HC12303

There are similar small parts inside most electrical products, such as inductor coils, output transformers (high-voltage coils), high-voltage coils on mosquito repellents, speakers, headphones, mic...[Details]

introduction With the continuous development of modern science and technology, people have higher and higher requirements for the horizontal accuracy of various base platforms, and some existi...[Details]

Will the tight supply of OLED panels improve in 2018? South Korean panel manufacturer LG Display (LGD) has decided to invest 10 trillion won (8.9 billion US dollars) to build the world's largest OLED...[Details]

(Image source: me.gatech.edu) Solid-state batteries are a new type of battery design that can utilize all solid-state components. They have been attracting much attention in recent years because...[Details]

      On February 23, the official WeChat account of "Visionox" announced that Visionox has released China's first 1Hz low-power AMOLED display, which can achieve a wide range of dynamic refresh rate...[Details]

Recently, Parker Hannifin Corporation, a pioneer in motion and control technology, announced the launch of a powerful measurement device, Service Master COMPACT, which provides real-time monito...[Details]

Abstract: A 256-order distributed FIR filter for digital down-conversion is designed. By analyzing the impact of the distributed FIR filter structure on the resources required for circuit imp...[Details]

Lithium-ion batteries can be used in small electronic devices as well as larger applications such as electric vehicles and power grids, and they can easily meet the requirements of various sizes, vol...[Details]

MCU source program is as follows: #include reg52.h #include intrins.h #include"Delay.h" #include "Time.h" #include "L298.h" #include "main.h" #include "ADC0832.h" #define uint unsigned int #defin...[Details]

Introduction 14443 TypeA closely coupled RFID card standard is widely used in access control, identity recognition and electronic wallet, and RC522, as a new member of Philips base station ch...[Details]

According to media reports, SK Hynix plans to invest in and build a huge semiconductor production park in Yongin City, central Gyeonggi Province, South Korea, costing at least 120 trillion won (appro...[Details]

Overview This article briefly describes the solution to initialize timer2 in stm8s003 and immediately enter the interrupt: When debugging stm8 tim2 as a 100ms timer, I found that after enabling timer...[Details]

For LTE base stations, RF test methods and conformance requirements are critical. However, modulation formats, bandwidths, resource allocations and mobility increase the complexity of options, so the ...[Details]

/***************************************************************** ** Function name: AD_Init() ** Parameters: None ** Function: AD initialization   ** Note:     *************************************...[Details]

In communication, automatic control and telemetry systems, low distortion automatic gain control circuits are required. As shown in the figure, a low distortion AGC amplifier is shown. A1 is an ampli...[Details]