Poultry cold chain refers to a special supply chain system for perishable products from processing, storage, transportation, sales, to delivery to consumers. Each link is always in the necessary low t...
When analyzing capacitor AC circuits, the analysis method of charging and discharging is very complicated and not easy to understand, so the equivalent analysis method should be used. This analysis me...
1. Sensor OverviewSHT11 and SHT21 are produced by Sensirion, Switzerland. They have wide accuracy and measurement range, but the price is high. SHT11 and SHT21 are single-chip fully calibrated digital...
Use 7747 to measure capacitance, the capacitance value to be tested is about 3pf.
After I2C is connected, I configured the registers of 7747 according to the sample code of 7746, but when reading the ...
Leave a commentRecommend to a friendPrintON Semiconductor's Industry's Smallest Package for Handheld Devices Low Voltage Analog SwitchesOn January 12, ON Semiconductor introduced three new low-impedan...
[i=s]This post was last edited by wintonson on 2021-1-31 15:33[/i]【 RISC-V MCU CH32V103 Review】 ---Advanced Wiki--- Writing USB files
The Advancement of Victory
January 31 , 2021Preface:
This is the e...
Those who are engaged in automation applications have a deep understanding of the difficulty of analytical application. Especially in industry, process analysis faces many difficulties and proble...[Details]
The 74HC595 has an 8-bit serial-input and parallel-output three-state gate circuit.
High speed: up to 55MHz (5V operating voltage)
Wide operating voltage range: 2V -6V
Maximum current value of ea...[Details]
Many people have discovered that frequency converters can damage motors. For example, in the past two years, users of a water pump factory have frequently reported that water pumps were damaged dur...[Details]
1: Problems and solutions of PIC16C71 microcontroller Question 1: After the chip enters the low-power sleep mode (SLEEP MODE), its oscillator pin will be in a floating state, which will increase th...[Details]
The common local faults of transformer core and their repair process are as follows:
(1) When the insulation between the upper iron yoke sheets is aged and the other parts of the iron core are...[Details]
On August 19, Beijing Junzheng announced in the morning that the company's issuance of shares to specific objects was approved by the Shenzhen Stock Exchange Listing Review Center. Previously, Beiji...[Details]
The main reason for the damage of metal components and parts is fatigue failure caused by various micro- and macro-mechanical stress concentrations. Its basic characteristics are that when the mate...[Details]
The watchdog circuit is one of the anti-interference measures required by embedded systems. This article uses the X25045 chip to design a new watchdog circuit. It has the characteristics of small s...[Details]
(1) Define the initial entry point of the code: The initial entry point refers to the starting point when the code is running. It is unique in each image file and must be contained in each executable...[Details]
summary
With the rapid development of information technology in the automotive industry, the demand for security features in vehicle architecture is increasing. This is usually achieved by add...[Details]
French company Total has launched a battery-based energy storage project in Mardyck, Flandres Center, in the port area of Dunkirk. With a storage capacity of 25MWh and an output of 25...[Details]
There are three types of full-color OLED displays according to the panel type: RGB pixel independent light emission, light color conversion (color conversion) and color filter (color filter).
...[Details]
1. Introduction
The current development trend of power management technology is that the huge market of Ethernet power supply technology is within reach. Power IC should have multiple ...[Details]
On October 19, the CHIPOL GUANGAN ship docked at Dachan Bay Terminal successfully left the terminal after loading 105 world-class containerized energy storage system units (i.e. energy storage cabinet...[Details]
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