Zynq UltraScale+MPSOC development boardBased on Mir Electronics MYC-CZU3EG core board and development board
The Xilinx Zynq UltraScale+ MPSoC series integrates a feature-rich 64-bit quad-core Arm Cort...
[i=s]This post was last edited by Zhao Yutian on 2022-2-23 15:41[/i]Just over two weeks after the sudden death of a 25-year-old employee of Bilibili, ByteDance was revealed to have also suffered a sud...
1.1 Technical BackgroundImpedance matching is a common working state in radio technology, which reflects the power transmission relationship between the input circuit and the output circuit. When the ...
Today, it was revealed that the Xiaomi 12 launch conference will be advanced to 10 am on December 9, 2021. In response to this, Wang Hua from Xiaomi Group’s public relations department denie...[Details]
System functions Use the serial port of C8051F to transmit and receive data to MAX485. hardware design Serial port chip MAX485 control circuit schematic diagram software design The following pa...[Details]
On April 14, TCL Technology released the "TCL Technology Group Co., Ltd. Investor Relations Activity Record". In the investor Q&A session, TCL Technology stated that the driver IC had a certain impa...[Details]
With real-time data acquisition, Chinese utilities will have a clearer understanding of the loads on distribution pipelines. Dynamic control of the water distribution network enables: Water dist...[Details]
Not long ago, I had a close look at Zhiji Auto, a high-end electric car brand. What impressed me most was its "eyes" - the front and rear lights: not only are they outstanding in appearance, but more...[Details]
High-voltage motor starter cabinet and high-voltage distribution cabinet are two important equipment in the power system. They have obvious differences in structure, function, application, etc.
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The relay protection tester is a new type of miniaturized microcomputer relay protection tester, which is based on summarizing the advantages and disadvantages of similar products at home and abroad,...[Details]
The transistor characteristic grapher is an instrument that can test the characteristic parameters of the transistor. General usage introduction: (1) "Voltage (v)/degree" rotary switch T...[Details]
As we all know, there is no seventh generation of Xiaomi's digital series flagship. After launching Xiaomi 6, Xiaomi jumped directly to 8. Xiaomi officials even jokingly said at the time: "Bec...[Details]
The 8051 core microcontroller is a general-purpose microcontroller and occupies a large market share in China. Keil has been the most successful in using C language for research on 51-core microcontr...[Details]
key point: 1. The release of the key is judged as if (PINC!=flag) this flag stores the previous key value 2. i=(i-/+1)&0x07 cleverly uses the effect of unsigned overflow 3. When we set the input of t...[Details]
Mark a indicates that the external environment temperature used by the electric energy meter should be 0~40℃, and the relative humidity should be 95%. a1 indicates that the ambient temperature is 0~4...[Details]
This is a popular science post to test whether you have reached the 60-point level. Please test yourself or share it with your friends. 1. Thermal radiation light source 1. Incandescent lamp...[Details]
The following is the .h file: PA1 is defined as SDA and PA2 is defined as SCL #ifndef __I2C_H #define __I2C_H #include "stm8s.h" #include "stm8s_gpio.h" #include "tim1.h" #include "uart.h" #inclu...[Details]
Do a good job in the approval of radio transmission equipment models to ensure the resumption of work and production of enterprises Recently, General Secretary Xi Jinping, at a meeting on coordinat...[Details]
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