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.
As shown in the figure, the output of the built-in DAC of STM32 is a step wave, which is amplified by the amplifier circuit to drive the piezoelectric ceramic. However, after the piezoelectric ceramic...
The USB Power Delivery (PD) standard supports up to 100W of power delivery over USB, which is enough to drive high-power devices such as laptops, monitors, and DLP? movie projectors. USB PD adapters ...
Recently, Qorvo mentioned in an article :
As a RADxSM-supported company, Qorvo works with the RADx SM Variant Working Group to regularly validate the Omnia SARS-CoV-2 Antigen Test's response to emergi...
[i=s]This post was last edited by littleshrimp on 2021-7-15 09:00[/i]It's probably like this. I want to add a piece of data in a row of the two-dimensional array rx_data to the specified position of k...
Since 2011, LED enterprises have been hit hard by the European debt crisis. In addition, LED enterprises are restricted by a series of problems such as overcapacity, technical bottlenecks, low R&D ...[Details]
Introduction
In monitoring systems, the monitoring of the measured object often requires a time stamp. In the past, the real-time clock chip PCF8563 was often expanded externally, and the I2C i...[Details]
At the 3rd Dishui Lake China RISC-V Forum, Zhang Fulin, Chip BD Director of Shenzhen Intellifusion Technologies Co., Ltd., introduced the company's latest Deep Edge10V, an edge AP-level SoC with 12...[Details]
When Wei Mo shouted "China's number one in mass-produced autonomous driving industry", don't say that Wei Mo is young and frivolous. Although it is easy to enjoy the shade under the big tree, it i...[Details]
Foreign media MacRumors reported that according to the Korea Herald, due to lower-than-expected demand for the iPhone 12 mini model, Apple is likely to compensate Samsung Display for insuffici...[Details]
Preface This document is mainly for developers who have a certain foundation in C/C++ programming and intend to use Keil to develop C51. C51 involves a lot of knowledge, but it is still easy to get s...[Details]
The MCU simulation schematic diagram of ILI9341 is as follows For your reference. ILI9341 8-bit mode, 16-bit color ILI9341 microcontroller source program is as follows: //#include REGX52.H #inclu...[Details]
The figure shows an application circuit that uses the W7805 integrated voltage regulator and the F007 operational amplifier to form an adjustable output voltage of 0.5~10V. In order to reduce the vol...[Details]
Community-based transformation of urban industrial heritage
Abstract: This paper introduces the connotation of industrial heritage, clarifies the value of urban industrial heritage, explores the a...[Details]
Organic light-emitting diodes take advantage of the property of electrons to emit light: certain materials emit light when an electric current is passed through them. And they are clearer than
...[Details]
Solar silicon wafer manufacturer Sino-US Silicon was invited to attend an earnings conference on the 13th. General Manager Xu Xiulan said that she was very satisfied with Sino-US Silicon's first-quar...[Details]
Liang Ji, deputy to the People's Congress of Hebei Province, general manager and deputy secretary of the Party Committee of Tangshan Power Supply Company of State Grid. Photo by Zhao Jie Under the bac...[Details]
The integrated voltage regulator parallel current expansion circuit is shown in the figure:
Note: In practical applications, it is best to use the same manufacturer and model of voltage stabiliz...[Details]
FPGA/CPLD
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