[i=s]This post was last edited by led2015 on 2022-1-20 21:41[/i]According to the notice of the General Office of the State Council, the Spring Festival holiday will be from January 31 to February 6. A...
[i=s] This post was last edited by chen468859 on 2019-1-7 11:09 [/i] [align=left][color=rgb(61, 61, 61)][font="][size=14px]When the input voltage is 7V~13.7V, the output voltage is 5V [/size][/font][/...
1. There is no 330uf in the components, so you don’t need it for now.
2. You need to equip the USB by yourself. I made a mistake when I ordered the device. So you need to equip a MINIUSB by yourself....
The PCB has been proofed for a long time. I have been too busy with work recently and have no time to debug. Here are the pictures first. I will debug it when I have free time in a few days. I will de...
When studying the running light phenomenon in Proteus, I found that it doesn't matter whether an external crystal is connected or not. It seems that as long as a 51 machine and a few LEDs are used, th...
Because I purchased components for DIY activities in the forum before, overall, I had a friend who provided patient service, fair prices, and guaranteed quality.So I recommend it to friends who are pa...
The core of a machine vision system is image acquisition and processing. All information comes from images, and image quality is crucial to the entire vision system. A good image can improve the st...[Details]
White light LEDs are voltage-sensitive devices. In actual operation, their upper limit is 20mA. However, the current often increases due to various reasons during use. If no protective measures are...[Details]
The Automotive Testing and Quality Assurance Expo (ATE 2025) will open on August 27th. At the expo, Rohde & Schwarz (R&S) will showcase six automotive testing solutions, themed "Intelligently Drivi...[Details]
Laird Thermal Systems has introduced the HiTemp ET series Peltier cooler modules, which can operate at high temperatures and provide on-site cooling for sensitive electronic devices.
Dig...[Details]
With the continuous development of the industrial automation industry, we are seeing an increasing number of intelligent devices using flexible, efficient, and precise robotic arms to p...[Details]
A pure sine wave inverter has a good output waveform with very low distortion, and its output waveform is essentially the same as the AC waveform of the mains power grid. In fact, the AC power prov...[Details]
Lithium-ion batteries are a key component of electric vehicles. Their high energy density enables them to store a large amount of energy in a relatively compact and lightweight package, which is cr...[Details]
introduction
A common voltage regulator is a three-terminal one. Its function is to step down the voltage and stabilize it at a fixed output value. Voltage regulators are commonly available in...[Details]
Driven by business opportunities such as access to new markets and government initiatives like the Belt and Road Initiative, global expansion has become a significant trend for Chinese companies. C...[Details]
Blackfin® 16-/32-bit embedded processors offer high performance, low power consumption, flexible software features, and scalability, making them suitable for converged applications such as multi-fo...[Details]
The motor is a very important component for new energy vehicles. In terms of vehicle power, pure electric vehicles use electric motors instead of traditional diesel/gasoline engines. For electric v...[Details]
The automotive driveshaft is a crucial connecting component in the automotive mechanical system. It is a circular component that allows for connection or assembly, as well as movement and rotation....[Details]
Generally not, but there are exceptions. For example, a torque motor controller with three-phase output voltage imbalance can cause current imbalance, similar to a phase loss. However, only two pha...[Details]
Amid the increasing complexity of electronic system power management,
power architecture design
is undergoing a paradigm shift from experience-driven to tool-enabled.
Analog
Devices...[Details]
The power battery is a crucial component for vehicles, determining its lifespan and range. According to national regulations, when the capacity of an electric vehicle's power battery drops below 80...[Details]
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