Xscale is a product with low power consumption and high scalability, and its biggest advantage is that the core frequency can be increased at a high speed. At the beginning of its release, a version w...
Use NIOS as a soft-core processor to output four-way signals: sawtooth wave, sine wave, square wave, triangle wave. I don't understand the principle. Can anyone give me some guidance?...
Introduction Cash registers are electronic products that are becoming popular in various commercial fields. Since the use of cash registers can simplify commodity management and save manpower, variou...
[size=4]Based on different working principles, power supplies can be divided into three categories: linear regulated power supplies, switching regulated power supplies and charge pump power supplies. ...
Apple is expected to use the 3nm A17 processor on this year’s iPhone 15 Pro and Pro Max, becoming the only 3nm mobile chip this year. However, there are reports that the processor will use two differ...[Details]
2023 is known as the "dawn moment" of humanoid industrialization. The industry has ushered in explosive growth, and many companies have launched their own humanoid robots. As large-scale model tech...[Details]
A typical voltage-to-frequency converter is also called a VCO (voltage controlled oscillator), where the input voltage of the IC has a simple regulation characteristic for the output frequency. It ha...[Details]
At 10:15 p.m. on May 4th, Beijing time, the 2024 Berkshire Hathaway Annual Shareholders Meeting was held in the small town of Omaha, USA. The shareholders meeting attracted tens of thousands of invest...[Details]
1 Overall structure of driving power supply The high-power LED driver designed in this paper adopts a two-stage structure. After the 220V AC power from the mains passes through the rectifi...[Details]
After completing the wireless communication, I didn't do anything but put the study of AVR on the agenda. I built the AVR by hand and soldered all the experimental boards by myself, because I was use...[Details]
All instruments that generate test signals are collectively referred to as signal sources. The oscillating circuit of a signal generator is also called a signal generator, which is used to generate...[Details]
According to the latest rumors, Apple's iPhone 15 series may use stacked battery technology to increase energy density and extend service life. The news comes from Twitter user @RGcloudS, who also re...[Details]
Recently, Google's new Pixel 4 series phones have been exposed wildly. Now the 5G version of Pixel 4 XL has appeared on the Internet, and this model has 8GB of memory. Geekbench data shows ...[Details]
In the summer of 1987, when the then deputy director of the State Economic Commission visited Shanghai Volkswagen, he issued a warning in front of Chinese and German personnel: "If the proportion of ...[Details]
This morning, Huawei Investment Holding Co., Ltd. announced its decision to sell the entire Honor business assets to Shenzhen Zhixin New Information Technology Co., Ltd. After the transaction, Huawei...[Details]
To use a 32.768 kHz watch crystal as the device clock source, the low frequency crystal oscillator must be selected by setting the CKSEL fuse to “1001”. The crystal connections are shown in Figure 11...[Details]
Abstract: NJU7660 is a level converter with RC oscillator produced by New Japan Radio. It has level shifting and voltage doubling capabilities. The article introduces the level conversion, volta...[Details]
On April 21, 2024, Liu Xiaoping, the founder of Qiaotian, and 6 core team members visited the "ceiling of manufacturing exhibitions" - the Hannover Industrial Fair in Germany for a visit and st...[Details]
The BOE Wuhan 10.5-generation LCD production line visit and TV display technology tasting event with the theme of "Seeking the Source" was held in Wuhan. At a time when the current TV industry and ...[Details]
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