When laying out the crystal oscillator, it is generally not allowed to be placed at the edge of the PCB. Today we will explain this with a practical example.A dashcam needs to be tested with an extern...
[size=4]After completing these configurations, the corresponding PWM can be generated naturally. But how do we change the duty cycle? In fact, it is quite simple. We only need to press the key to chan...
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[align=left][color=rgb(62, 62, 62)][font=-apple-system-font, BlinkMacSystemFont, "]Safety regulations are the requirements for product safety in product certification, including the safety requirement...
Introduction
In situations where environmental conditions are high, it is necessary to accurately measure relative humidity and temperature, especially in laboratories where many experimental d...[Details]
A recent forecast suggests that these car people will account for half of all road trips by 2040. More and more studies are exploring the impact of autonomous vehicles on traffic order - "trip gene...[Details]
It has been reported recently that Sharp plans to mass-produce Micro LED, which is regarded as the next-generation panel, in 2023, with the goal of seizing the highly anticipated growth market for gl...[Details]
The development of lithium-ion batteries began in the consumer field and is currently developing rapidly in the power and energy storage fields. What are the key technologies for power lithium bat...[Details]
Qizhi Future Testing First TIF2023 Tektronix Innovation Forum concluded successfully, with 6 key words summarizing leading testing solutions Beijing, China, July 6, 2023 - Tektronix Technology's T...[Details]
After struggling for several months, Dehuai Semiconductor (hereinafter referred to as "Dehuai") finally came to the end of its road. Most Dehuai employees have also felt this more and more clearl...[Details]
The coupling control determines how the input signal passes from the BNC input on the oscilloscope's front panel to the rest of the vertical deflection system for that channel. The coupling control c...[Details]
In this era of "HD", products with the "HD" title can be seen everywhere, but what exactly is HD? What is a megapixel network camera?
A high-definition megapixel network camera refers to a net...[Details]
1. Install the ARM-Linux-GCC toolchain Just one command: sudo apt-get install gcc-arm-linux-gnueabi The premise is that your Ubuntu system version is the latest version supported by the offic...[Details]
China Mobile Digital Multimedia Broadcasting (CMMB) is a mobile multimedia broadcasting standard with independent intellectual property rights promulgated as an industry standard by the State Admin...[Details]
Resolution bandwidth (RBW), also called reference bandwidth by some, represents the bandwidth power being tested. For example, when testing the GSM2W dry discharge single carrier output at full power...[Details]
Abstract:
Digital three-phase phase-locked loops contain a large number of multiplication and trigonometric operations, which occupy a large amount of hardware logic resources. To this end, a...[Details]
The China Energy Construction Green Source 100MW/200MWh shared energy storage power station project is located in Liupan Village, Dawan Township, Jingyuan County. It is the first energy storage power ...[Details]
Figure 1 shows a motor circuit breaker. The working principle of the motor circuit breaker is: the set current value is set by adjusting the knob. When the current value passing through the motor c...[Details]
When you are lying in bed, watching a movie on your computer, and the phone rings... you have no choice but to pause the movie and come back to answer the phone, otherwise you will miss the wonderf...[Details]
PCB Design
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