[i=s]This post was last edited by qwqwqw2088 on 2022-10-26 10:35[/i]2022 is really an eventful year. Not only is the epidemic raging, but wind power accidents are also emerging one after another.As a ...
Actual use of the probe
This test mainly uses the I-Prober520 probe for actual testing, mainly for motor control. This time, the FOC motor control development board evaluated previously was used, and ...
I want to use a state machine to make a PWM motor speed control, and use one button to set two functions.A short press within 1S turns the motor on or off, and a long press adjusts the speed by PWM. W...
Add the path of the header file in the makefile
INC_ESPCOMP += -I$(ESPCOMP)/esp_http_client/include
INC_ESPCOMP += -I$(ESPCOMP)/json/cJSON
INC_ESPCOMP += -I$(ESPCOMP)/nghttp/port/include
Then where sh...
Have you noticed the LPDSP32 audio codec inside RSL10? Does your project use this resource?
Today I accidentally noticed that there is an audio codec inside the RSL10
I wonder if ON has any voice reco...
蓝雨夜onsemi and Avnet IoT Innovation Design Competition
With the continuous emergence of new power electronic devices and circuit topologies suitable for higher switching frequencies, traditional application technologies have minimized the impact of s...[Details]
In order to characterize the quality of various voltage or current waveforms, the amplitude, average value, effective value, first harmonic and other parameters of voltage or current are generally ...[Details]
introduction
Improving the quality of software code is an issue that every software designer must consider, which involves the effectiveness and economic value of the software. Most softwa...[Details]
The weekly test has been going on for 23 weeks. This week's question is as follows: The oscilloscopes that engineers have on hand may not be the latest and most advanced. Taking the analysis of vario...[Details]
1. Before using LED, you need to initialize the IO port 2. When using external interrupts, you need to initialize the IO port, configure the trigger edge, and then process it in the interrupt funct...[Details]
This year's hot TWS headsets have attracted various forces to enter the market, even Google, Amazon, and Microsoft have joined in the fun. The entry of various forces has also pushed the price of TWS...[Details]
5G connects everything and enables the future, and is undoubtedly one of the hottest topics in 2019. Not long ago, Xianzhi Robotics signed a strategic cooperation agreement with Ericsson and China ...[Details]
This article introduces the application of Rockwell Automation PowerFlex700S and control system in a 200-ton casting crane in a steel plant. Through actual operation inspection, the system runs wel...[Details]
MCU and peripheral circuits
Figure 5 MCU and peripheral circuits
Figure 5 shows the microcontroller and its peripheral circuits. The microcontroller is AT89C55 from ATMEL, which has a 20K-byt...[Details]
Automobile safety has always been one of the key issues that automotive electronics engineers focus on. As we all know, the working environment of automobiles is extremely harsh. Electronic control u...[Details]
Rule 1: Use N-channel or P-channel The first step in choosing a good MOS device is to decide whether to use an N-channel or P-channel MOS. In a typical power application, when a MOS is grounded a...[Details]
On May 20,
Xpeng Motors
held a 520 AI DAY press conference with the theme of "Opening the AI Intelligent Driving Era", sharing the latest progress of AI technology and announcing the full...[Details]
With the popularization of the Internet, the demand for using the network to transmit sound and video signals is also increasing. After radio and television and other media go online, they also hop...[Details]
According to IT media reports, Xiaomi recently confirmed that it will enter the Japanese market. The official has not yet officially announced the time of entering the Japanese market and the launch ...[Details]
When it comes to solid-state batteries, one thing that always comes to mind is "battery life". Compared with lithium batteries, this new type of battery has a battery life of more than 1,000 kilome...[Details]
Analogue and Mixed Signal
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