How to burn the program into the Anxinke Bluetooth PB-03f kit? I have tried many times but it still doesn't work. I have changed the download software but it still doesn't work.
Press the Reset and Re...
1. The shortest detection distance is 4mm and the longest distance is 4 meters.2. The performance of ultrasonic distance measurement is closely related to the surface material of the object being meas...
[i=s]This post was last edited by Stephenhu1984 on 2020-5-9 21:46[/i]The Xiaodantart PA100 shortwave amplifier has a maximum output power of 100 watts and is well made. It supports QRPradios such as K...
The increase in applications that require instantaneous backup power has led to an increase in demand for supercapacitors. Supercapacitors (also known as ultracapacitors) are electrochemical capacitor...
Do you know the principle of car reversing radar? Power amplifier experiment case (III) Car reversing radar system - application of ultrasonic transducer...
[font=微软雅黑][size=3]【Disclaimer Forwarding】[/size][/font][font=微软雅黑][size=3] [/size][/font] [font=微软雅黑][size=3]Here is an outsourcing project. If you have the energy and ability, please contact us:)[/s...
It was learned from the China Aerospace Science and Technology Corporation that at the recent 2011 Sanya International Forum on Solar Thermal Power Generation, it was announced that the key technol...[Details]
Assuming that the control object is a Buck converter, its control-output transfer function is known to be:
When considering the ESR zero point,
Where RC is the ESR of the filter...[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]
Taking the common infrared gas detector as an example, the principle of the gas detector is explained:
Measuring this absorption spectrum can identify the type of gas; measuring the absorption ...[Details]
System Introduction:
Zijinqiao software is an open platform that can connect various devices through various communication methods. It also provides various commonly used controls such ...[Details]
Arm's Reinhard Keil will give an IoT keynote at Embedded World 2021, discussing improving productivity through cloud services. Keil's presentation will show how Keil Studio can be deployed as a clo...[Details]
The delivery of WiFi-5 products has been hampered by upstream material shortages. Industry insiders pointed out that due to the strong uncertainty in delivery dates and the current demand for upgrade...[Details]
This article is part 2 of a 2- part series . Part 1 (see Reference 1 ) explained some typical terminology and ground planes and introduced partitioning methods. Part 2 will discuss the pros and cons ...[Details]
Dynamic display of digital tube Dynamic display of digital tubes: Dynamic display of digital tubes is also called dynamic scanning of digital tubes. The characteristics of dynamic display are: all ...[Details]
As expected, Alibaba officially entered 5G, adding another member to China's Internet 5G army. Recently, Alibaba revealed to the media that its DAMO Academy has officially established the XG Laborato...[Details]
On March 25, TCL Electronics released its 2020 performance report, stating that the company achieved revenue of HK$50.95 billion, a year-on-year increase of 40.2%; gross profit reached HK$9.66 billio...[Details]
New design challenge encourages element14 community members to upcycle e-waste into IoT connected projects Shanghai, China, September 15, 2023 - element14, a global distributor of electronic compon...[Details]
TDK Corporation has expanded its portfolio of TVS diodes for bidirectional overvoltage protection with the introduction of the ULC series of TVS (transient voltage suppression) diodes with ultra-lo...[Details]
In recent years, wireless headphones, which are in the limelight, have become the new favorite of consumers' smart home life. With the market showing vigorous growth and innovation, related industr...[Details]
ADA849x_ADI launches integrated precision instrumentation amplifier and thermocouple cold end compensator
ADI has officially released a series of low-cost precision thermal coupling amplifiers AD84...[Details]
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