PC21S51A30

Integrated solution of CommScope’s PKIWorks platform and STM32WB wireless microcontroller provides IoT security for Matter device development Shanghai, China, November 16 , 2023 - CommScope ...[Details]

/* Crystal: 11.0569MHz */ #include REGX52.h #define uchar unsigned char uchar data IRcode ; //Define a 4-byte array to store the code uchar CodeTemp; //Encoding byte cache variable uchar i,j,k; // l...[Details]

I am used to ST's library, and suddenly I see ATMEL's library, which makes me feel a bit overwhelmed. I have been referring to this sample project for the past few days, and finally built a project u...[Details]

When we develop microcontroller programs, we often encounter no errors in compilation and check the program code repeatedly, but we can't find the problem. We don't know where the problem occurs? At ...[Details]

There seems to be progress in the dumping dispute between China and Europe over solar products. The latest news shows that a spokesman for the German Ministry of Economy said on Monday that China wil...[Details]

　　Introduction: In recent years, with the rapid development of OLED, OLED was previously mainly used in small-sized devices such as mobile phones or MP3s, but now it is increasingly widely used in mo...[Details]

Improve your work efficiency by connecting MathWorks software to NI hardware and software products. Whether in the field or in the lab, the accuracy of your results depends on the reliability of yo...[Details]

As the global automotive industry focuses its attention on China, Automechanika Shanghai, as a highly influential global automotive industry event, has received widespread attention and favor. The Ch...[Details]

//80C51 MCU program - use of interrupts #include reg52.h       //Include reg52.h header file #define uint unsigned int      //Macro definition of uint data type is unsigned int type #define uchar u...[Details]

5 Lamp/LED Flash Driver Circuit General Description of the following circuit. This circuit is based around HT–2050 manufactured by HOLTEK semiconductors. It is a low cost, low...[Details]

Overview This article attempts to illustrate the view that RF testing and measurement should follow the principle of "how you use it, how I measure it". The principles of testing and measurement are ...[Details]

December 31, 2021, Shanghai - ZeroBeam Technology and Qualcomm Wireless Communications Technologies (China) Co., Ltd. Today announced a strategic partnership. The two parties will use...[Details]

　　Circuit Description 　　The circuit shown in Figure 1 is powered entirely from the USB interface. The 5 V power from the USB interface is regulated to 2.5 V using the ADP3333 2.5 V low dropout line...[Details]

1. The voltage variation range is too large The power supply of the power grid is insufficient, the power supply department adopts the voltage reduction power supply, or it is located in a rem...[Details]

A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock when the motor starts, thereby protecting the motor and the power grid. The starting curren...[Details]