B39152-B4061-U510

Traditional temperature and humidity closed-loop control usually uses switch control or PID control. The former is simple to implement but has poor accuracy, while the latter has high accuracy but req...[Details]

Recently, GRL Technology Information Technology (hereinafter referred to as "GRL") announced that it would triple the physical size of its Dongguan laboratory and add new testing capabilities as an i...[Details]

NVIDIA's special presentation before CES this week was full of highlights: the release of the powerful new GeForce RTX, a new generation of ultra-efficient laptops, new Omniverse features a...[Details]

DuPont expands Nikal™ BP electroplating chemistry portfolio with new boric acid-free nickel plating The chemical is safer and ensures smooth surface morphology and uniform thickness of the metalliz...[Details]

There are two 16-bit timer/counters inside the 89c51 microcontroller, namely timer T0 and timer T1. The timing function of the microcontroller is actually realized by counting. When the microcontroll...[Details]

A current probe, also called a current clamp, is a magnetic ring designed based on the Faraday principle to measure interference current signals in a conductor. It is essentially a transformer with 1...[Details]

　　As the uplink and downlink data rates supported by wireless networks continue to increase, the application of mobile phones in data services continues to emerge. More and more people are using mobi...[Details]

    Public transportation has strong advantages that cannot be matched by individual transportation. Giving priority to the development of urban public transportation systems is the best way to solve...[Details]

As the most common physical quantity, pressure measurement has a variety of different field applications. Design engineers need to be familiar with several different technologies in order to select th...[Details]

The ISP1907 module is a high-frequency transceiver clocked at 2.4GHz, based on Nordic Semiconductor's nRF52 system-on-chip (SoC). The LL model is based on the nRF52811, has 192 kB Flash and 24 kB SRA...[Details]

The Sino-US trade war is becoming increasingly fierce. The US even plans to include products such as mobile phones and laptops in the tariff list. Apple may be affected, which in turn dragged down Ho...[Details]

According to a report by the Commercial Times, Citigroup Global Securities pointed out that TSMC benefited from the increased demand for 16- and 28-nanometer processes, and its fourth-quarter results...[Details]

Development Environment 1. Hardware platform: FS2410 (s3c2410) 2. Host: Ubuntu 12.04 LTS LED Schematic LED GPIO configuration Configure the GPFCON register and set GPF4-7 as output Co...[Details]

1. What is the junction temperature of LED ? The basic structure of LED is a P-N junction of a semiconductor . Experiments show that when current flows through an LED ...[Details]

Carbon dioxide is the most ideal benchmark for measuring the air quality in a car. It is more sensitive than other air quality indicators. The carbon dioxide content shows obvious changes in differ...[Details]