The remaining time of the STEP 7 timer has BI and BCD outputs, one is INT data, the other is BCD code. If converted to INT data, when the timer setting time is less than 100S, the remaining time displ...
[i=s]This post was last edited by paulhyde on 2014-9-15 03:38[/i] [size=14.0pt]0~500MHZ[/size][font=宋体][size=14.0pt]Digital sweeper, stepping[/size][/font][size=14.0pt]5KHZ,[/size][font=宋体][size=14.0p...
[font=微软雅黑][size=3]Friends who like SoC, have you been looking forward to getting an evaluation board to try it out? EEworld understands you! :victory:[/size][/font][font=微软雅黑][size=3] [/size][/font] ...
I used the power supply on the lower left, and found that the small servo on the top can rotate normally. It doesn't work with the big servo. The voltage drop is serious. I checked it on the oscillosc...
The company used to use the Zhejiang Maichong MC_A5D3X_CORE_V2.0 core board. Later, they transformed into a complete machine product. The warehouse is out of materials, but the project still needs to ...
I am a sophomore student. Today is my first time to participate in the national competition. I would like to ask what software I need to prepare for the national competition? We use the 51 series stc1...
On August 24th, Jin Yuzhi, CEO of Huawei's Intelligent Automotive Solutions BU, announced the first automotive application of Huawei Qiankun's unique Limera technology. This technology eliminates t...[Details]
ISP devices, such as field programmable devices (FPGAs and CPLDs), do not require a programmer. Using programming kits provided by the device manufacturer, they employ a top-down modular design app...[Details]
The jammer is a signal blocker, mainly composed of a chip and a radio transmitter. When the car owner presses the remote control lock button, the jammer interferes with the electronic lock receivin...[Details]
Ever since the Tesla fire incident, electric cars, already known for their poor reputation, have been subjected to even more scathing criticism. Despite this, many people are still willing to buy t...[Details]
As the main model among new energy vehicles, pure electric vehicles have received strong support and encouragement from the country in recent years, and their development is changing with each pass...[Details]
In the summer of 2025, BlueOval SK, a joint venture between Ford and SK On, officially started production at its first battery factory in Kentucky.
According to the original plan, this w...[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]
The practice of warming up a car originated with gasoline-powered vehicles. Warming up the engine allows it to enter a better working state and ensures good lubrication. This has become a habit for...[Details]
A tubular motor is an electric motor that is typically used to control the movement of machines and equipment. Tubular motors are generally divided into two categories: linear tubular motors and ro...[Details]
A scale, a large, ground-mounted scale, is typically used to measure the tonnage of truck cargo. It's the primary weighing device used in factories, mines, and businesses for bulk cargo measurement...[Details]
Nascent Micro is launching devices covering a wide range of power applications, including gallium nitride (GaN) drivers, dual-channel automotive drivers, and battery protection MOSFETs.
...[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]
introduction
The OMAP-L138 dual-core processor is a new generation of low-power single-chip systems (SoCs) from TI. It is widely used in communications, industrial, medical diagnostic, and aud...[Details]
In microwave amplification circuits, the power chip is the core of the entire circuit. A large number of semiconductor devices in the chip will generate a lot of heat when working. If the heat diss...[Details]
With the development of vehicle technology, there are more types of cars. Cars are divided into hybrid, pure electric vehicles, and fuel vehicles. For hybrid cars, they are divided into plug-in hyb...[Details]
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