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1. Regulated power supply
1. 3~25V adjustable voltage stabilization circuit diagram
The adjustable range of this voltage-stabilized power supply is arbitrarily adjusted between 3.5V and 25V, the outpu...
This is a question that many people have and is often asked. The amplifier has two power supply pins +V and -V, which are the positive power supply pin and the negative power supply pin respectively. ...
We need to know that a variable is actually an abstract name for a memory address. In a statically compiled program, all variable names are converted to memory addresses during compilation. The machin...
Microsoft Surface Duo is a revolutionary dual-screen hardware device launched in 2019 and is now available for shipment in the United States. The Microsoft Surface Duo 128GB version is priced ...[Details]
Nanya Technology, a dynamic random access memory (DRAM) manufacturer under the Formosa Plastics Group, has just announced that it will invest NT$300 billion (approximately US$10.09 billion) to build ...[Details]
Editor's note: In the field of autonomous driving, neural network model quantization technology is a research hotspot. This article mainly discusses the comparison of model quantization data between ...[Details]
Rochester Electronics and Toshiba Electronic Components and Storage Corporation launch formal cooperation Both parties work together to develop global markets and provide customers with long-term pr...[Details]
A microcontroller is a small computer. Although a flea is small, it has all the organs and can even jump very high! Naturally, a data storage system is indispensable for a large computer, and a small...[Details]
Chip: STM32F429 Development platform: Keil question: The STM32 external crystal oscillator does not oscillate, and the internal 16MHZ is selected, which causes problems with the delay function, baud ...[Details]
Is the built-in battery in the mobile phone good? Is the built-in battery in the mobile phone good? As mobile phones are developing towards a lighter and thinner design, more and more mobile phones a...[Details]
After nearly 20 years of rapid development, intelligence has mainly benefited from the advancement of information technology and electronic technology. In the 1990s, intelligence was represented by m...[Details]
On September 15, Wingtech Technology announced that the company issued the "Announcement on the Winning of the Limited Partnership Share Transfer Project of Hefei Guangkun Semiconductor Industry Inve...[Details]
Sina Digital News reported on the evening of May 28 that this Friday, the Honor 20 launch conference will be held in Shanghai. Ten days after the global launch in London, this Honor camera flagsh...[Details]
The electrification of European cars is becoming a huge new incremental space for Chinese lithium battery industry chain companies. A complete and mature industrial chain, fast response, and large-sc...[Details]
Without any technology, battery or software advantages, the company continues to suffer operating losses, its model is questioned, it is stuck in production capacity purgatory, and its founder is acc...[Details]
555 forward drive power supply circuit
In the drive design, a stable power supply is the guarantee for the normal operation of IGBT, as shown in Figure 4. The power supply adopts forward conver...[Details]
SPI bus is a three-wire synchronous interface introduced by Motorola. It communicates in a synchronous serial 3-wire mode: a clock line SCK, a data input line MOSI, and a data output line MISO. It i...[Details]