so that everyone can make quick judgments when charging or testing by thems...[Details]
From linear to digital power supplies, we have a wide range of design choices. This article briefly introduces some of the alternatives facing designers and the problems that arise. Key Points ...[Details]
Surface mount technology (SMT), which is based on light, small, and thin sheet components and focuses on automated installation , is creating a technological revolution in the entire electronics ind...[Details]
From the six PWM output terminals of the CPU to the intermediate buffer circuit, it is called the inverter pulse front-stage circuit, and the driving circuit is called the inverter pulse back-stage c...[Details]
Space and cost constraints have always been important factors in the design of consumer electronics, so that the products that enter the market are beautiful and attractive, and offer competitive pri...[Details]
GD32 MCU
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