According to data from Gartner, a well-known analysis firm, global semiconductor revenue is expected to reach US$676 billion in 2022, an increase of 13.6% from 2021. According to Evertiq, Alan Priest...[Details]
Recently, I have been studying how to cancel the delay function in the program. After a period of exploration, I finally made some progress. I wrote a countdown timer. Countdown timers are used in ma...[Details]
Today, Huawei Terminal officially announced that it will hold a new product launch conference on September 3, launching two new Enjoy 20 series phones, Huawei Enjoy 20 and Enjoy 20 Plus, which suppor...[Details]
Function parameters and local variables are stored in the default area specified by the memory model. We can specify which memory model a function uses by using small, compact or large. #pragma s...[Details]
The throttling flowmeter is a typical differential pressure flowmeter. It is the most commonly used flowmeter in industrial production to measure the flow of gas, liquid and steam. According to surve...[Details]
Since the beginning of LED lighting, non-isolated LED power supplies have gone through three generations of driving methods. The current non-isolated power supplies have the advantages of higher su...[Details]
Currently, driven by intelligence, connectivity and electrification, the automobile industry is facing major changes unseen in a century. Among them, intelligence and electrification have completely ...[Details]
1. Installation of basic software First install the virtual machine "Vmware_Workstaion_wm", and then use the virtual machine to install the "Ubuntu12.04.2 initial system". The virtual machine and Ub...[Details]
Forum site Yesterday (April 28), the 2019 China Integrative Medicine Conference was held in Xi'an. Reporters learned from the conference that Academician Liao Wanqing from the Shanghai Key Laborat...[Details]
On August 11, an automobile blogger wrote that super-fast charging of electric vehicles is what car companies are betting on.
It is impossible for consumers to use super-fast charging ev...[Details]
Smart car power supply: 7.2V, 2A/h rechargeable nickel-cadmium battery. 1 The output current is limited to about 1A, and the TPS7350 has only a 35mV dropout voltage at 100mA. 2 To ensure that ...[Details]
1.
I'm bare metal on ARM. Not using any embedded OS.
My bootloader puts my program at 0x00000000 (this is Flash). During initialization, I copy all the code in the code area to SDRAM. Then I jump t...[Details]
This image sensor is specially customized for Big Sky, the world's most advanced photography system, and is capable of capturing ultra-high-resolution images for the Sphere in Las Vegas. January...[Details]
1 Introduction Inverter power supplies generally use instantaneous feedback control technology to improve the dynamic response speed of inverter power supplies, reduce the harmonic content of o...[Details]
The ultrasonic distance sensor measures the "distance" information for obstacle avoidance; when the wheeled educational robot is less than 20cm away from the obstacle in front, it will turn left...[Details]
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