-
I have combined the methods of many experts and I think it is a relatively simple method! As follows: 1、VDC min =VAC min * 1.2 VDC max =VAC max * 1.4 2. Output power Po=P1+P2+Pn...... In the...[Details]
-
Sickle blood cells can clog the spleen's filter, causing a potentially life-threatening condition. Researchers from the Massachusetts Institute of Technology in the United States, Nanyang Technologic...[Details]
-
In the first two tutorials, we learned the basic principles of LED, button, switch, the use of digital input and output and the relationship between them. We used the three functions of pin_mode, pin...[Details]
-
The 2019 China International Intelligent Industry Expo (hereinafter referred to as "CIIE") FPGA Intelligent Innovation International Competition Finals was held today. This top international event at...[Details]
-
The Philips PH2 smartphone was launched last week at a price of 799 yuan. Now, the company has launched another model called Philips PH1 in the Chinese market. The Philips PH1 has a 6.517-inch LCD ...[Details]
-
Application in chilled water cooling capacity measurement: In the flow measurement of chilled water, electromagnetic flowmeter has obvious advantages. For example: no pressure loss, high accuracy, goo...[Details]
-
Compilation environment: IAR For V850 3.81 + MiniCube2
Hardware platform: NEC V850ES/FG3 D70F3630 (D70F3377A)
Hardware resources:
LED port: P94 P10
KEY port: P04
There are several...[Details]
-
For a newly designed circuit board, debugging often encounters some difficulties, especially when the board is large and has many components, it is often difficult to start. But if you master a set o...[Details]
-
LM2930 Series Appearance
The LM2930 series is a PNP transistor output dropout regulator with fixed output voltage and adjustable voltage. The appearance is shown in the figure. The LM2930 ...[Details]
-
Melexis launches pre-driver chips MLX81340 and MLX81344 to enable miniaturization of LIN-based 500W electromechanical modules
Improve thermal management applications such as oil, wat...[Details]
-
Five years ago, when many manufacturers proposed When the standby power consumption dropped below 1W, many people exclaimed that it was an unattainable "myth"! However, in the end, this so-called...[Details]
-
1. 1602LCD controlled by HD44780: also known as 1602 character LCD 1602: Each line has a maximum of 16 characters, for a total of 2 lines. There is a gap between the bits of the displayed charac...[Details]
-
1.Uart hardware introduction
UART stands for Universal Asynchronous Receiver and Transmitter. UART is mainly used for:
1. Print debugging
2. Data Transmission
The serial p...[Details]
-
1. introduction
The TMS320F241 DSP is a fixed-point DSP that is currently widely used. It has an instruction execution speed of 20MIPS, a powerful internal event manager, I/O ports and other pe...[Details]
-
Measuring resistor values is generally simple. However, for very small values, we must be careful about the assumptions we make. For certain geometries, such as wires, the Kelvin method is very a...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD