MA0805XR182F100

Optically coupled simple isolation amplifier Function of the circuit In the case where a high-precision isolation amplifier is not required, slightly worse linearity and temperature characteri...[Details]

Recently, the Ministry of Industry and Information Technology held a 5G commercial launch ceremony with China Mobile, China Unicom and China Telecom, which also marked the official commercialization ...[Details]

key.h #ifndef __KEY_H__ #define __KEY_H__ #include "stm32f10x.h" #ifdef KEY_GLOBALS #define KEY_EXT #else #define KEY_EXT extern #endif //IO definition #define     down()          GPIO_ReadI...[Details]

The satellite communication system is composed of three parts: the satellite terminal, the ground terminal and the user terminal. The satellite terminal serves as a relay station to amplify the elect...[Details]

After the previous transplantation, u-boot is already able to start the kernel. This article mainly looks at how to start the kernel through the previously transplanted u-boot. If you have completed ...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

Photoncycle has developed an energy storage solution based on solid hydrogen that is 20 times denser than lithium-ion batteries. In the solar sector, storing energy across seas...[Details]

　　Take 20M oscilloscope bandwidth as the limiting standard, set the voltage to PK-PK (effective value can also be measured), remove the clip and ground wire on the oscilloscope control head (because ...[Details]

National policy Guiding Opinions of the Ministry of Industry and Information Technology and other 16 departments on promoting the development of the data security industry On January 13, 16 depa...[Details]

Thermocouple is the simplest and most common temperature sensor. However, if you are not careful in use, it will cause large measurement errors. In view of the current problems, the main factors affe...[Details]

A new study from Strategy Analytics shows that a large number of employees working from home will reduce billions of commuting trips and reduce office-based work environments by 22%. The analysis is ...[Details]

Reuters reported on May 11 that the world's largest chip buyers, including Apple, Microsoft and Google, are setting up a new lobbying group with chip giants such as Intel to demand that the US govern...[Details]

According to the latest report of Fuzhou Daily, Fuzhou City, Fujian Province held a mobilization and deployment meeting for the "120-day breakthrough" special action on August 31. The "120-day breakt...[Details]

Abstract: To ensure correct operation, most microprocessor-based systems require supervision during power-up and power-down, and when entering or exiting shutdown or sleep mode. The supervisor may onl...[Details]

How to find the location of car buttons in a dark environment? The traditional solution we are familiar with is to add a weak backlight design to the physical buttons, but this interactive sol...[Details]