1 OverviewThe ADC12 of MSP430F149 is a SAR type 12-bit AD with a total of 16 input channels, including 8 independent external input channels, 2 channels connected to external Vref+, Vref-, and 3 inter...
The second National Youth Web Design Competition was launched in Shanghai last week. So far, more than 15,000 contestants have signed up for the competition, and the competition has begun to be promot...
Three billion milesAfter nine years and 3 billion miles, the New Horizons spacecraft captured the world’s first images of Pluto and its moons. Working with the Johns Hopkins Applied Physics Laboratory...
RTC Example 1Keil-Options_SVDYou can select the SVD file in Keil's Options, so that when debugging, you can view the register values of each IP module in the System Viewer.Use SystemViewer to observe ...
[i=s]This post was last edited by symic on 2022-6-5 22:24[/i]1. Project BackgroundIn the era of the Internet of Things, data collection has become an important task. Tens of thousands of data can be c...
The ADC acquisition pin of LPC1769 is led out through a wire, and the ADC acquisition was originally working normally. When the program is running normally, the connection wire is disconnected, and th...
ORBCOMM, a global provider of Internet of Things (IoT) solutions, has announced new enhancements to its data-driven truck telematics solutions to improve visibility, efficiency, safety and experience...[Details]
Today, blogger @数码闲聊站 revealed that Xiaomi’s new flagship will be equipped with Surge’s self-developed imaging chip. This self-developed imaging chip may be the Surge C1, which was once used ...[Details]
1. Basic principles of lightning protection
The damage caused by lightning and other strong interference to the communication system and the consequences caused by it are serious, and lightni...[Details]
On the afternoon of April 24, 2024,
Nidec (Suzhou) Co., Ltd. and CATARC New Energy Vehicle Inspection Center (Tianjin) Co., Ltd. successfully held the unveiling ceremony of the "Electric Drive ...[Details]
This section lists the advantages of the DAC/comparator architecture compared to integrated ADCs. The application circuits discussed are common and simple, but they also share some common issu...[Details]
Apple suddenly updated its iPod touch product line last night, which is one of the rare iPod updates by Apple since the "decline" of the iPod music player. It is reported that the new iPod touc...[Details]
On April 13, Shaanxi Construction Engineering Group Co., Ltd. (hereinafter referred to as "Shaanxi Construction Engineering") announced the "Announcement on the Signing of Major Contracts by Subsidia...[Details]
The LCD screen is JM12864 or FYD12864 (with font library). I have no problem using these two types of screens. 4 rows * 8 columns of Chinese characters = 32 serial communication interfaces P1.5--P1.7...[Details]
Abstract: Aiming at the current demand for heat-sealed bag making, combined with the numerical control design of PLC, the numerical control design of heat sealer based on the internal auxiliary relay ...[Details]
During the use of magnetic flap level gauges, one kind of fault that is often encountered is the situation that the magnetic flap is red and white. According to the many years of experience of Runzhon...[Details]
Recently, the Beijing Regulatory Bureau disclosed the basic information table of China International Capital Corporation Limited's guidance on the initial public offering and listing of Lingyun Techn...[Details]
The problem studied by the sinusoidal steady-state circuit analysis method is: using various circuit theorems, to analyze and calculate the steady-state values of physical quantities such as curr...[Details]
BlackBerry recently announced the launch of BlackBerry Lab, a new department dedicated to cutting-edge research and development in the field of cybersecurity. Led by Chief Technology Officer Charles ...[Details]
Varactor diodes are primarily used
in
RF
circuits to provide a variable capacitance by adjusting the voltage. Such diodes are often used for circuit regulation, such as
RF oscillators and f...[Details]
LED display circuit
Figure 1 Segment digital tube
LED display circuit
In Figure 2, the 80C51 microcontroller is used. The capacitors C1, C2 and CRY1 form the clock oscillation circuit. Th...[Details]
Microcontroller MCU
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