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       According to foreign media XDA forum, ASUS ZenFone 7 series mobile phones recently received the Android 11 system update, which improved many built-in applications, cancelled the one-handed op...[Details]

1. Volumetric flow meter Volumetric flow measurement uses a fixed small volume to repeatedly measure the volume of fluid passing through the flow meter. There must be one or more standard volume spac...[Details]

July 26, 2024, China - STMicroelectronics has launched the single-zone time-of-flight (ToF) sensor VL53L4ED with an extended operating temperature range of -40°C to 105°C . VL53L4ED is suit...[Details]

0 Introduction With the introduction of electronic technology and computer automatic control technology, the automation and intelligence level of alarm facilities are constantly improv...[Details]

We live in cities and breathe the air of cities every day. As people's living standards continue to improve, the air quality is constantly declining. Many times, the air we breathe is completely subst...[Details]

DISPBUF EQU 50H; 50H, 51H, 52H, 53H are display buffer  LED1 EQU P2.0; the first digital tube bit control  LED2 EQU P2.1; the second digital tube bit control  LED3 EQU P2.2 ;The third digit of the di...[Details]

This example has been tested on STM32. This example uses the PC0 pin to connect the data pin of DHT11. Just call the DTH11_test function in the following code in the main function. //Data definiti...[Details]

Nowadays, with the diversification and complexity of test requirements, software-defined instrument systems have become the most important development trend and mainstream technology in the test and ...[Details]

I wrote a PIC project, and I have a lot of experience with bit operations in C language, so I would like to record it. For example, a char type variable is defined in the program, purge_short_enable...[Details]

This article is excerpted from Silicon Labs official blog Embedded developers face many challenges when implementing effective security. They need to understand what is being protected, the threat ...[Details]

Servo motor controllers are key components in CNC systems and other related mechanical control fields. They generally control servo motors in three ways: position, speed, and torque, to achieve hig...[Details]

At the beginning of this year, Shehong established the China Lithium City War Year as the primary task to achieve the annual goal. Over the past six months, both infrastructure construction and ind...[Details]

In knowledge competitions, especially when answering questions, in order to know which group or contestant answers the question first, a system must be designed to complete this task. If there is a r...[Details]

Recently, the results of the "Top Ten Science and Technology Terms of 2023" selection activity initiated by the National Science and Technology Terminology Review Committee and a number of authorit...[Details]

　　For various production occasions and detection requirements, choosing the appropriate gas detector is something that every person engaged in safety and health work must pay great attention to. 　　1)...[Details]