GRM0222C1E1R4BDAE

#include reg52.h #define uchar unsigned char #define uint unsigned int #define long unsigned long sbit DULA = P2^6; sbit HOT = P2^7; unsigned char code WETable =  { ~0x80,~0x40,~0x20,~0x10, ~...[Details]

Key points: EXTI and NVIC must be configured for external interrupts. Because the IO port to be used as the interrupt source, the IO multiplexing function must be enabled. F4 is somewhat different fro...[Details]

　　In the previous chapters, I created an ARM Resource Group and then created an Azure Storage Account under this ARM Resource Group. 　　In this chapter, I will introduce how to create a virtual mach...[Details]

3PEAK (stock code: 688536), a semiconductor supplier focusing on high-performance analog chips and embedded processors, has launched the TPA132Q, an automotive-grade bidirectional current sensing a...[Details]

Digital tube is a relatively basic module in the study of 51 single-chip microcomputer. In order to simplify circuit connection, improve system reliability and reduce manufacturing cost, multi-digit d...[Details]

Problems when AVR reads and writes external RAM Question: 1. For AT90S8515, the address of external RAM must start from 0x0260? 2. I use ICE200 to emulate 8515 to read and wr...[Details]

With the rise of the internet celebrity economy in recent years, everyone can record their lives through videos or photos, and even use them to make money.     However, the functions of mobile pho...[Details]

Introduction Manchester coding is widely used in Ethernet, vehicle bus, and industrial bus because of its characteristics of no DC component during transmission and convenient clock extractio...[Details]

Although gallium nitride-based III-V semiconductors have some serious defects, such as high dislocation density and strong polarization effect, they have become a promising light source material. R...[Details]

An oscilloscope is one of the most important tools on any electronics engineer or manufacturer's bench. It is primarily used to view waveforms and determine the voltage level, frequency, noise and ot...[Details]

"Before, I used to charge my electric car by connecting it to a cable at home. It took more than ten hours to fully charge it, which was time-consuming and unsafe. Now with this charging pile, it c...[Details]

Recently, Sri Samavedam, head of Imec's CMOS field, published five major trends in the semiconductor industry: Trend 1: Moore’s Law will continue for the next 8 to 10 years Over the next eight to...[Details]

For beginners, the most annoying thing may be debugging the program. It often takes an hour or even several hours to solve a small problem. This program has just been debugged, and it took more than ...[Details]

According to MEMS Consulting, a photodiode or photodetector is a PIN semiconductor device that can convert light energy into electric current. Avalanche photodiode (APD) is a highly sensitive photode...[Details]

On November 12, BYD and Huawei jointly launched the Leopard 8, with a total of 4 models released, including the Zhiyong flagship six-seater version at 407,800 yuan, the Zhiyong flagship seven-seate...[Details]