-
(1) Correct use of pointer multimeter
① Be careful when choosing the measurement type and range. Every time you pick up the test probe to measure, check whether the position of the conversion swi...[Details]
-
Xinhua News Agency, Beijing, October 26th. The Cyberspace Administration of China issued an announcement on the evening of October 26th. In order to effectively solve the chaos in the network ...[Details]
-
This sound tester is a small instrument for testing the live wire of 220V AC. The traditional test pen is equipped with a neon bulb and a resistor. The light of the neon bulb can be used to detect ...[Details]
-
Samsung currently launches the S3C6400 and S3C6410, both of which are based on the ARM architecture and have compatible hardware pins. It should be said that the general functions are basically the...[Details]
-
Renewable energy solar power generation can be divided into two categories: solar photovoltaic power generation (also known as photovoltaic) and solar thermal power generation. The latter is relati...[Details]
-
The LED dot matrix display introduced in this article can be used to display parameters such as safety days, time, temperature, etc. The program of this article is written using the real-time opera...[Details]
-
The hardware circuit design of a single-chip microcomputer application system includes two parts: one is system expansion, that is, when the functional units inside the single-chip microcomputer, su...[Details]
-
Calculation method of AGP and PCI-E bus bandwidth
A bus is a group of signal lines that interconnect and transmit information (commands, data, and addresses). The main parameters are bus w...[Details]
-
Today, I learned the course of undefined instruction exception of jz2440 development board. After following teacher Wei Dongshan to write code, compile and burn, the program teacher could not run nor...[Details]
-
Because mobile UPS is different from general UPS, because it will move with the movement of the main equipment, not fixed. Therefore, in terms of function, it is still different from traditional UP...[Details]
-
Compressed air leakage will cause a lot of energy waste, and existing detection methods are very time-consuming and ineffective; Fluke ii900 acoustic imager technology transforms listening for leaks ...[Details]
-
This article introduces how to use miniUART. miniUART is a set of lightweight codes that can be used to quickly implement the function of receiving data on the serial port. It can correctly divid...[Details]
-
ICI Pilling Tester is a universal pilling test system with 2 or 4 test heads, which can quickly simulate the pilling of fabrics under normal wearing conditions for a certain period of time. It has an...[Details]
-
HT1380 EQU 0X06 COUNT0 EQU 0X10 TXBUF EQU 0X11 RXBUF EQU 0X12 DATABUF EQU 0X13 ADDRPOINT EQU 0X14 HT_SDA_IN EQU 0B01001000 HD_SDA_OUT EQU 0B00001000 HT_SCL EQU 0 HT_RST EQU ...[Details]
-
DELIXI is a well-known electrical equipment manufacturer, and its inverters are widely used in the field of industrial automation. DELIXI inverters have many models, and the fault code of each mode...[Details]
stm32/stm8
京公网安备 11010802033920号
EEWORLD