Top Smart Voice Development Boards You Should Consider

I know a pseudo-engineer who loves to chase after all sorts of trendy gadgets. Recently, smart voice assistants have become popular, making him envious for a long time. However, this person is quite stingy and couldn't bear to buy the Tmall Genie for 399, so he turned his attention to many smart voice development boards that have recently been released.

In fact, the design manufacturers of development boards, especially those with strong independent design capabilities like SEEED, Adafruit, and MikroEle, are

Is Working for ARM the Right Path for Chinese Companies? A Contradictory Example

Is working for ARM the right path for Chinese companies? ASR (Shanghai Aojie Technology Co., Ltd.)'s recent strategic adjustment is a prime example to the contrary.

Recently, ASR, which announced its acquisition of Marvell’s mobile communications division last June, has finally released its new direction. It has obtained various technology licenses from CEVA and will integrate a series of CEVA IP into its wireless products to provide cellular, Bluetooth, and Wi-Fi connectivity support, primarily targeting the Internet of Things (IoT) sector.

HAO-8A Multi-Cutting Control Cabinet

HAO-8A Multi-Cutting Control Cabinet
The HAO-8A multi-cutting control cabinet has been perfectly presented in conjunction with the Huizhi wire cutting network centralized programming and control system, the Jiarun JR3D working fluid, and the Chuangyuan DK7735 ordinary F-type fast wire cutting machine tool, following extensive recent experiments.
HAO-8A Multi-Cutting Control Cabinet
1. Efficient low-loss testing: Under the conditions of Table 1, cutting efficiency is 10,000 mm²/h, and there are no burn marks on the cutting surface. The electrode

Top Value Development Boards of 2020: MCU, FPGA, and Embedded Boards

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Top Value Development Boards of 2020: MCU, FPGA, and Embedded Boards
Top Value Development Boards of 2020: MCU, FPGA, and Embedded Boards

Learning electronics requires a handy development board. There are countless boards on the market, making it difficult to choose between beginner and advanced options. Therefore, Nimo has

Guide to Selecting Components for Embedded Computers: Motherboards, Microprocessors, Chassis, and Computing Modules

Guide to Selecting Components for Embedded Computers: Motherboards, Microprocessors, Chassis, and Computing Modules

When designing an embedded computer, the architecture may just be a minor issue for designers. As long as there is a processor with certain performance, input/output (I/O), expansion, and other critical ports, the application requirements can be met. Size, weight, power consumption (SwaP), and reliability are key issues, and the motherboard size and shape are also very important.

Motherboard

The ideal motherboard size can provide a more

Jailbreaking iOS 15.x arm64: Success Stories and Updates

First, look at the key points, then read the original text.

Key point: The expert Wh1te4ever has completed the iOS 15.x arm64 jailbreak project, and developers can now experience it. However, it is still not recommended for beginners, as the author mentioned issues with stability. We look forward to opa334 adding support for the Dopamine jailbreak.

Recently! I have been mentioning the iOS 15.x A9 - A11 jailbreak news, and some users questioned in the comments, who is still using such old

Understanding ARM Architecture and Processors

2. ARM Architecture and Processors

ARM does not manufacture silicon devices. Instead, ARM creates microprocessor designs that are licensed to semiconductor companies and original equipment manufacturers (OEMs), who integrate them into system-on-chip (SoC) devices.

To ensure compatibility between different implementations, ARM defines architectural specifications that dictate how compliant products should behave. Processors implementing the ARM architecture must conform to specific versions of the architecture.

The ARM architecture supports implementations across a very wide range of performance points. Its simplicity allows for very small

Understanding the Complex Relationships Between MCU, ARM, DSP, and FPGA in Embedded Systems

Follow UsLearn Embedded Systems Together, let's learn and grow together

Understanding the Complex Relationships Between MCU, ARM, DSP, and FPGA in Embedded Systems

First of all, "embedded" is a concept, and there is no accurate definition; each book has its own definition. However, the main idea is the same: compared to general-purpose systems like PCs, embedded systems are specialized systems with a streamlined structure, retaining only the necessary parts in hardware and software while eliminating the unnecessary ones. Therefore, embedded

The Future of Development Boards

Most of the connectors used in development boards are currently the most common form. However, these connectors only meet the most basic needs, relying heavily on DuPont wires and breadboards, which do not look very aesthetically pleasing.

I believe the overall idea of hardware design for development boards is

how to make it more convenient

and simpler to use development boards

Solving the issue of connectors is relatively straightforward.

One is the classification issue; DuPont wires come in different colors, allowing the definition of interfaces

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