The phenomenon is like this. There is a product that has been left unused for a long time, about two weeks. Before being left unused for a long time, the device was discharged to the point where it co...
[i=s]This post was last edited by hujj on 2019-5-21 13:04[/i] [align=left][b][color=#000000]1. Project name:[/color][/b][/align][align=left][color=#000000] Home infrared intelligent alarm device[/colo...
I don't know if you have noticed that most G2553 chips without 20-pin DIP package can only be simulated online, and only some chips can be used offline, but the 28-pin SOP is very easy to use. Is it n...
[i=s]This post was last edited by Jacktang on 2019-11-11 21:41[/i]Use CC2541 to make a smart hardware similar to a Bluetooth bracelet, which can collect human body temperature, device power, Bluetooth...
Introduction
With the rapid development of modern electronic technology and microcomputer technology, electronic balances have been applied to the field of balances. Since the first electroni...[Details]
On September 2, the first hydropower-solar-diesel-storage smart microgrid demonstration project of Xinjiang Power Grid was put into operation in Bayinbuluke Scenic Area, Hejing County. This is the fir...[Details]
Preparation: First, you need a circuit board, whether it is a learning board or a minimum system board, at least one, because the microcontroller is a practical technology, you can't play withou...[Details]
On December 11, Zhang Kejun, the first-level inspector of the Department of Science and Technology, led the Provincial Department of Transportation, the Provincial Government Affairs Management Bur...[Details]
In order to adapt to different application scenarios and take into account the flexibility, scalability and tailorability of computer systems, an embedded operating system was born that is applicatio...[Details]
1. Advantages of infrared thermometer temperature measurement Non-contact temperature measurement by receiving infrared rays radiated by the object under test has many advantages. In this way, the te...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Data bit transfer instruction
MOV C, bit; bit can directly address bit C←(bit)
MOV bit, C; C carry bit (bit) ← C
Bit variable modification instructions
CLR C ; Set C=0
CL...[Details]
The main factors that affect the reliable and safe operation of the single-chip microcomputer system mainly come from various electrical interferences inside and outside the system, and are af...[Details]
1. Adoption of standards The design of this multifunctional partial discharge tester (HDJF) adopts the following standards: GB/T 7354-2003 Partial discharge measurement; GB 4793.1-2007 Safety require...[Details]
Rochester Electronics joins hands with Skyworks Provide customers with continuous product support, covering non-discontinued and discontinued components Newburyport, Massachusetts, USA, March 2023...[Details]
There are many kinds of electronic measuring instruments, including multimeters, oscilloscopes, power meters, power quality analyzers, power analyzers, etc. We often find that the same signal is test...[Details]
0 Introduction
The cryptographic module is an important part of the security and confidentiality system, and its core task is to encrypt/decrypt data. At present, the block cipher algo...[Details]
The ARM core (Cortex-M3) consists of ALU, NVIC, Register Banked, Fetch and Decoder Unit, and Interfaces. The registers are equivalent to the CM3's own memory, with very fast access speed. They are ...[Details]
Automotive electronic circuits refer to circuits that combine electronic components such as semiconductor discrete devices, integrated circuits and microprocessors with automobiles to complete a ce...[Details]
FPGA/CPLD
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