Recently, when debugging OBD, I found that I could only receive the first frame when sending or receiving multi-frame data (multi-frame reception is in accordance with ISO-15765 single-frame multi-fra...
[i=s]This post was last edited by fish001 on 2020-2-9 17:55[/i]Infrared alarm, its working principle is introduced belowAfter installing the detector in the area that needs to be guarded (such as the ...
LCD configuration has DE mode and HV mode, which can be set by hardware on LCD driver chip. But in the device tree code of Linux kernel driver, how to distinguish DE mode and HV line field synchroniza...
Jiwei.com News (Text/Sitan), MediaTek released the Dimensity 5G open architecture for the first time on Tuesday (29th), equipped with the Dimensity 1200 platform, providing open resources closer to t...[Details]
New ideas for hospital automation: solving the “last mile” in hospitals with AMR technology Brief analysis of application cases in the medical industry With the advancement of medical reforms in...[Details]
"The new generation of 'Tianhe' exascale (E-class) supercomputer will be completed around 2021." This was announced at the conference "Commemorating 40 Years of Supercomputing in China and the 10th A...[Details]
The development of new energy vehicles and future policies once again became one of the focuses of this conference. Xin Guobin, Vice Minister of the Ministry of Industry and Information Technology, s...[Details]
In order to characterize the quality of the voltage or current waveform of various switching power supplies , the amplitude, average value, effective value, first harmonic and other parameters of t...[Details]
Although Sony's PlayStation 5 was launched last year, it is still in short supply. Since its launch, the latest game console has been in great demand worldwide, but it is still difficult for ordinary...[Details]
The A/D conversion port of the STC12C5A60S2 microcontroller is at port P1 (P1.7-P1.0), with 8-channel 10-bit high-speed A/D converters, and the speed can reach 250 KHz (250,000 times/second). Pulse w...[Details]
TF International analyst Ming-Chi Kuo tweeted this evening that China's major Android phone brands have cut orders by about 170 million units this year, accounting for 20% of the original 2022 shipme...[Details]
Advantech, a global embedded computing company, is pleased to announce the launch of the ROM-5620 SMARC 2.1 core module based on the NXP ARM® i.MX 8X SoC, which completes Advantech's core module prod...[Details]
The pin output current of the microcontroller is very small, generally around 10~20mA, while the driving current of the DC motor is above 100mA. In the high-level output state, although the voltage d...[Details]
IGBT insulated gate bipolar transistor is a typical bipolar MOS composite power device. It combines the process technology of power MOSFET and integrates power MOSFET and power tube GTR into the s...[Details]
Imagine you are in a hospital, sitting next to a critically ill patient's bed, with a heart rate monitor next to you. You look at the screen on the machine, a line swings up and down, and you are afr...[Details]
The serial communication program between PIC16F877A and the host computer was completed this morning!
Note: When using MPLAB IDE C language programming, custom header files should be included using "...[Details]
The servo motor is a high-precision, high-response, and high-stability motor that is widely used in various automation equipment and precision equipment. The following are some common applications ...[Details]
MEMS sensors
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