I have been working for 5 years, mainly engaged in single-chip microcomputer development. Now I am just starting to consider taking on some small projects. For details, please add WeChat 18638834270, ...
[align=left][font="][size=3][color=#000000][backcolor=white]In UART communication design, engineers will first select the appropriate baud rate according to system needs, and then select the appropria...
What is the first thing that comes to your mind when you think of an exploded image? Is it this?No, no, no, now the exploded view generally refers to the three-dimensional assembly drawing. With the e...
A few days ago, I posted a thread hoping that everyone would brainstorm and come up with something. A netizen recommended this tool for surfing the Internet from a distance of a thousand meters. It so...
The general frequency band of ZigBee is 2.4GHz. This is not strictly 2.400GHz, but several frequency bands near 2.4GHz, because ZigBee uses channel access technology, including time division multiplex...
Abstract: High-speed data communication between DSP and PC is an important application of DSP. This article analyzes the principle of high-speed data exchange between the parallel port in EPP mo...[Details]
An implantable cardioverter-defibrillator is a small, battery-powered device that continuously monitors a patient's heart rhythm and, when tachycardia or cardiac arrest is detected, deliv...[Details]
In 2019, the overall server market growth momentum slowed down due to factors such as the global trade situation and the transfer of foundry production lines. However, since the second half of the ye...[Details]
According to new data shared by Strategy Analytics, Apple shipped an estimated 40.4 million iPhone 12 devices in the first quarter of 2021. The figure shows that Apple has maintained its control over...[Details]
1 Introduction
If the intermediate DC link of the AC-DC-AC inverter is smoothed with a large capacitor, it is usually called a voltage source inverter. If it is called separately, the ...[Details]
In the past 2023 and the upcoming 2024, Chinese chip manufacturers have suffered both unreasonable sanctions and a downward cycle. Now China is leading the expansion trend of chips and ushering in a ...[Details]
AT24C02 is provided by ATMEL, IIC bus serial EEPROM (electronic eraser programmer read only memory), its capacity is 2kbit (256B), the operating voltage is between 2.7v and 5.5v, and the production pr...[Details]
Application in chilled water cooling capacity measurement: In the flow measurement of chilled water, electromagnetic flowmeter has obvious advantages. For example: no pressure loss, high accuracy, go...[Details]
The internal field detection equipment and external field comprehensive detection equipment included in the automatic test system have perfect self-test functions, which completely cover their detecti...[Details]
Power factor correction is to correct the distorted current into a sinusoidal current and make it in phase with the voltage, so that the power factor is close to 1. Improving the power factor is of g...[Details]
Recently, it was reported that Human Horizons and Bosch Group signed an agreement at the "Connected World" Internet of Things Conference held in Berlin on the 20th, announcing that the two parties wi...[Details]
The oscilloscope probe is crucial to the accuracy and correctness of the measurement results. It is an electronic component that connects the circuit under test to the input of the oscilloscope. A si...[Details]
The country is vigorously developing the energy storage industry. The industry believes that electrochemical energy storage may be the mainstream development direction in the future. Yao Jinjian, depu...[Details]
Experienced drivers who drive frequently may have encountered this situation: when the vehicle passes through a road section with tall buildings or a tunnel, our navigation will show a "satell...[Details]
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