Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
MPU (Memory Protection Unit) is an optional module in the Cortex-M core. Microcontrollers with MPU allow the memory map (including Flash, RAM and peripherals) to be subdivided into several areas, each...
Let’s talk about a simple motor driver chip introduced in the brushless DC motor . Let’s take a look at it below.PAC5xxx Family of Devices: Single Package, Small Footprint SolutionQorvo 's solution is...
For DSPs with MPSD emulation ports (TMS320C30/C31/C32), you cannot use one emulator to debug at the same time. You can only debug one DSP at a time. For DSPs with JTAG emulation ports, you can connect...
With the upgrading of consumer demand, consumers have increasingly demanded more functions of washing machines, drying function being one of them. Washer-dryers are gradually becoming the mainstream t...
1. After unboxing last week, the development board was brought up this week. I encountered some problems and would like to share them with you.
2. Actually, before I received the board, I had already ...
DSP C6000 Architecture
(1) Harvard structure: Programs and data are stored in different memories, and each independent memory is independently addressed and accessed.(2) Multi-stage pipeline: A DSP in...
Wu Hequan, an academician of the Chinese Academy of Engineering, recently publicly stated that in the process of formulating 6G standards, we should pay attention to reasonable indicators that meet...[Details]
The 2020 Government Work Report clearly pointed out that "develop the industrial Internet and promote intelligent manufacturing." During the epidemic prevention period, disinfection, medical guidance...[Details]
//CLK_SYSCLKConfig uses the highest bit of the CLK_Prescaler value to distinguish whether it is configuring HSI frequency division or CPU frequency division. This function has two functions. //CLK_...[Details]
On August 19, Qingyi Optoelectronics released its semi-annual report, saying that the company has increased its investment in the research and development of flat panel display and semiconductor chip...[Details]
October 9, 2022, China – STMicroelectronics (ST), a world-leading semiconductor company serving multiple electronic applications, will announce its third quarter 2022 financial data before the openin...[Details]
1: Interrupt enable register IE The CPU's opening and masking of all interrupts of the interrupt system and a certain interrupt source are controlled by the interrupt enable register IE. ...[Details]
Temperature measurement is widely used in production and life. In the inspection of the operating effect of industrial boiler heating control systems, the operating status monitoring of power transf...[Details]
Although the recession will also put the technology industry in trouble, the long-term prospects of large companies remain bright. This week, Intel and Nvidia, the two giants of CPU and GPU, accelera...[Details]
According to Tianyancha App, on December 22, Huawei Technologies Co., Ltd. added a new patent information, the patent name is "A data processing method, optical transmission equipment and digital pro...[Details]
The interrupt system of 80C51 has 5 interrupt sources (8052 has 6), 2 priorities, and can realize two-level interrupt nesting. The structure of the interrupt system of MCS-51 series microcontroller i...[Details]
1 Introduction Frequency characteristics are the response characteristics of a system (or component) to sinusoidal input signals of different frequencies. As shown in Figure 1, the inpu...[Details]
According to past practice, Samsung usually chooses to hold the Galaxy S series flagship new product launch conference in February every year. Although there are recent news that the phone is expecte...[Details]
Some experience we have accumulated when debugging a system using Keil C 1. Under Windows 2000, we can set the font to Courier, so that it can display normally. 2. When using an MCU with off-chip me...[Details]
Embedded System
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