[align=left][color=rgb(25, 25, 25)][font="]Basic principles and requirements for printed circuit board design[/font][/color][/align][align=left][color=rgb(25, 25, 25)][font="]1. The design of printed ...
Recruiting 1-2 part-time MCU engineers, familiar with STM32 and RTOS preferred, preferably students of Dalian University of Technology, WeChat/Tel: 13478402712...
I encountered a problem when creating a new MOS pin component using PADS9.3: When drawing the schematic, I wanted to use the typical component package with three pins G, S, and D, but the actual devic...
[i=s]This post was last edited by qwqwqw2088 on 2016-8-17 08:38[/i] Type-c (USB-C) has arrived, and the device has quietly come to our side. All new mobile phones launched by major mobile phone manufa...
:) Dear seniors, I have wanted to ask a question for a long time~~ I am learning MSP430f5529 recently, but the IO on the board is insufficient. I wonder how you deal with it? For example, P1-P2 of f55...
In window mobile, is there a corresponding API for screen lock? I used SHDeviceLockAndPrompt but it didn't work in the program. Is there any other requirement to use this function? Does anyone know? T...
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
0. Introduction
In daily life, we often see some special-purpose vehicles. When these vehicles pass through intersections, they often obtain the right of way at intersections by temporarily op...[Details]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[Details]
When choosing a laptop battery, you should consider several factors, such as power, appearance, and quality.
Regarding power, we often see that a manufacturer uses values such as the number ...[Details]
1. Principle of displacement angle sensor
The angle sensor is used to detect angles. It has a hole in its body that fits the LEGO axle. When connected to the RCX, the angle sensor counts once ...[Details]
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
12v Lead Acid batteries used in trucks, cars, RVs and uninterruptible power supplies are usually rated at 12V. This circuit monitors the battery, the charge and discharge curves, gives the cu...[Details]
In today's body control module (BCM) designs, savvy engineers are moving away from electromechanical relays whenever possible. Their next step is to eliminate fuses. But is eliminating fuses a nece...[Details]
Corelink Semiconductor has launched the CL1100-based 5-7W E27 LED lighting driver system solution DB2. This driver module meets the requirements of small size (L×W×H=5.1cm×2.1cm×1.8cm), low standby...[Details]
The DisplayPort interface standard is approved by the Video Electronics Standards Association (VESA) to provide an open, scalable standard for the entire industry. The development of DisplayPort ca...[Details]
introduction
Steam turbines are driven by high-temperature and high-pressure steam generated by boilers to run at high speed. They are key power equipment in thermal power plants. The emergenc...[Details]
0 Introduction
In order to improve the automation control of shortwave transmitters, so that they can automatically process from far to near, the technicians here use the ICS system to complete the ...[Details]
Fruit planting is an important part of China's agricultural development, and fruit tree pest control operations are becoming more and more important. At present, the overall level of pesticide applica...[Details]
Power technology
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