As shown in the picture, this is the HDMI signal on the CPU side .My questions:
1. What are these resistors for?
Statement 1: Impedance matching Statement 2: Static electricity resistance2. Should the...
After knowing how to use CSL library files to develop programs, you should have a preliminary understanding of library files. In fact, library files are simple programs that hide the internal implemen...
1. SPI Falsh uses GD's own chip: GD25Q16, the parameters are as follows:Memory architecture (format)
FLASHMemory interface type
SPIMemory capacity
16Mb (2M x 8)Operating voltage
2.7V ~ 3.6VMemory Type...
It is very difficult to find tutorials on this subject online. The following is a connection diagram of msp430g2553 and emulator that I summarized.
MCU pin diagram:MCU pin diagramActual design minimum...
Written by Neel Seshan
As the automotive industry continues to adopt 48V systems in hybrid electric vehicles (HEVs), the need for signal isolation in vehicle networks becomes more important. Without r...
Improved shielding design increases voltage rating, reduces radiated electric field by 20 dB, and polarity marking enhances EMI control
MALVERN, Pennsylvania, USA, Shanghai, China — ...[Details]
With the development of technology, cars are no longer limited to fuel cars, and many new energy vehicles have emerged.
New energy vehicles refer to vehicles that use new vehicle fuels a...[Details]
At present, the working frequencies of the commonly used wireless audio and video transmission systems are: 0.9G 1.2G 1.3G 2.4G, etc. Among them, the working frequency of the 0.9G system is close t...[Details]
1. Introduction
Vision is the most important sensory organ of human beings. Image information is the main source of information people obtain from the objective world, accounting for 80...[Details]
The photo app in iOS 15 has more improvements in details and more convenient operations. It is said that each image in the photo app has a new "Information" button that can display the image format, ...[Details]
This article mainly introduces the DIY production process of the inverter circuit, and introduces the working principle of the inverter, the inverter circuit diagram and the performance test of the in...[Details]
What will determine the future of connected and smart cars is software technology with artificial intelligence at its core, rather than the horsepower and mechanical performance of the car. The softw...[Details]
CATL issued an announcement that it plans to invest in the construction of the CATL new lithium battery production and manufacturing base (Yichun) project in Yichun City, Jiangxi Province, with a tot...[Details]
element14 launches "Sci-Pi Design Challenge" to celebrate Pi Day
Competition encourages engineers and makers to use Raspberry Pi to support scientists' experimental projects
...[Details]
introduction With the rapid development of the national economy, people have higher and higher requirements for power supply continuity and reliability. For important occasions where power outages a...[Details]
Advantech (stock code: 2395), a global leader in the Industrial Internet of Things, ranked fourth in the 2020 Taiwan International Brands with a brand value of US$626 million and a growth rate of 13%...[Details]
Xmega128's RTC is actually a 16-bit timer, and its block diagram is shown in the figure. There are two clock sources: 1 is 32KHZ, and 2 is 1KHZ. It can be further divided by 10 bits to get a low-spee...[Details]
Abstract: The current situation and development trend of logic analyzers and the necessity of developing virtual logic analyzers are discussed. The design scheme and specific implementation meth...[Details]
After power on, the oscillator starts to oscillate, and the output VF signal is transformed and shaped by the RS trigger to generate a rectangular pulse excitation voltage that maintains the original...[Details]
PCB Design
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