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.
After RT-Thread automatically creates a project based on the development board, it compiles directly without errors. Uart0 is enabled in RTT Settings, g_uart0 is added in the graphical interface of FS...
In many previous PCB designs, digital ground and analog ground are distinguished to reduce interference. Magnetic beads or 0R resistors are generally used to bridge the two. Recently, I saw a product ...
[size=4][color=rgb(85, 85, 85)][font="]By Chris Glaser, Texas Instruments[/font][/color] [/size][font=Source Sans Pro, Helvetica, Arial, sans-serif][color=#555555][size=4] As electronic devices get sm...
As digital isolators become more prevalent in industrial and automotive applications, designers are faced with a plethora of available options. How do they choose the right device for their system? Fa...
There is tin on the soldering iron, but the solder pads on the printed circuit board are not sticky. What is the reason? How to deal with it? Thank you everyone...
Silicon Step Robot Shadow's dexterous hand has a total of 24 degrees of freedom, 20 of which are driven by motors and 4 are underactuated. Each of these 24 degrees of freedom has a range of motion sim...
When making smart home, the lower computer used was PIC24FJ64GA004, so I wrote the following program. Due to my unfamiliarity with PIC24, I forgot to add the configuration bits, which resulted in the...[Details]
Most PN junction diodes can be used as photodiodes. While not the best choice, they are usable. When the diode is reverse biased, it produces a small photovoltaic output as light levels incre...[Details]
Research firm Canalys today released a report on the smartphone market in mainland China for 2021 and the fourth quarter. The report said that in 2021, the smartphone market in mainland China e...[Details]
Introduction: Most single-chip control systems use control keys to implement control functions. Eliminating the jitter at the moment of key pressing is an issue that designers must consider. This art...[Details]
1 Introduction
Washing machines are an indispensable household appliance in the home, and they are developing very fast. Fully automatic washing machines are favored by everyone because of their con...[Details]
The reset source is the source that causes the internal reset operation of the microcontroller, which can be roughly divided into seven types: power-on reset (POR), manual reset (MRST), power undervol...[Details]
"Don't you remember how hot it was last year?" Dev reminded me. "We need something to cool us down. A misting system will cool us down. Spraying water will reduce the temperature by 10 degrees!" Doug...[Details]
Jiwei.com News July 30, 2019, Shanghai - MediaTek held a new product and technology conference in Shanghai today with the theme of "Gaming Chip Awakens Combat Power", launching the first mobile phone...[Details]
STMicroelectronics, a global semiconductor leader serving customers across the spectrum of electronics applications, has been selected by the Renault-Nissan-Mitsubishi Alliance as its energy-effici...[Details]
Abstract: A high-quality switching power supply has an efficiency of up to 95%, and most of the losses in a switching power supply come from switching devices (MOSFET and diodes), so correctly measur...[Details]
On September 25, the Qualcomm Snapdragon Photo Exhibition was unveiled at the Beijing Quintiles Jiarui Cultural Center. The exhibition selected a series of excellent images shot by 5G smartphones equ...[Details]
The selection of reducers is a compulsory course for all mechanical design engineers, so we will introduce the precautions for reducer selection in combination with the reducer selection sample.
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This article introduces an infrared lighting system that uses a low-cost, high-efficiency boost power management chip CP2122B1 to drive an infrared emitting diode. Based on the characteristics of ...[Details]
Today the topic of remote transmission of elevator control data (DFU) is more relevant than ever.
Increasingly expensive personnel costs and the continuous reduction in market prices for elect...[Details]
On November 8, AMD published a blog post on October 31, announcing the launch of the first fully open 1 billion parameter language model series AMD OLMo, providing developers and researchers with p...[Details]
Renesas Electronics MCUs
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