[align=left]The development environment I use is KEIL MDK, the version number is uVision V5.24.2.0, and the current highest version should be 5.25.0. I will not go into details about the installation ...
Power supply topology: AC-DC full-bridge drive, DC-AC full-bridge inverter, motor H-bridge drive, what are the differences between these full-bridge circuit principles? Can the topology structure be u...
[i=s]This post was last edited by Lazy Cat Love Flying on 2018-11-30 08:34[/i] [b][color=#00B0F0][font=楷体][size=14.0pt]About the Application of Circular Queue[/size][/font][/color][/b][align=left] Aut...
1. OverviewThe GD32F4 series is the earliest M4F core MCU I know of in China. Several other series such as F3 and E1 are M4 cores without hardware FPU, which are obviously inferior in some computing s...
Learning is the process of meeting challenges and solving difficulties. Without challenges, there is no fun in life. The following uses the MSP430 series microcontroller as an example to explain the p...
Semiconductor silicon wafers are one of the links where the gap between my country's semiconductor industry chain and the international advanced level is the largest. In addition, the supply concentr...[Details]
Jiwei.com News: Among mobile phone terminal brands, Huawei has always been very representative in the innovation of imaging functions. The "dual main camera" design that has frequently appeared in th...[Details]
DS3231 is a precise RTC chip with internal temperature compensation circuit. In this example, we will read the 11H and 12H registers, extract the measured temperature value and transmit it to the ser...[Details]
Recently, Musk said at the Autonomy Day event that Tesla is developing a new battery whose lifespan can support the vehicle's driving for 1.6 million kilometers. At the same time, Musk said that this...[Details]
After the photovoltaic system is installed, it cannot be closed and connected to the grid immediately. First, the system must be tested to see if it is safe and qualified before it can be connected...[Details]
A set of HIFI equipment is expensive, how to make it last longer? Today, Lao Mao will talk about some basic common sense of daily maintenance and use of audio equipment.
First, pay attenti...[Details]
On April 11, 2024,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Pinjia has launched an AI portra...[Details]
introduction In recent years, with the popularity of automobiles, the emissions of NOx and COx have continued to increase, and environmental pollution and global warming have become increasingly ser...[Details]
TL431 is a very classic and common controllable precision voltage regulator. Due to its special dynamic impedance value, it is often used to replace the voltage regulator diode in the circuit . TL431...[Details]
Digital tube display is a required part of almost every Blue Bridge Cup MCU Design and Development Group Competition. Compared with using LCD1602 as the display device, using digital tubes to display...[Details]
1. When using STM8L, the Rx interrupt and IDLE interrupt flags cannot be read at the same time. Finally, DMA is used to get data, see (3. DMA to implement data copy): 1.1 uart configuration void ...[Details]
Autonomous driving or unmanned driving is not new. With the popularity of artificial intelligence technology, this term has become a household name. Many people think that this technology can bring g...[Details]
China, June 6, 2023 - GlobalFoundries (GF), the world's top semiconductor manufacturer that provides feature-rich product technologies, and STMicroelectronics, the world's top semiconductor company t...[Details]
When using DSP for digital signal processing, it is usually necessary to use a sampling circuit to sample the analog signal, and then use an A/D converter to convert it into a digital signal for data ...[Details]
1. General requirements for LED drivers
The arrangement of LEDs and the specifications of LED light sources determine the basic driver requirements. The main function of an LED driver is to ...[Details]
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