[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...
1 Introduction
If the intermediate DC link of the AC-DC-AC inverter is smoothed with a large capacitor, it is usually called a voltage source inverter. If it is called separately, the ...[Details]
The internal field detection equipment and external field comprehensive detection equipment included in the automatic test system have perfect self-test functions, which completely cover their detecti...[Details]
Hap2U is a haptic technology startup based in France that aims to give objects a sense of texture by changing the way your fingers feel when sliding across plastic, wood, and glass. At this year...[Details]
TI believes that in wearable devices, the battery is usually very small (such as 100 mAh), and the device needs to last for days or even weeks without charging, so power consumption is a key design...[Details]
Earlier this week, the British government approved the use of Huawei equipment in 5G networks by domestic operators, but defined the latter's role as a radio access network supplier and set a 35% lim...[Details]
With the electric car craze brought about by Tesla Model S, various manufacturers have come up with some very interesting products. These products are not limited to electric cars, but also plug-i...[Details]
uC/CS-II is a system that can execute multiple processes in parallel. In uC/OS-II, a process is called a task, which has five main states, namely: Sleep state: The task resides in the program spac...[Details]
Using an excitation device (i.e., a signal source) to excite a system in order to observe and analyze how it responds to the excitation signal is one of the standard experiments in electronic tes...[Details]
At the end of July, there were reports that problems at TSMC's Nanke 18a plant in Taiwan led to a shutdown. TSMC confirmed the news and said that some gases from suppliers in some plants in Nanke wer...[Details]
For ARM embedded system beginners, their hearts must be full of doubts and confusions, and they are looking forward to finding answers to many questions. For example: 1. What should I learn about emb...[Details]
Development environment: ADS1.2 or arm-linux-gcc4.4.1 Development board: GEC210 (s5pv210 soc) Principle part: Led control is the simplest part of microcontroller control, so we will start with ...[Details]
Jiwei.com reported on March 18 that Samsung recently officially launched two new mobile phones, the Galaxy A52 5G and the Galaxy A72. Among them, the Galaxy A52 5G was launched in the Chinese market,...[Details]
How to start For S3C2440, there are two ways to boot, one is Nor Flash boot, the other is Nand Flash boot. Boot using Nor Flash The address range of Nor Flash is as follows 0x0000.0000—0x0800....[Details]
LED LED (Light Emitting Diode) means light emitting diode. It is a solid-state semiconductor device that can directly convert electricity into light. The heart of LED is a semiconductor chip. One e...[Details]
With the development of electronic technology, modern electronic measuring devices often require negative power supplies to power integrated circuit chips and sensors inside them, such as integrate...[Details]
Analogue and Mixed Signal
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