The most traditional lighting step has arrived. According to the logo on the board, the built-in light on the board corresponds to the PF5 pin.
According to the programming specification of XC8, it ca...
Architects and urban planners of smart buildings, factories, and cities need increasingly intelligent sensors to solve resource conservation challenges , address increasing safety concerns by improvin...
With the development of electronic technology, modern electronic measuring devices often require negative power supplies to power integrated circuit chips and sensors inside them, such as integrate...[Details]
The iPhone 12 does not come with a charger as standard, and Apple’s official explanation is “for environmental protection.” Apple said that by no longer including accessories such as power adapters...[Details]
In 2021, the pandemic has made remote work and online learning the norm, and the demand for higher computing power and less latency has increased significantly, so the high-performance computing (HPC...[Details]
When designing, engineers must meet or exceed design goals for instrumentation and measurement equipment. Using accurate and appropriate instrumentation for test and measurement methods and schemes...[Details]
Cars have always been developed in the direction of comfortable and convenient means of transportation. However, during the Great East Japan Earthquake, there were many cases of using cars as emerg...[Details]
1. Strictly inspect the LED
raw materials
of the crystal bonding station
1. Crystal: mainly manifested as pad contamination, crystal damage, different crystal cutting sizes, and tilted...[Details]
When it comes to test and measurement, the first instrument that comes to mind is definitely an oscilloscope. For electrical engineers, the role of an oscilloscope is irreplaceable. It is a good help...[Details]
In 2019, in order to implement the strategic deployment of the Ministry of Justice's "Digital Rule of Law and Smart Justice", the Ministry of Justice comprehensively promoted the review and acceptanc...[Details]
0 Introduction
Traditional multi-
motor control
systems are suitable for occasions with low requirements, relatively simple, and relatively concentrated motor distributi...[Details]
Due to the many influencing factors, the flow meters used in industrial production have more than 10 principles and no less than 200 types. In the entire automation control system, flow meters, as the...[Details]
Wearable technology will be the "next big thing" in the tech world, and Nokia has made it clear that the company is interested in entering this field. Although the mobile phone manufacturer has no...[Details]
1System hardware design
The system structure is shown in Figure 1. It uses AT89C55 and AT89C51, the 51 series single-chip computers produced by ATMEL Company, as the core. The host computer uses AT...[Details]
Recently, the "2017 Global Smart Inverter Application Technology Summit" was grandly opened in China Dragon City - Changzhou, Jiangsu. The conference held the award ceremony for the 2017 Global Sma...[Details]
Recently, the Beijing High Court made a final judgment on the commercial secret infringement dispute case between Congxing Technology Co., Ltd. and AsiaInfo Technologies (China) Co., Ltd. and 11 natu...[Details]
DS1972 EPROM emulation mode to protect data from accidental erasure
The DS1972 is a 1024-bit 1-Wire® EEPROM chip with four pages of 256 bits each in a rugged i Button® package. Data is first writte...[Details]
PCB Design
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