[i=s]This post was last edited by unisqhzgok on 2022-3-20 15:58[/i]1. First acquaintance
The board looks clean and simple as a whole, and the Arduino pin headers on both sides are not soldered.
The po...
[i=s]This post was last edited by zhuyu630 on 2022-3-10 17:18[/i]As the title says, is it correct to sample the current in this way under negative pressure?...
[i=s]This post was last edited by alan000345 on 2019-5-29 09:00[/i] [p=25, null, left]As cellular technology evolves, modulation complexity increases, and the requirements for RF components become mor...
1. Functional descriptionThis article introduces the process of using a knob to control the brightness of an LED. The knob uses a potentiometer, which generates voltage changes when rotated, and then ...
The "biggest killer" of balcony photovoltaics - EMC testing
As green energy becomes increasingly popular, balcony photovoltaics, as a new trend of green family life, are quietly entering t...[Details]
With the rapid development of communication technology, the emergence of mobile phone color screen technology, MMS technology, Bluetooth technology and camera technology has put forward higher require...[Details]
AP2420 is a current mode PWM monolithic buck regulator with an input voltage range of 2.5V to 6V, an output current of up to 2A, and an output voltage as low as 0.6V. Since the total current of t...[Details]
Bourns launches automotive-grade thin film chip resistors that meet AEC-Q200 standards.
Provides higher resistance tolerance accuracy and temperature coefficient of resistance (TCR)
...[Details]
When using cJSON in the stm32 project, parsing of long data fails. It is found that the heap of stm32 is too small. If there is enough memory, you can modify the icf file to change the heap size. ...[Details]
Wireless sensor
networks (WSN)
with sensing, computing and communication capabilities
integrate sensor technology, embedded computing technology, distributed information processing techno...[Details]
Purpose Use FPGA to realize the function of signal generator and generate a sine wave signal of a certain frequency Master the principles of DDS Learn to generate ROM IPCORE Learn to emulate ROM IPCO...[Details]
I haven't updated the technical log for a long time. Today I will update it. This is a driver for the Dynamixel digital servo of a Korean robotics robot. It is written in C language and supports the ...[Details]
In February 2024, 25 brands pushed 30 upgrades, covering 27 models. In the month of the year when the work is the least and the expenses are the most, the major car companies are not idle at all. W...[Details]
Set the resistance bar to ×1kω (or ×100ω). Use two test leads to touch the two electrodes of the device under test. Observe the reaction of the meter needle and determine the quality status according...[Details]
Learn how ON Semiconductor’s latest smart power solutions and technologies are driving innovation in applications such as energy infrastructure, vehicle electrification, and industrial automation S...[Details]
Recently, Zhangjiagang City issued the "Ten Measures to Support Enterprises in Maintaining Employment and Retaining Workers and Encourage New Citizens to Stay in Hong Kong for the New Year" (hereinaf...[Details]
The three main limitations of oscilloscopes are: insufficient sensitivity, too small an allowable range of input voltage, and limited bandwidth.
Except for special occasions where s...[Details]
Abstract: This paper combines RFID and wireless sensor network technologies, proposes a super RFID system based on sensor networks, introduces the composition and architecture of the system, and the n...[Details]
BOE exclusively supplies Nubia and Red Magic flagship new products with a new generation of under-screen display technology, leading the industry into the era of true full-screen
O...[Details]
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