Experimental name: Preparation and application of white light LED structured coating based on electric field induction
Research direction: Experimental research on the preparation process of electric ...
1. Clock input problem Clock input: There are many clock options for the 280x series DSP, including: Crystal input through X1 and X2: CLKIN needs to be connected to the reference ground, otherwise it ...
Some readers sneered at the Arduino environment, thinking it was something of the lowest class and not worthy of being in a high-class environment. Is that not true? Anyway, that’s what I thought befo...
Event detailsboard information: Free application | Try GigaDevice GD32L233 and start the energy-saving "chip" era!GigaDevice recently launched the GD32L233 series of new low-power MCUs, ushering in th...
This book mainly introduces the basic knowledge required for the STM32F4 series microcontrollers in engineering applications, the working principles of hardware peripherals, and related programming an...
[size=4]When the AC voltage output from the secondary side of the transformer is rectified by the diode, a capacitor is connected for filtering. There are some small problems here. U0 is the voltage b...
1 Introduction In the process of studying the gas accumulation simulation test bench in the mining area, the author designed a master-slave multi-machine mining control system structure. The master...[Details]
The main function of the MI 3100 is to measure all major electrical parameters, allowing safe measurement of electrical installations in buildings. Before work begins on an old or new electrical inst...[Details]
Recently, the U.S. government announced a major decision to provide up to $8.5 billion in subsidies to semiconductor giant Intel and an additional $11 billion in loans to promote the company's semico...[Details]
0 Introduction
Inverters have been widely used in many technical fields such as AC electric transmission and UPS. The main circuit switch devices often use fully controlled devices such as IGBT, MO...[Details]
MODBUS MASTER:
First configure the hardware as follows:
Then open OB1 and perform
programming
as follows:
First call the initialization block MODBUS COMMON
LOAD...[Details]
1 Introduction As a common input peripheral, buttons are widely used in instrumentation, industrial equipment and household appliances. At present, there are two main types of button input circuits...[Details]
The attacker has no direct access to the AI model and only indirect access to the sometimes encrypted software in the target ECU
Sometimes confusing (supplier's property protection)
...[Details]
When repairing household electronic products, especially color TV sets, it is often necessary to measure the voltage value of the voltage regulator diode, and measure the quality of electronic compone...[Details]
This article shows how to use LTspice® to analyze the frequency spectrum of vibration data in a condition-based monitoring system to provide early warning of motor failure in industrial machinery. It...[Details]
At present, my country's urban public transportation mainly relies on buses, and the distance between stations is generally 500 to 1,000 meters. Buses brake and start several times between each st...[Details]
For battery-powered portable devices, in addition to breaking through the limitations of processing power, the performance of portable system
power
also needs to be continuously improved...[Details]
This question hits the nail on the head, so let's talk about it. I'll try not to turn this into an academic lecture, but you still need to understand a few concepts. Lithium-ion batteries lose a li...[Details]
In daily production and life, many occasions such as car reversing, robot obstacle avoidance, industrial well logging, reservoir level measurement, etc. require automatic non-contact distance measu...[Details]
At the 2019 Huawei Intelligent Security Business Strategy Conference, Huawei launched a new brand "HoloSens" and launched the HoloSens SDC X2382-HL, which is known as the industry's most powerful com...[Details]
From October 14 to October 20, Sunwoda Power will present its core products at the Paris Motor Show, one of the world's five major auto shows; at the same time, its manufacturing base in Hungary wi...[Details]
Analog electronics
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