On March 28th, the launching ceremony of the "Taste of Hearts and Cooking Words" and the White Paper of the Kitchen Brands was successfully held at the Shanghai Ou Lai Outlets Village Conference Center. Six post-90s flow artists: SWIN lead singer Zhao Pinlin, SWIN mai…
Single-ended data transmission uses only one signal line and its potential is considered to be grounded. The ground line provides a return path when the signal line provides a positive path for the signal current. …
The AVR MCU is an enhanced RISC (Reduced Instruction Set CPU) RISC instruction set high-speed 8-bit MCU developed by ATMEL in 1997. Can be widely used in computer peripheral equipment, industrial real-time control…
With the continuous development of the automobile society, the car ownership has gradually increased, and the driving safety has become more and more important in people's daily life. The continuous advancement of automobile technology has…
What is the next stop for deep learning? Last year, there was no major breakthrough in the field of algorithms. The author, William Vorhies, is the editorial director of DataScienceCentral. He served as president …
The pyroelectric sensor alarm circuit is mainly composed of a signal detection circuit, a signal processing circuit and an alarm circuit. The system block diagram is shown below.
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Abstract: Based on the introduction of the self-control instrument signal circuit, the load capacity of the circuit is analyzed. According to the load limitations of several typical two-wire instruments, the longe…
In the oil logging industry, the measurement of gamma spectroscopy is an important logging method. This paper combines pulse neutron energy spectrum measurement to study the peak detection of gamma pulse, using differential, delay circuit and …
7-segment LED digital tube pin diagram (pin diagram)
The principle of LED illumination, people with a little electronic technology foundation are very clear, we do not want to make too many introductions, 7-segment LED digital tube, on a certain shape of insulation material, usin…
China Association of Automobile Manufacturers released information shows that in February 2018, China's auto production and sales chain showed a rapid decline compared to the same period last year. In January-February, automobile production declined year-on-year, and sales volume showe…