Next are the 3 evaluation reports:
(1) https://en.eeworld.com/bbs/thread-1214040-1-1.html
(2) https://en.eeworld.com/bbs/thread-1214570-1-1.html
(3) https://en.eeworld.com/bbs/thread-1215784-1-1.htmlI...
[Power Amplifier Application Case] How to use a power amplifier to drive a capacitive load?The customer requires a frequency of two hz, a square wave waveform, a high voltage of 0-1000v, and a low vol...
[i=s]This post was last edited by dql2016 on 2021-6-28 20:07[/i]Bluetooth broadcast can only send data in one direction and the data can be received by any other device. It is not possible to realize ...
dql2016onsemi and Avnet IoT Innovation Design Competition
The teacher asked me to design an optimal horn antenna with a center frequency of 6 GHz and a gain of 19dB. I had to design the process, model, optimize, analyze the impact of the result parameters on...
According to British media London Evening Standard, Nvidia may acquire Arm for 40 billion pounds (about 363.74 billion yuan). The two parties have entered the exclusive negotiation stage and are expec...
The switching power supply controls the on and off time of the switch tube in the circuit, and it can continuously stabilize the output voltage in the circuit. It is a relatively mature technology ...[Details]
Recently, Xiaomi officially announced the MI CHARGE TURBO super wireless flash charger, the world's first 30W super wireless flash charger, which can wirelessly charge a 4000mAh battery to 50% in 20 ...[Details]
I have done Modbus RTU serial communication between a microcontroller and the following 20 PLCs. Now I would like to share the correspondence table between the input, output and register components...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
As we all know, in some harsh field conditions, we often need to protect our field instrument measurement pipelines to ensure measurement accuracy. Here we introduce the guidance of the correct operat...[Details]
The original question is as follows: The code is as follows: (The code is annotated with the ideas for writing the questions) #include reg52.h sbit FB = P1^0; unsigned char count =0 ; void...[Details]
According to the Daily Economic News, at 9:00 a.m. on the 19th, ZTE held its 2019 Annual Shareholders' Meeting at its headquarters in the High-tech Industrial Park in Nanshan District, Shenzhen...[Details]
The "Skyactiv Technology Media Open Class" jointly organized by Mazda China and FAW Mazda (Weibo) was held in Beijing on January 6. This is the first professional technical training and exchange acti...[Details]
The starting current of high-power motors is relatively large, and voltage reduction starting, frequency conversion starting or soft starting are often used to avoid the impact of starting current ...[Details]
The output voltage of the switching power supply will decrease when the load is short-circuited. Similarly, the output voltage will increase when the load is open or unloaded. In maintenance, the dum...[Details]
Against the backdrop of technological competition among major countries, semiconductors have become the first industry to receive common attention. In order to seize the commanding heights of futur...[Details]
Domestic substitution is the biggest term in the chip industry now. Although my country's chip industry started late, the overall progress is extremely fast, and the localization rate of various prod...[Details]
Bloomberg News reported that Foxconn, the main iPhone assembler, saw its profits exceed analysts' expectations thanks to strong demand for Apple's new phones, but also warned that sales would fall in...[Details]
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