This site uses a common anode LED digital tube, and the common anode means that the 7-segment display code shares the positive power supply. Principle diagram:As can be seen from the above figure, if ...
I accidentally saw GigaDevice's new GD32F470xx series. The MCU in this series has TFT and network port, which means it is benchmarked against the advanced models of NXP and ST. NXP LPC1788 is the core...
[align=left]I've been learning about ODB recently. I want to see how to achieve communication with the car. I'm quite interested. I found a dedicated ODB chip on the Internet, ELM327. There are also a...
introduction With the improvement of living standards, people have higher and higher requirements for material life, and pay more attention to residential security issues. With the development of bio...[Details]
According to Reuters, on October 21, local time, Toyota Motor said that its annual vehicle production may be lower than its original target due to the ongoing global shortage of semiconductors. In ...[Details]
I recently needed to use the serial number of the microcontroller when doing a project, so I looked up the method of reading the UID of the STM8S003 microcontroller. There are two ways to read the UI...[Details]
As the level of intelligent application of industrial enterprises improves, more and more people are beginning to come into contact with various industrial automation systems and products, includin...[Details]
For computer systems, a boot process is required from powering on the computer to starting the operating system. Embedded Linux also requires a boot process, and the boot program is called Bootloade...[Details]
On November 5, Huawei announced a new invention of sulfide solid electrolyte, entitled "Doped sulfide materials and their preparation methods, lithium-ion batteries."
The patent applicat...[Details]
BootLoader is generally used for upgrading embedded products in the later stage. Since the products lack the JTAG hardware debugging interface, BootLoader can realize software upgrade without physica...[Details]
This morning, MediaTek announced on its official Weibo that the new Dimensity product will be unveiled tomorrow. Based on previous information, it is expected that the Dimensity 8000 series chips wil...[Details]
Beijing time, June 24th morning news, it was reported that Broadcom's $61 billion acquisition of cloud software company VMware will face a lengthy antitrust review in Brussels because regulators are ...[Details]
The purpose and significance of the research project
Spectrum analyzers can help designers determine the frequency range of interference signals so as to select a reasonable filtering solution. Howev...[Details]
Autonomous driving technology will improve the timeliness of material transmission, reduce transmission costs, and further improve social operation efficiency based on Internet technology. At present...[Details]
1 Introduction
As a new type of light source with low supply voltage, low power consumption, long life and no radiation, LED has been increasingly applied and has become a key light source for...[Details]
1 Overview
With the rapid development of integrated circuits, various true RMS AC/DC converters have appeared in recent years, among which AD736 from AD Company of the United States is a very typic...[Details]
element14 supplies Mounts Torque range of high precision torque and calibration tools for quality and process control Shanghai, China, July 12, 2021 – Farnell, the global electronic components prod...[Details]
Today, the world's communication technology is developing rapidly. With the rapid development of micro-electromechanical systems, system-on-chip, wireless communication and low-power embedded techn...[Details]
Talking
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