Recently, He's graduation video has become popular on Bilibili. I watched it and it was so exciting. We are both college graduates, but why are you so cool? I really admire He's creative ideas, action...
Motor Control : https://training.eeworld.com.cn/course/5617Motor control is one of the required courses in automation engineering. It plays an extremely important role in the fields of industrial auto...
This is an overload protector for construction machinery. Because it is expensive, I want to find a replacement, but there are many kinds of overload protectors on the market. I want to ask which mast...
[i=s]This post was last edited by gandong on 2020-7-30 16:01[/i]The high voltage generator can simulate various interferences such as static electricity and pulse groups, and can perform insulation te...
Updated: December 19Temperature and humidity sensor sub-library:For more relevant resources, please visit the ST MEMS Device Resource Library: Click to enter...
The MCU used by the blogger to write the STM8 code here is STM8S003F3, and the development environment is IAR Where does the BootLoader upgrade data come from? To achieve online upgrade, a data port...[Details]
At the 2022 World Intelligent Connected Vehicle Conference, the China Software Evaluation Center and the Intelligent Connected Vehicle Software Testing Center of the Ministry of Industry and Informat...[Details]
As a Chinese open source real-time operating system, RTT has been enriched by some domestic professionals and now supports most MCUs and X86. Of course, the popular STM32 is no exception. The biggest...[Details]
Modern rectifier chargers are divided into two types: buck type and boost type. The buck type is mainly used when the UPS battery pack voltage is lower than a certain value of the input AC peak volta...[Details]
The research on LED display screen uses a screen of 8×8 dot matrix display, focusing on dynamic processing methods. Due to the limitations of the display screen, only English and numbers can be d...[Details]
According to foreign media Sammobile, the Samsung Galaxy Tab A7 Lite tablet is about to be released. This product, code-named SM-T225, has appeared in the Bluetooth SIG database. The repor...[Details]
Multimeter is an indispensable measuring instrument in power electronics and other departments. It is generally used to measure voltage, current and resistance. Multimeters are divided into Fluke m...[Details]
The Supervisory Board announced that Frits van Hout will retire from ASML after completion of his current term, at the expiration of the 2021 General Meeting of Shareholders on April 29, 2021. Frit...[Details]
The sealed lead-acid battery consists of positive and negative plates, separators and electrolyte, battery compartments and connecting strips (or lead parts), terminals and exhaust valves. 1. Main c...[Details]
1.ldr and str:
(1) ldr is an instruction called register load instruction. It loads the value in the memory into the register.
(2) ldr is a pseudo-instruction that implements ...[Details]
The Media Access Control (MAC) protocol is located between the physical layer and the network layer of the wireless sensor network protocol. It is used to fairly and effectively share the communic...[Details]
Gartner: Global PC shipments fell 28.5% in the fourth quarter of 2022 and 16.2% for the full year The increasingly unpredictable economic environment has triggered a sharp "dive" in PC demand Ja...[Details]
The EUSART of the PIC microcontroller is a serial communication interface. We can use it to transmit data between different devices. Let's talk about our most commonly used serial asynchronous recept...[Details]
I'm currently programming stm32l011f4. I thought stm32 has bit-band operation, so I wanted to try it. But it didn't work as I expected. Here is the bit-band operation code: Bit-band operation codes...[Details]
CNC (Computer Numerical Control) programming is a technique used to control machine tools to automatically process parts. M99 is an instruction used to end a cycle in a CNC program.
intro...[Details]
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