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.
Relationship and conversion between frequency and wavelengthRequired Data EntryInput frequencyFrequency UnitSelect Frequency DesignationHertzKilohertzMegahertzGigahertzCalculation resultsThe input fre...
QPF4528 with improved thermal management and higher linear power transfer rates powers new H3C access pointsQorvoInc. (Nasdaq: QRVO), a leading provider of RF solutions that connect the world, today a...
I have a question. A circuit is powered by DC and a waveform can be displayed on an oscilloscope, but the waveform is unstable. Is it a problem with the filter circuit?...
Industrial Equipment Edge Intelligence SolutionsAuthor: I ate a whale1. Introduction
In recent years, IoT devices have been widely used in industrial sites. However, the parameters collected by tradit...
吃了一鲸onsemi and Avnet IoT Innovation Design Competition
This week's review highlights:
-Newly launched:
Chuanglong TI AM5708 industrial board is here
Pending:
(1) Domestic FPGA Anlu SparkRoad development board (last day)
(2) Pioneer 800MHz RISC-V MCU HPM67...
When measuring, please pay attention to the following points: 1. The multimeter must have a large enough internal resistance, at least 10 times greater than the resistance of the circuit being measur...[Details]
This article introduces a high power factor, thyristor dimming LED driver that can provide a rated voltage of 28 V and a rated current of 0.5 A for the LED light string within an input voltage rang...[Details]
In the wave of changes in the automotive industry, semiconductor technology is like a surging power, driving the industry forward. When you sit in the car, press the start button, and enjoy the smo...[Details]
Driven by the continuous development of various new intelligent terminal markets, computer vision technology has now entered an era of explosive growth. As one of the three major mainstream solutions...[Details]
The multifunctional conductivity tester circuit consists of a detection electrode, a resistor divider, a buffer circuit and a two-color diode, as shown in the figure. The detection electrode can se...[Details]
Recently, the Ministry of Transport issued the Outline of Digital Transportation Development Plan (hereinafter referred to as the Outline), which aims to implement the decisions and arrangements of t...[Details]
The same as C calling assembly, the first four parameters are passed using R0-R3, and the rest are passed using the stack Test this program: //*******************************************************...[Details]
In the process of single-chip microcomputer development, from hardware design to software design, almost all of them are completed by the developer himself according to the characteristics of the sys...[Details]
The STM32F103xx series is called the enhanced product, and the maximum clock frequency of the enhanced product can reach 72MHz. The English name of the enhanced product is Performance Line.
The STM32...[Details]
Due to the features provided by the external memory interface, this interface is very suitable for interconnecting with memory devices, such as external SRAM and Flash, LCD, A/D, D/A, etc. Its main f...[Details]
CAN is the abbreviation of Controller Area Network (CAN). It was developed by BOSCH, a German company famous for the research and development and production of automotive electronic products, and e...[Details]
In order to improve the reliability of the system, the STM32F4 series MCU has an independent watchdog (IWDG) and a window watchdog (WWDG). Today's experiment is about the independent watchdog. The cl...[Details]
Whether using bonding, riveting, screwing or welding, when we join raw materials together, the right joining technology plays an increasingly important role in product design and production efficien...[Details]
Recently, 12 200KVA 660V to 380V energy storage isolation transformers from Zhuoerfan Transformer Company were shipped to Tianjin. These transformers will provide stable power sup...[Details]