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This morning I browsed various WeChat public accounts and saw a post by Hanba, saying that he recently participated in the compilation of computer textbooks for primary and secondary school students i...
[i=s]This post was last edited by gyp1 on 2019-8-20 22:47[/i]Probe unpacking and simple testDue to some reasons, my review was delayed for a while this time. I am really sorry.Thanks to the friends wh...
Share the temperature acquisition using SPI external ADC of GD32E231C8T6 microcontroller
Thermal resistors are the most commonly used temperature detectors in the medium and low temperature range. The...
Introduction: SD card is divided into 4 layers from driver to application, from bottom to top: driver layer, physical layer, file system layer, application layer. The following introduces some import...[Details]
There are many trigger circuits for thyristors, among which the most common one is the unijunction transistor trigger circuit. The unijunction transistor is also called a double base diode, which ...[Details]
LED backlight refers to the use of LED (light-emitting diode) as the backlight source of the LCD screen, and LED backlight display is just the backlight source of the LCD display transitioning fr...[Details]
On June 5, Hi-P released an announcement stating that based on the company's production and operation needs and after the decision of the company's management, the company plans to terminate the list...[Details]
and the host Bluetooth address) After receiving the scan request, the slave replies SCAN_RSP PDU on the same channel. After receiving the scan reply information, the host sends CONNECT_REQ PDU info...[Details]
Recent innovations in blood analyzers have made it easier than ever to quickly measure a variety of critically important tests such as blood gases, glucose, electrolytes, coagulation, chemistry, hema...[Details]
As 2021 is coming to an end, after the release of the iPhone 13 series, Android manufacturers must also follow Qualcomm's pace of iterative processors and update their flagship series products,...[Details]
According to news on December 21, Intel CEO Pat Gelsinger said in an interview recently that Intel’s 18A process is comparable to TSMC’s N2 process. However, Gelsinger said that in terms of backside ...[Details]
As you may have heard, there won’t be a OnePlus 9T (or 9T Pro) this year. But that might not be the whole story. The company is reportedly working on a phone (codenamed “Martini”) that might e...[Details]
Figure 14 Medical ECG monitor circuit
AD620 preamplifier application circuit
Since the peak-to-peak value of the output signal of the sine signal generator is about 1V, the volt...[Details]
New alliance focuses on integrating AI innovations into wireless communications to improve performance of wireless access networks
Keysight Technologies provides professional measur...[Details]
China Energy Storage Network News:
The International Energy Agency published the "Energy Technology Outlook 2023 Report", which believes that the world has entered a new energy economy era,...[Details]
introduction
In the development of the intelligent control system for excavators as a sub-project of the National 863 Program, there were problems such as the intelligent excavator traject...[Details]
Blood pressure is one of the important physiological parameters of the human body. Accurate measurement of it is conducive to early detection and identification of hypertension types, and to the prov...[Details]
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