1. Both EEPROM and flash can be plug-in, for example, 24W128 and WQ256, what is the difference?2. RAM is equivalent to computer running memory, memory stick, can it also be expanded?...
Original article by Mr. Gaosu, the self-media of YiBo Technology | Huang GangThe glass fiber effect is a somewhat suspenseful probabilistic event. Its suspense is manifested in that it will occur unde...
In Cadence, I want to reserve the position of components in the PCB design. How can I do it in the schematic to achieve the purpose of reservation? For example, the components in the figure below, I j...
Please tell me why the filter circuit on the right side of the voltage reference source on the left is designed in this way, how to analyze this circuit (the part on the left side of the 100Ω resistor...
[size=4][b]In versions before AD18, the device is located like this...[/b][/size] [size=4]1. Find the device in the schematic diagram[/size] [size=4][b]Method 1: Ctrl+F[/b][/size] [size=4]This is also...
0 Introduction
The rapid development of social economy and the continuous expansion of urban scale have brought tremendous pressure to urban public transportation, and chaotic urban public transport...[Details]
Today, a whistleblower named @We_The_Techies on Twitter released several real photos of the upcoming Galaxy S21 series. Around the same time, well-known whistleblower Evan Blass also released s...[Details]
Crazy summer study: Notes on compilation of introductory studies (Part 1)
Reference: "Assembly Language" by Wang Shuang, Chapter 1 and 2
1. Basic knowledge
1. The process of wri...[Details]
1. When using STM8L, the Rx interrupt and IDLE interrupt flags cannot be read at the same time. Finally, DMA is used to get data, see (3. DMA to implement data copy): 1.1 uart configuration void ...[Details]
Today, the primary measure of processor performance is clock frequency. The vast majority of integrated circuit (IC) designs are based on synchronous architectures, which use a globally consisten...[Details]
There are two triggering modes for the external interrupt of the 51 MCU: level triggering and edge triggering. When level triggering is selected, the MCU checks the interrupt source line in each m...[Details]
1 Introduction The USB library STM32F0x2_USB-FS-Device_LibV1.0.0 officially provided by ST is based on the standard library and is suitable for the STM32F0x2 series MCUs. However, for the STM32F070...[Details]
Introduction: Power thermal cycle endurance (PTCE) reflects the operating life of the powertrain under temperature cycle conditions during its life cycle. It is on par with the high temperature opera...[Details]
This paper takes the Freescale Smart Car Competition as the background, uses the 16-bit microcontroller MC9S12XS128 produced by Freescale as the control core, and makes a camera car that can patrol t...[Details]
1. Vivid colors
The color reproduction rate remains unchanged after the transformation.
2. Free viewing angle
You can see vivid pictures from any angle. Any change in viewing angle...[Details]
1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market hav...[Details]
Provides reliable circuit protection for high-power applications while reducing required PCB space by approximately 40%.
Beijing, China, August 15, 2023 – Littelfuse, Inc. (NASDAQ: L...[Details]
As the implementation date of the US tariff policy approaches, Apple CEO Tim Cook proposed to US President Trump that Samsung Electronics would have a competitive advantage if it did not have to pay ...[Details]
The electronicization of automobiles is progressing rapidly, and we have entered an era where advanced functions are realized using electronic technology. At the same time, it is becoming increasin...[Details]
As power levels increase and modern power systems become more complex, the demands on high-voltage systems have changed significantly. To effectively meet these demands, it is necessary to us...[Details]
Discrete Device
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