I recently used an asynchronous FIFO and found the show-ahead mode very interesting. As shown in the figure below, after simulating the FIFO IP core, you can see that the data is written two clock cyc...
The core function of my project is to monitor the pressure at the construction site and provide threshold alarms. The Kaluga board is used to implement the functions of the host computer. The main con...
Recently, I have been studying Linux interrupt-related content and encountered many doubts. One of them is that the interrupt is turned off during the interrupt handler processing. So is it the global...
Surge suppression devices are usually used to protect electronic circuits. Common surge suppression devices include: gas discharge tube GDT, metal oxide varistor MOV, transient suppression diode TVS a...
[i=s]This post was last edited by kal9623287 on 2022-7-13 11:53[/i]Seeing the two pictures below, I have some doubts. Please help me analyze them. Thank you.
1. For the following figure, if Vin=12V, V...
In this project, a power management function node is designed, which is equivalent to the function of a smart socket. It can be connected in series at the main power inlet to collect and analyze the p...
dql2016onsemi and Avnet IoT Innovation Design Competition
It is not easy for the semiconductor industry to build a sustainable industrial ecosystem. On September 13, Indian mining giant Vedanta, Taiwan's foundry giant Foxconn and the Gujarat government o...[Details]
Tektronix' new MSO4000 series mixed-signal oscilloscopes are designed for engineers who need to debug embedded systems efficiently and accurately. The system also includes the new P6516 logic probe, ...[Details]
1. Change the default root directory of vsftpd /var/ftp/ to the specified directory
Under the default configuration, the root directory of the anonymous user after logging into the vsftpd service is ...[Details]
The hardware circuit design of a single-chip microcomputer application system includes two parts: one is system expansion, that is, when the functional units inside the single-chip microcomputer, suc...[Details]
The previous post used the SSP bus to read and write sectors, and this post will read and write SD cards under the FAT file system.
I originally wanted to write a simple FAT file system mysel...[Details]
The 8031 and 8051 microcontrollers are the most common mcs51 series microcontrollers. They are early mature microcontroller products of Inter Corporation. Their application range involves all walks ...[Details]
In the semiconductor field, EDA software, as the most upstream and high-end industry in IC design and circuit board design, is known as the "mother of the electronics industry" in the industry. ...[Details]
Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated (NASDAQ: QCOM), announced at the Augmented World Expo (AWE) that it has launched a new Qualcomm® Snapdragon™ smart head display refe...[Details]
I won’t go into details about the IIC protocol here; Use analog IIC port definition B14 B15 #define AnalonSDA_Pin GPIO_PIN_12 #define AnalonSDA_GPIO_Port GPIOB #define AnalonSCL_Pin GPIO_PIN_13 #d...[Details]
Mouser Electronics Sponsors 2021 ON Semiconductor Power Webinar October 21, 2021 – Mouser Electronics, an electronic component distributor focused on introducing new products to drive industry inno...[Details]
Resistance detection method Resistors are the most numerous components in electrical equipment, but they are not the components with the highest damage rate. The most common damage to resistors is ...[Details]
Farnell and Bourns launch new collaboration to meet growing demand for advanced magnetic solutions Bourns' industry-leading range of standard and custom magnetic components is available through ele...[Details]
Some habits for efficient and portable programs
These are some of my personal habits, and readers may not agree with them.
First, I will introduce two habits proposed by masters, which I deeply...[Details]
567 is an audio decoder, which is mainly used in automatic telephone systems to identify received telephone tones. The core of this integrated circuit is a high-reliability, high-precision phase-lock...[Details]
The wide variety of power supply brands on the market is dazzling. Whether it is long-term gaming or high-performance office work, choosing a suitable power supply is crucial. Big brands such as Co...[Details]