[size=4]Circuit Principle[/size] [size=4] The small AC signal first passes through the half-wave rectifier to generate a half-wave signal, which is then sent to the next stage to be superimposed and r...
The OpenEDA open source platform initiated and established by Nanjing Integrated Circuit Design Service Industry Innovation Center Co., Ltd. (referred to as "EDA Innovation Center") was officially lau...
The power-on timing of C6678 is shown in the figure below. The timing analysis is as follows:1. All power supplies and clocks are stable (RESET, POR, and RESETFULL signals are initially low).2. Pull u...
Computer Architecture (Huazhong University of Science and Technology) : https://training.eeworld.com.cn/course/6014"Computer System Structure" is a core professional course of the first-level discipli...
This is an advanced C language learning book specially designed for embedded readers. The focus of this book is no longer the basic syntax of C language, but a series of knowledge related to embedded ...
1. Sensor element - 3DX6A, features: good linearity, low price. Design method: short-circuit the collector and base as the (+) end of the sensor sensor signal output, and the emitter as the (-) end of...
According to Bloomberg, the United States and the Netherlands are expected to hold a new round of negotiations this month on restricting China's access to advanced chip technology, during which the U...[Details]
Concept diagram of the latest electromagnetic wave absorption and shielding materials. Image source: Korea Institute of Materials Science
Scientists at the Korea Institute of M...[Details]
Electric vehicles have been growing steadily in recent years, with global sales exceeding 3.1 million in 2020 (4.7% market share), and analysis firm Canalys predicts that by 2030, electric vehicles w...[Details]
On October 19, Wanjie Technology released its third-quarter report for 2021. The company achieved revenue of 265 million yuan in the quarter, down 29.99% year-on-year, and net profit attributable to ...[Details]
There are two subroutine call instructions: one is a long call instruction and the other is an absolute call instruction. Both are 1-byte, 2- cycle instructions. Both instructions take out the previo...[Details]
Vishay Intertechnology Launches Thick Film Power Resistors with Optional NTC Thermistors and PC-TIMs to Simplify Design, Save Board Space and Reduce Costs
AEC-Q200 qualified device i...[Details]
Nidec Global Appliance will participate in the "20th AWE* (China Home Appliances and Consumer Electronics Expo)" held in Shanghai, China (exhibition period: April 27 to April 30, 2023) . The exhibiti...[Details]
As Chinese companies expand into overseas markets, they often encounter patent lawsuits, some of which are sniped by professional patent organizations. Xiaomi has previously encountered multiple laws...[Details]
SK Innovation (SKI), a subsidiary of South Korea's SK Group, has begun investing 2 trillion won (US$1.764 billion) in its second battery factory in Georgia, USA. Once completed, it will produce batte...[Details]
According to the latest data from IDC, in the smartphone market priced above US$600, the capacity of this price segment was approximately 23.5 million units in the first half of the year, with Huawei...[Details]
ARM instruction immediate value (I)
2011-04-13 16:55
In the assembly language of the ARM processor, there is a rule for constant expressions in the instruction syntax format: "The constant must cor...[Details]
I am using IAR FOR STM8. I have a project where I want to know the exact delay time of the next delay line. I searched online but found nothing. I also found many people asking why there is such a fun...[Details]
Now a domestic repair agency has sent out the schematic diagram of the iPhone 11 Pro Max's motherboard structure in advance, in which the A13 processor is clearly visible. Judging from the di...[Details]
introduction
With the rapid development of microelectronics technology, low-voltage chips with smaller size, lower power consumption and better performance are emerging. I/O level logic ...[Details]
The energy provided by thermal power plants mainly appears in the form of electrical energy and thermal energy. Usually, steam is generated by boilers, and then part of it is provided to steam turb...[Details]
Analogue and Mixed Signal
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