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.
The UF2 bootloader of ESP32-S2 has now been merged into tinyuf2 . It is mainly aimed at MCUs using TinyUSB , and currently supports ESP32-S2, iMXRT10xx, LPC55xx, and STM32F4. Using the UF2 bootloader,...
When developing a program, we often hope that some global variables have the desired initial values when they are used. We usually use the following two methods to implement the initial value assignme...
On November 2, the manufacturer of Raspberry Pi 4 officially launched Raspberry Pi 400, a compact keyboard that integrates Raspberry Pi 4 with 4GB of memory.With the Raspberry Pi 400, just plug it int...
Qorvo recently announced that it has made it easier to develop 5G base stations operating in band n258 (24.25 to 27.5 GHz) with its new gallium arsenide (GaAs) front-end module (FEM), the QPF4010. The...
Interrupts are a major feature of the MSP430 microprocessor. Effective use of interrupts can simplify programs and improve execution efficiency. Almost every peripheral module of the MSP430 can genera...
According to foreign media reports, Texas Instruments has launched a highly integrated zero-level motor driver that can be used for brushless DC (BLDC) motors, reducing the size of the motor system b...[Details]
Recently, Wuxi Weitang Industrial Technology Co., Ltd. (hereinafter referred to as the "Company"), a wholly-owned subsidiary of Wuxi Weitang New Energy Technology Co., Ltd. (hereinafter referred to...[Details]
As the world's largest and most advanced wafer foundry, TSMC plays a vital role. At a time when chip production capacity is currently tight, TSMC recently announced news of a major price increase. ...[Details]
After experiencing the lowest stock price, NIO finally ushered in a wave of increases. The number of vehicles delivered by NIO in the third quarter exceeded previous expectations, and as a result, ...[Details]
China Energy Storage Network:
Peak-valley time-of-use electricity prices are a form of price-based demand response. According to changes in grid load, the 24 hours of a day are divided into...[Details]
Superconductors are materials that conduct electric current with virtually no resistance. This property makes them particularly attractive for a variety of applications, including lossless power ca...[Details]
At 18:18 on September 10, Harmony 2.0 was officially open sourced. That evening, dozens of developers contributed their high-quality code. 2,000 development boards and modules equipped with the Hongm...[Details]
This paper proposes a wide voltage input, high efficiency, high dimming ratio LED constant current drive circuit. In the hysteresis current control mode, the circuit has the advantages of simple st...[Details]
According to foreign media reports, hundreds of people die every year in the United States due to fatigue driving. According to data from the National Highway Traffic Safety Administration , from 201...[Details]
From May 24 to 26, the three-day CIBF2016 International Advanced Battery Frontier Technology Seminar and the 6th China International Energy Storage Conference opened grandly at the Shen...[Details]
Linux is really a very good system for developers. It should be familiar to developers. Usually, it is very convenient for us to develop stm32 under Windows. There are many tools, IDE and other suppo...[Details]
In the field of superconductivity - a phenomenon in which electrons can flow through materials with essentially zero resistance - the most important goal is a superconductor that can operate at every...[Details]
LED driver power supply is a voltage converter that converts power supply into a specific voltage and current to drive LED to emit light. Under normal circumstances: the input of LED driver power s...[Details]
Abstract: In the fatigue test of a certain type of aircraft horizontal tail, it is very difficult to monitor the semi-axle of the key component because it is inaccessible. This paper proposes some ne...[Details]
With the development of new energy vehicles and other industries, the research and development of new energy batteries and waste recycling have become the focus of people's attention in recent years. ...[Details]
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