Mentors, veterans, and students meet in the air
and stand on the shoulders of giants to prepare for the e-sports competitionRIGOL's " E -sports Veterans Talk" series of e-sports tutoring live broadcas...
A: Now it is like this, we made the baseboard ourselves, but the serial port is not recognized. Is it related to this mode configuration? We are now going to burn the kernel into it, but the serial po...
[p=26, null, left][color=rgb(51, 51, 51)]With the official release of AirPods 2, the well-known disassembly team iFixit published a disassembly report on this true wireless headset. iFixit gave AirPod...
I have mentioned the differences between the HT66F50 and HT46 series chips, especially the pin definitions in the header files. Here I will paste some definitions I wrote myself. After adding them to ...[Details]
As of the end of 2019, China's cumulative installed capacity of photovoltaic power generation reached 204.3GW, ranking first in the world for five consecutive years. The rapid development of photov...[Details]
Beijing time, September 29th morning news, it is reported that the well-known Apple analyst Ming-Chi Kuo said that after years of silence, the Apple Car team is rumored to restart work and may reorga...[Details]
Parameter characterization requires both current-voltage (IV) testing and capacitance-voltage (CV) testing. So how do you build an accurate IV and CV test measurement system? The process technologi...[Details]
Ultrasonic waves use sound waves, while radar uses electromagnetic waves, which is the biggest difference. In addition, the penetration ability and directionality of ultrasonic waves are much strong...[Details]
By using fiber optic
sensors
to measure pipe wall thickness, gas pipeline operators can track and monitor the rate of corrosion in pipelines. Connecting the sensors to network control ins...[Details]
0 Introduction
As a commonly used display device, the LCD module has the characteristics of low power consumption, rich display content, and flexible control. Among the medium-sized graphic LCD disp...[Details]
StoreDot has had a lot of attention. The Israeli company is considered one of the leaders in solid-state battery technology. The company says it is currently testing batteries that ...[Details]
With the changes in the global photovoltaic market, the global photovoltaic installation has ushered in a "great leap forward", and the annual photovoltaic installed capacity has exceeded 90GW. In ...[Details]
Apple's third-quarter financial report shows that mobile terminal revenue has shown signs of recovery, and Apple's share of software and other revenue has begun to rise. For Apple, the iPhone will st...[Details]
Today, Xiaomi POCO announced that POCO F4 is equipped with Qualcomm Snapdragon 870 flagship processor, which the official said is the best optimized Snapdragon 8 series chip. The Snapdragon 87...[Details]
Tachometer instrument classification introduction:
Centrifugal tachometer: uses the balance of centrifugal force and tension to indicate the speed. Centrifugal tachometer is the most traditi...[Details]
1 Introduction
The frequency converter is an AC speed control device developed in the middle of the last century. With the rapid development of power semiconductors, the frequency converter has...[Details]
In fact, ST's official USB library has done a good job. It's just that I didn't know how to use it at the beginning, which led to a lot of time wasted. First get the library and confirm the port reso...[Details]
In 2024, the growth of the AR industry is significantly faster than that of VR devices, and shipments have also increased. The differences between the AR and VR industries reflect that consumers' p...[Details]
Electronics Design Contest
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