Power supply voltage: 1.65V ~ 5.5V Logic circuit family: 74LVC Logic type: AND gate circuit/number of components: 2 Number of inputs/digits per component: 2 Quiescent current (maximum value): 4uA
Hats are a common daily decoration for many people. In addition to providing shade in summer and warmth in winter, hats can also play a protective role in some cases. However, a hat recently displayed...
I wanted to reply in the post, but it is not convenient to search, find and archive, so I made it out separately [url]https://bbs.eeworld.com.cn/forum.php?mod=redirect&goto=findpost&ptid=463131&pid=18...
IAR Embedded Workbench for STM8 will be announced 27 April at ESC Sillicon Valley! Come visit us at booth #2026 to see live demonstrations and get a free STM8S Discovery kit (limited supply!)....
RT. Recently, I worked with my supervisor on an OV2640+STM32 solution. We collected images and sent them using GPRS. I don't care about the latter. How do I use this OV2640? :Cry: They only gave me a ...
Participate in the Microchip Quiz Event to decipher the unique features of Microchip's new microcontrollers and have a chance to win rich gifts!!!Core independent peripherals (CIP) technology is now a...
A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integrated into one chip. In general, a c...[Details]
1. Introduction
RFID (radio frequency identification) is a non-contact automatic identification technology that emerged in the 1990s. It uses the characteristics of radio frequency signal prop...[Details]
1 Introduction
A wide variety of communication cables and control cables are widely used in various instruments and control equipment. Whether the cable is well-conducted and
whether
th...[Details]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
Electronic systems are located at different points on the automotive power bus and therefore often need to operate under very stringent power requirements. These include load dump, cold crank, very lo...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
1. Introduction
Testing the temperature of steel billets before rolling is an important measure to ensure the quality of steel. Traditional manual testing is difficult to ensure product qu...[Details]
MediaTek (2454) announced the acquisition of F-MStar (3697) and attracted the attention of IC design industry. This morning, Gartner Semiconductor Industry Research Director Hong Cenwei analyzed ...[Details]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[Details]
Introduction
X1226 has the functions of clock and calendar. The clock relies on hour, minute and second registers to track, and the calendar relies on date, week, month and year registers to tr...[Details]
Analysis of the three core aspects of digital TV transmission standards
According to the differences in regionality, transmission method and modulation method, the transmission method needs to...[Details]
introduction
At present, the research on micron and nanotechnology is very active, which has led to the rapid development of microtechnology and micro-mechanical electronic system (MEMS) t...[Details]
In order to develop lighting LED technology, developed countries attach great importance to the research of LED testing methods and standards. For example, the National Institute of Standards and T...[Details]
Multimedia processors are often the most power-hungry devices in portable electronic devices. Common ways to reduce CPU power requirements are to reduce clock frequency or operating voltage, but th...[Details]