Microwave Five Lectures : https://training.eeworld.com.cn/course/5780What is microwave, how was it discovered, how do people use electromagnetic waves, how to design microwave circuits and antennas, t...
1. Introduction
I didn’t make it to the first round of selection, maybe because my idea wasn’t creative enough. However, hard work pays off and I made it to the second round of selection, and finally ...
w494143467onsemi and Avnet IoT Innovation Design Competition
In the post [url=https://en.eeworld.com/bbs/thread-1067616-1-1.html]Hello Buttons[/url], we used SW1 - SW4 buttons to change the display color of the RGB LED. The User Buttons Element inside was used ...
As shown in Figure 1, this is a USB mounting hole. I want to make this mounting hole into a plum blossom solder pad, but it does not need to be grounded. I want to make it into an independent exposed ...
Composition and working principle of IIC serial bus The use of serial bus technology can greatly simplify the hardware design of the system, reduce the size of the system, and improve reliability. At...[Details]
In life, the battery capacity of our mobile phones and computers will decay, and the battery of new energy vehicles will also decay. Due to the characteristics of lithium batteries, general car owner...[Details]
Recently, the global chip shortage has seriously affected many industries such as PCs, mobile phones, and automobiles. Many manufacturers have had to reduce production and increase prices to co...[Details]
This article introduces the measurement problem of 7723 audio analyzer. During measurement, the reading flashes on and off and cannot be read, and the instrument cannot continue to measure. 1....[Details]
As people's awareness of security precautions increases, the requirements for surveillance cameras are getting higher and higher. Infrared surveillance cameras can no longer meet people's require...[Details]
The electronics industry's relentless pursuit of speed/performance has continuously improved the performance indicators of high-end oscilloscopes. In addition to requiring large bandwidth, high-speed...[Details]
High-end servers, telecommunications, and networking equipment use power management controllers to measure, track, and control the different power supplies on each board and report the measuremen...[Details]
ORG 0000H ; Positioning
LJMP MAIN ; jump to the MAIN main program
;
ORG 0003H ; locate
LJMP IT_0 ; transfer to the interrupt service program of INT0
;
ORG 000BH ; locate
LJMP IT_1 ; transfer to...[Details]
The standard probe of an oscilloscope can only measure voltage. In fact, the oscilloscope itself can only measure voltage. If you want to measure current, you must choose a current probe. The curre...[Details]
This is a remote control car designed in the previous course. The motor speed is simply controlled to make the car move forward and backward. The left and right turns are also referenced by others on...[Details]
2020 is destined to be an extraordinary year. In addition to the nationwide fight against the epidemic, in the semiconductor field, facing the severe international situation, domestic semiconductor m...[Details]
On November 7, 2019, the Semiconductor Industry Association (SIA) elected Keith Jackson, President, CEO and Chairman of ON Semiconductor, as its 2020 Chairman and Robert Bruggeworth, President, CEO a...[Details]
Today I will mainly introduce digital tubes. In fact, after learning about light-emitting diodes, digital tubes are not difficult to understand, because the two are originally connected. First, let's ...[Details]
Recently, Silicon Labs released its third-quarter 2024 performance report, with both revenue and profit exceeding the expected median. Revenue in the third quarter was US$166 million, a 14% increas...[Details]
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