As many may know, Proteus is an EDA software that supports the simulation of microcontrollers. It has previously been used to simulate 51, AVR, PIC, MSP430, etc. Over time, it has gradually added support for Arduino, Raspberry Pi, and STM32. In the latest version (v8.17 sp4), Proteus has started to support MicroPython simulation. Below, I … Read more
Proteus is a professional circuit design and simulation software widely used in electronic design, embedded system development, and other fields. It is the only design platform in the world that integrates circuit simulation software, PCB design software, and virtual model simulation software into one. Download the software: Long press to recognize and follow the “I … Read more
1. Select “New Project” 2. Modify the project name and storage path 3. Choose a template 4. Choose whether to create a PCB layout design based on your needs; this time, we choose not to create a PCB layout design. 5. Select no firmware project, which will be created separately later 6. Creation completed 7. … Read more
Introduction Power management in electronic devices is one of the key factors ensuring stable and efficient operation. The power management unit (PMU), buck converters (BUCK), and low-dropout regulators (LDO) in chips are common power management components that play a crucial role in providing stability, efficiency, and performance of power supply. This article will delve into … Read more
Shenzhen Siyuan Semiconductor Co., Ltd., established in 2011, is a company developing analog-digital mixed signal integrated circuit design with independent intellectual property rights. With the core philosophy of “service, quality, innovation, and win-win,” it provides customers with comprehensive and high-quality battery management system-level chip solutions. Siyuan Semiconductor currently focuses on five main product categories: TWS … Read more
In 2016, the first batch of quantum computers realized programming with advanced user interfaces, enabling the execution of any quantum algorithm. These quantum computers were designed with a small scale, possessing only a limited number of qubits. However, large companies like IBM, Google, and Microsoft, as well as some startups, share a common ultimate goal: … Read more
Original article address: https://item.szlcsc.com/97263.html iFix eMMC UDA Tool modified based on this document, special thanks! If the following images are unclear, you can click to enlarge. If you don’t understand the above image, no worries, keep reading: Open the RT809H programmer software, in the EMMC chip settings, there are 5 eMMC partitions, but only 4 … Read more
First, let’s take a look at the data file format of the RT809H’s eMMC chip as follows: The part circled in red is variable, and users can name it themselves. .BIN, .BIN.part1, .BIN.BOOT1, .BIN.BOOT2, .BIN.EXT_CSD and other file extensions are fixed; if they are not, the programmer will not recognize them or the software will … Read more
Background:Some customers have reported that certain Hisense motherboards using H26M62002JPR, H26M51002KPR eMMC chips prompt a timeout error during reading, preventing read/write operations. The analysis indicates that the issue is due to non-standard eMMC. Hardware Support:This version is compatible with previous ones; simply transfer the socket head and 25 chips to the new PCB. Software Support:Versions … Read more
eMMC, or Embedded Multi Media Card, is defined by the MMC Association. The concept of an embedded multi-media card may be unfamiliar to many. Let’s start by understanding it literally. Since there is an embedded multi-media card, shouldn’t there be a multi-media card? Exactly, you are correct. Moreover, there is a type of card that … Read more