2SJ600(0)-Z-E2-AZ

1. First look at the stm32 startup mode  The boot mode of stm32 is determined by the boot0 and boot1 pins of the 32 chip. It is divided into embedded flash boot mode (normal boot mode), memory boot m...[Details]

Recently, during ICCAD 2019, Professor Shouyi Yin from Tsinghua University introduced the DAC 2020 conference recommendations. Nowadays, as basic processes such as EDA have become a bottleneck prob...[Details]

Preface   I will use some space here to describe how to initialize the interrupt vector table in Linux under the arm architecture. Because this method is very universal, I call it code migration....[Details]

On March 12, Zhejiang Jiaotong New Energy Investment Co., Ltd. (hereinafter referred to as "Zhejiang Jiaotong") announced the winning candidates for the 2020 photovoltaic inverter supplier bidding ...[Details]

1. Determine whether the circuit or device is energized 　　 The AC voltage range of a digital multimeter is very sensitive, and it can display even a small induced voltage around it. Based on this fea...[Details]

Around a permanent magnet with a rotating shaft, ① the magnet rotates (to generate a rotating magnetic field), ② according to the principle that N poles and S poles attract each other and like pole...[Details]

Following the release of OPPO Watch in March this year, a new member of the OPPO IoT ecosystem is about to be released. According to the official Weibo, this new acoustic product, which will be rel...[Details]

Recently, Sungrow, a world-leading photovoltaic inverter manufacturer, signed a 200MW centralized inverter supply agreement with Japanese developer Blue Capital Management Co., Ltd (BCM), achieving...[Details]

introduction Since I started to develop software in the embedded field, I have almost always used microcontrollers based on the ARM Cortex M core series. Thanks to the existence of the C language com...[Details]

Regarding the issue of "NIO being unable to pay wages in December", NIO said that with the increasing number of employees and the increasingly complex salary structure, it is becoming increasingly ch...[Details]

　　High performance liquid chromatography (HPLC) has now become one of the important means of organic chemical analysis. Similarly, in food analysis, whether it is residue analysis or component analysi...[Details]

On March 7, 2020, the selection activity of "China Cybersecurity and Information Industry Golden Intelligence Award" came to a successful conclusion. National Technology's "PCIe Trusted Cryptographic...[Details]

According to the graph theory knowledge introduced in Chapter 1, the actual circuit structure can be specifically described by a directed graph. For example, the directed graph of a circuit is show...[Details]

    Before the Ministry of Construction required water supply companies to implement "one meter per household", most users were measured by the total meter and did not deal directly with water supply ...[Details]

Overview As an important part of the vehicle's electrical and electronic system, the chassis electronic control system not only improves driving comfort, but also ensures driving safety. It is...[Details]