HMI63

Schematic ##//Source code #include reg52.h #include stdlib.h #define uint unsigned long #define uchar unsigned char sbit N1 = P1^0; sbit N2 = P1^1; sbit N3 = P1^2; sbit N4 = P1^3; sbit N5 = P...[Details]

From Classical Methods to Integrated Power Sensors For a long time, power meters have been composed of a power meter mainframe and an external power sensor connected by a cable. In the power sensor, ...[Details]

This article is compiled from eeweb Radio is challenging at any level, but with the advent of 5G, bandwidths become larger, frequencies higher, total radiated power higher, and the number of antenn...[Details]

This article is based on the dual-tube forward low-power power supply of the TL494 driver chip. Let's first talk about the forward conversion. The forward conversion has a simple topology and a wide...[Details]

According to ICinsights, in 2020, the global COVID-19 pandemic accelerated the digital transformation of the global economy, leading to increased sales of new electronic systems and a significant ris...[Details]

Stone Technology, which once staged the "Crazy Stone" performance on the Science and Technology Innovation Board, is now "stall". Recently, Stone Technology released its 2021 performance report. Th...[Details]

Recently, the major scientific and technological achievement transformation project "High-performance vanadium liquid flow battery and large-scale advanced energy storage power station achievement ...[Details]

Renesas Electronics Corporation , a global supplier of leading semiconductor solutions, recently launched the fourth-generation lithium-ion (Li-ion) battery management IC, providing high accuracy a...[Details]

According to IHS data, the total SiC (silicon carbide) market will reach US$50 million this year and will soar to US$160 million by 2028. In the electric vehicle charging market, SiC will have a comp...[Details]

With the high performance of electronic products, the functional complexity of electronic products such as multi-function mobile phones and high-end digital cameras continues to increase. In additi...[Details]

During debugging recently, I found that the offline download software in the STM8 series development tools has a read-write protection option ROP on the OPTIONBYTE page, which can be enabled or disab...[Details]

Since March, supply disruptions have continued to occur in the Russian market. First, manufacturers such as Intel, Microsoft, Apple, and Dell suspended shipments or stopped some services, followed by...[Details]

The delta-sigma ADC may look complex on the surface, but it is actually a series of simple components that make up a precise data converter. The delta-sigma ADC consists of two main building b...[Details]

　　In order to save energy, some public utilities and environmental organizations have developed many programs and incentives to make offline AC-DC power converters more efficient. To reduce the loss ...[Details]

Introduction and Application of DVI Signal Cable What is DVI? 　　Nowadays, LCD monitors with DVI interfaces are very popular, and display cards equipped with the same interface are also common. This...[Details]