When writing programs such as monitoring, multimedia, and large-scale data processing, we often need to disable screen savers and power management to ensure the normal operation of the program. Genera...
Learn C language from scratch : https://training.eeworld.com.cn/course/4789Little Turtle teaches zero-based learning of C language, Tan Haoqiang version...
As the world's second largest mobile phone manufacturer, Motorola has considerable strength and experience in the fields of wireless, broadband and automotive communications, and has become a unique g...
I updated the IDF and found that the USB interface has changed a lot. Fortunately, I managed to get it connected in time. I don’t know why, but I just use it....
The price of TPS54340 has risen from 3.5 to 15 yuan. Now 431 is used as the reference and loop, 5 BJTs are used for PWM+DRV, and NMOS is promoted. The replacement cost is 1.2 yuan. The efficiency is e...
For bidirectional DC converters, some tubes have large voltage ringing spikes when boosting, but the voltage is much improved when stepping down, and the opposite is true for some tubes. In addition t...
When transmitting data, have you ever considered encrypting the data for transmission? If the data to be transmitted is encrypted in the serial port or wireless, wouldn't it increase the security of ...[Details]
RISC (Reduced Instruction Set Computer) is relative to CISC (Complex Instruction Set Computer). RISC does not simply reduce instructions, but improves the computing speed by making the computer struc...[Details]
On the morning of October 31, the groundbreaking ceremony for the 2×160,000 kW/640,000 kW-hour independent energy storage project in Ruoqiang County was held in Ruoqiang New Materials Industrial Park....[Details]
On the morning of July 18, the Suzhou Major Industrial Projects On-site Promotion Meeting was held in Zhangjiagang. As the largest single-unit investment leading and flagship project since Zhan...[Details]
VxWorks operating system is an embedded real-time operating system (RTOS) designed and developed by Wind River Corporation in the United States in 1983. With its good reliability and excellent real-t...[Details]
WP.29 Contributes to the electrification of mobility
WP.29 sets regulations with technical requirements for assessing the safety and environmental performance of electric vehicles (EV), hybrid...[Details]
DC/DC module power supply is increasingly widely used in the fields of communication, network, industrial control, railway, military, etc. due to its small size, excellent performance and convenient...[Details]
On February 10, the China Automotive Power Battery Industry Innovation Alliance released monthly power battery data for January 2023 : China's installed power battery volume was 16.1GWh, a year-on-ye...[Details]
Rutronik and Shenzhen Yunliwuli Technology Co., Ltd., a Chinese Bluetooth technology specialist, sign a global distribution agreement Rutronik has signed a global distribution agreement with Shenzhen...[Details]
In recent years, greenhouse environmental control has been studied and applied accordingly at home and abroad. Most of the existing intelligent greenhouse system hardware in China is imported from ...[Details]
The STM32F10x reference manual does not provide a detailed description of the STM32 interrupt priority level. You need to refer to the STM32F10xxx Cortex-M3 Programming Manual.
1. The concept o...[Details]
Abstract: An implementation plan for a digital recording and playback system based on digital signal processor (DSP) and flash memory (FLASH) is proposed. Based on the analysis of FLASH characte...[Details]
What is a power saver? Many people have questions about this to varying degrees. Many people often ask, "Is a power saver useful?" This question is unquestionable, of course it is effective. Howeve...[Details]
The problem of unstable servo motor speed usually involves multiple factors. The following is a detailed analysis and solution to this problem:
1. Cause Analysis
(1) Problems with the mot...[Details]
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