What is the function of the cross-connected five tubes in the middle of this comparator? The simulation test shows that it is a falling edge trigger. Specifically, where does the falling edge trigger ...
[b][size=3]Question 1: Setting Design Capacity mAh, Design Capacity cWh, and Design Voltage for BQ28Z610[/size][/b][b][size=3]BQ28Z610 has two cells connected in series, each with a nominal voltage of...
Microstrip Patch AntennaFrom Simulation to ImplementationIn the Ansoft HFSS Tutorial 1, a microstrip patch antenna was simulated and numerical return loss and radiation pattern were shown. The purpose...
1. Thanks to DFRobot ( http://www.dfrobot.com.cn/goods-1317.html?tdsourcetag=s_pcqq_aiomsg) for providing the EEWorld evaluation activity .
This review demonstrates the effects of various control meth...
[i=s]This post was last edited by DDZZ669 on 2020-10-6 14:54[/i]The board is equipped with an OV2640 camera, whose maximum pixel size is 1600*1200. The size of the LCD screen on the board is 480*272. ...
Mobileye, a subsidiary of Intel, exhibited a series of advanced driver assistance system (ADAS) products for large vehicles at the 2019 Beijing International Road Transport, Urban Public Transport Ve...[Details]
The world's top three DRAM manufacturers will stop supplying Huawei, and Taiwan's memory companies have not yet made a clear statement on their future business dealings with Huawei. However, Winbond ...[Details]
introduction
RFID technology is a brand-new technical application field. It not only covers microwave technology and electromagnetic theory, but also includes communication principles and ...[Details]
The article first analyzes the current mainstream 3W LED bulb solution with the largest market share, 3MW isolation. The advantages and disadvantages of this solution are proposed. Based on these a...[Details]
1. Use the capacitance file to detect directly Some digital multimeters have the function of measuring capacitance, and the range is divided into five ranges: 2000p, 20n, 200n, 2μ and 20μ. When m...[Details]
Since most photovoltaic power station projects are located in rural areas, the actual situation is complex and changeable, which places strict requirements on inverters.
【Characteristics...[Details]
From a novice to an expert, it seems a bit arrogant, but it is true. The official has brought us a more practical stm32 tool. This tool is STM32CubeMX, which was mentioned when I played free...[Details]
On March 25th local time, the construction of the 150MW/300MWh energy storage project in Lochi, Andijan, Uzbekistan, China's largest single electrochemical energy storage project invested by China ...[Details]
1 Hardware Design
1.1 Embedded Web Server Based on MCF5272 Chip
The hardware configuration of the embedded Web Server based on the MCF5272 chip is as follows: MCF5272 (Cold Fire serie...[Details]
1 System Structure
The block diagram of the data acquisition and control system composed of ADuC845 single-chip data acquisition device and CH341 USB interface device is shown in Figur...[Details]
What is the most important thing for a business notebook? In other words, what are the dimensions we should consider for a business notebook? The author believes that safety, battery life, interfa...[Details]
Smart speakers and smart homes are now involved in the field of AI, which is reflected in the shipment volume of such products and the manufacturer's publicity. What is more interesting is that altho...[Details]
1. Target Function
The total rotation angle of the stepper motor is 720°, including 90° for acceleration and deceleration
Acceleration stage: Acceleration type: S curve
Acceleration ...[Details]
02 Encoder measurement object
03 How encoders measure linear displacement
(1) The encoder is installed at the end of the screw
By measuring the angular displacement...[Details]
Temperature sensors are instruments for measuring temperature and are widely used in industry, scientific research, medical treatment and other fields. This article will introduce in detail the mea...[Details]
Analog electronics
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