The experience is a bit behind, today I will test it by creating a new DEMO, and then transplant our SHT20 sensor to let our L436 development board read the temperature and humidity values.
First, we ...
Several suggestions on how to make good tax control bidding work [align=center]Several suggestions on how to make good tax control cash register bidding work[/align] Tax control cash register product ...
According to the introductory document, I configured the interface and timer, but the software simulation cannot enter the interrupt. Can someone help me?...
Now I want a DC/DC power module with full load output. The power module has 110VDC input, 24V / 8.4A output and 200W full load output. Now the analysis on resistor value selection is as follows. Since...
The content of this post is the application examples related to USB microcontrollers CH559/CH554/CH552 and other MCUs accumulated by Qinheng technical engineers in long-term project practice, which me...
[size=5] TI's newly developed UCC28780 active clamp flyback controller and UCC24612 synchronous rectifier controller chipset, operating at up to 1MHz, can help reduce the size of power supplies for ta...
As one of the core equipment in semiconductor manufacturing, lithography machines are crucial. Only ASML can produce EUV lithography machines required for processes below 7nm, and the price reaches m...[Details]
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The LTC®6084/LTC6085 are dual/quad, low cost, low offset, rail-to-rail input/output, unity-gain stable CMOS operational amplifiers with 1pA input bias current.
A 1.5MHz gain bandwidt...[Details]
Ultrasonic underwater ranging and obstacle avoidance
With the development of service technology, robots for underwater cleaning of swimming pools are widely popular in the market. To realize a...[Details]
It is normal to expect performance that matches the datasheet signal-to-noise ratio (SNR) values when you use a high-speed analog-to-digital converter (ADC). When you test the SNR of an ADC, you m...[Details]
Atmega16 microcontroller configuration: Memory: 1KB Flash: 16KB Result: After the migration, only about 4KB of flash memory remained Only about 300KB of memory left Therefore: After the migration, ba...[Details]
Industry statistics show that due to the lack of orders and the downstream reduction of inventory, there is a situation of oversupply. The shipment volume of large-size LCDs in Q3 2010 decreased by...[Details]
In the field of battery separators, radiation grafting technology can be used to graft thin film materials and composite thin film materials to improve the performance of battery separators and thus ...[Details]
This design uses the ARM7 microprocessor as the core and uses the high-speed A/D in ARM7 as the pressure measurement unit to improve the reliability of data transmission; the data results are displ...[Details]
Permanent magnet brushless DC motor has excellent speed regulation performance similar to DC motor, and overcomes the shortcomings of DC motor such as commutation spark and low reliability caused b...[Details]
According to a Yole Developpement report, driven by the coronavirus, the UVC market could reach $2.5 billion in 2025, with a compound annual growth rate of 61% from 2019 to 2025. In 2020, there was...[Details]
The new iPhone SE has been on the market for some time. At a time when powerful small-screen mobile phones are scarce, it fills the gap very well, especially with the arrival of summer, when some...[Details]
A sudden epidemic has impacted all walks of life. The medical device industry has been the first to bear the brunt of this special battle and has attracted worldwide attention. The importance of high...[Details]
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the field of LED lighting, in order to reflect the energy-saving and long life characteristics of LED lamps, it is crucial to correctly select LED driver ICs. Without a good driver I...[Details]
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