Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
[i=s]This post was last edited by木头12333 on 2020-12-30 12:52[/i]Functional description:1. After power-on, the LED light turns on, indicating that the current lamp is in automatic control mode;2. Press...
1. Wide application of modular power supply Modular power supply is widely used in communication fields such as switching equipment, access equipment, mobile communication, microwave communication, op...
The CC1352 series chip devices are produced by Texas Instruments and have cost advantages. They are divided into two models: CC1352R and CC1352P. While integrating the original features of the CC1350 ...
1. dBm dBm is a value that measures the absolute value of power, and the calculation formula is: 10lgP (power value/1mw). [Example 1] If the transmission power P is 1mw, it is 0dBm after conversion to...
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This article introduces the power monitoring system of the G45 Daqing-Guangzhou Expressway, Hubei Huangshi-Tongshan section. The system collects 400V multi-function power meters, 400V inlet a...
Mir domestic development platform T507-H Android system release notes
As the most popular mobile operating system in the world, Android can be used on a large number of devices. It i...[Details]
Recently, the Beijing Intellectual Property Office announced the review results of the patent entrepreneurship funding project of the Zhongguancun National Intellectual Property System Demonstratio...[Details]
Seepage monitoring is one of the important projects in dam safety monitoring. In order to comprehensively analyze the safety of the dam during operation, it is necessary to observe the seepage volume ...[Details]
The shrinking geometries of IC processes have driven the operating voltages of today's electronics down to well below 2V, creating many design challenges. A common problem is the need for multiple sup...[Details]
Putting the topic of seeing the essence through the surface into the power supply industry may puzzle many netizens. If the power supply can be judged by the surface, then what is the point of prof...[Details]
Overview: The built-in IC audio bus of S3C2440 supports 8-bit and 16-bit data output of CODEC (encoding and decoding). IIS supports bus data format and MSB alignment format. The interface provides ...[Details]
Light Emitting Diode (LED) is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light. As the application of LED bec...[Details]
a) Purpose: To use the system clock to perform two experiments - periodically executing code and precisely timing delays.
b) Initialization function definition:
void SysTick_Co...[Details]
Section 001_Auxiliary Line 1_Hardware Knowledge_LED Schematic Diagram When we learn C language, we will write a Hello program. When we write ARM program, there should also be a simple program to gu...[Details]
Let a single-chip LED digital display display 1 from the first digit, 2 from the second digit, 3 from the third digit, ... until the sixth digit displays 6, with an interval of 0.5 seconds between ea...[Details]
According to GIZMODO, in July this year, Intel announced that it would sell its mobile phone baseband chip business to Apple for $1 billion. After the transaction is completed, more than 2,200 employ...[Details]
The LCD controller has two main functions. The first is to retrieve the data of a certain pixel from the memory. The second is to send this data to the LCD in conjunction with other signals. To know ...[Details]
1. Experimental phenomenon:
The diodes light up in sequence from right to left.
2. Test Purpose:
l Master the use of registers A and Rn
l Master the left shift instruction
...[Details]
According to foreign media reports, road intelligence technology company CARMERA has launched Inventory Map as the latest component of its Change as a Service (CaaS) dynamic map product. Built for co...[Details]
The previous sections discussed the time domain relationship between voltage and current in resistors, capacitors, and inductors, as well as the corresponding phasor expressions. For simple circuit...[Details]
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