ST official statement (March 23)ST has implemented stringent safety and health measures across all its factories.
The front-end and back-end factories related to STM8 and STM32 are operating normally....
Flying into space: Solid-state power amplifiers power space exploration The article notes that NASA's Spirit and Opportunity rovers are equipped with Qorvo GaAs amplifiers.
The two rovers arrived at M...
Thanks to the official organization for the event and Digi-Key for providing the materials.
The two items I applied for, ESP32-S2-KalugaLaser PM2.5 Sensor, finally arrived in my hands after traveling ...
LED schematic diagram and 2440 register description Assembly language programming to control LED lights .text /*.text section is where the processor starts to execute the code, specifying the sub...[Details]
After more than a hundred years of development, traditional cars have entered a period of decline. In the past 10 years, self-driving cars with the support of "electrification + intelligence + sharin...[Details]
The full name of CFO is
CFO (Chief Financial Officer)
Definition of CFO:
Refers to the company's chief financial officer or financial director, which is one of t...[Details]
The development trend of smart cockpits is closely related to the evolution of the entire vehicle. With the development of the times, traditional fuel vehicles have undergone tremendous changes, the ...[Details]
After SATA, M.2 has become the mainstream interface for SSDs. At the same time, Samsung is trying to launch the next-generation NGSFF / M.3 interface (later renamed NF1) for the enterprise market. In...[Details]
C2000™ microcontrollers (MCUs) have been used to control motors in a wide variety of applications for more than 25 years. These motors are primarily three-phase synchronous or asynchronous motors,...[Details]
It is reported that the 33W fast charging of Xiaomi 11 Youth Edition is controlled by the SC8551 chip from Nanxin, which is also one of the representatives of Xiaomi's Chinese chips. Shanghai Nanxin ...[Details]
Resources used in practice: 1.5K resistor, 22u capacitor, LOTO oscilloscope, adjustable PWM wave. Note: The selection of resistance and capacitance values does not need to be accurate. In fact, i...[Details]
If I had known that CES 2020 would be the only global technology show I could see before April this year, I would have cherished it and tried every new gadget. As (probably) the only remaining frui...[Details]
Building a ubiquitous power Internet of Things to boost energy revolution
——Interview with Kou Wei, Chairman and Party Secretary of State Grid Corporation of China
In today's world, the e...[Details]
The high-power and high-frequency switching power supply based on DSP introduced in this article fully utilizes the powerful functions of DSP, can control the switching power supply in many aspects, ...[Details]
environment: Host: WIN8 Development environment: MDK4.72 ucgui version: 3.90 ucos version: ucos-ii mcu: stm32f103VE illustrate: This example creates two tasks and runs them. Notice: 1. The task p...[Details]
There are two types of voltmeters: analog voltmeters and digital voltmeters. According to Mr. Li, who works online at the instrumentation department, the working principle of the voltmeter is:
The an...[Details]
The demand for TWh scale has become a consensus, and the competition in the next few years will be about industrialization capabilities and reliability of production capacity supply. At the same t...[Details]
Industrial Personal Computer (IPC) is a computer system designed for industrial environments, with high reliability, high stability, and high real-time performance. IPCs play an important role in i...[Details]
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