[i=s]This post was last edited by bqgup on 2021-4-1 22:20[/i] ## HC05 Bluetooth module debugging document with buttons##1. Hardware tool introduction###1. HC05 Bluetooth module ###2. USB to TTL module...
This content is provided by EEWORLD Forum1. UnboxingI am honored to participate in the evaluation of the Infineon Position2Go radar kit. After a week of waiting, the board was finally delivered to me ...
The operational amplifier in the figure is powered by a single power supply, with a resistor of 10K and a capacitor of 10nF. When R1C1=R2C2=R3C3, the frequency generated by the circuit is 1/2*Pi*R*C=1...
I am going to drive the RD117 module, which uses I2C for communication. I originally planned to use firmware I2C, but the development board has directly connected I2C to AT24C02, which is not convenie...
Qorvo today announced that it has achieved MFi certification of its Ultra Wideband solution for interoperability with the Apple U1 chip used in supported iPhone and Apple Watch models.* The Qorvo Ultr...
In the early 20th century, nighttime driving was extremely dangerous. Drivers were illuminated by kerosene lamps, using hand signals and shouting to tell others what maneuvers to perform, while guessi...
Jon Prosser shared a screenshot of what appears to be a 6.7-inch iPhone 12 Pro Max setup, which is in the PVT (production verification test) stage. From the screenshot, it can be confirmed that the i...[Details]
Industrial cameras are the core components of machine vision systems. Their essential function is to convert optical signals into electrical signals. Compared with ordinary cameras, they have higher t...[Details]
According to news on August 14, Bloomberg reporter and Apple reporter Mark Gurman shared some information about Apple’s M3 chip last night, and mentioned that the new MacBook Pro models currently par...[Details]
In the integrated avionics system, fast and effective data transmission has a great impact on the performance of the entire avionics system, so the data bus is called the "skeleton" of the modern avi...[Details]
In recent years, the power supply industry has been committed to the research and development of 80PLUS products. How to achieve the requirements of 85PLUS? This is not a problem for general adapters...[Details]
The device driver is the interface between the operating system kernel and the machine hardware. It shields the application from the details of the hardware. Generally speaking, the Linux device driv...[Details]
There is a global shortage of microcontrollers (MCUs), and delivery times have been unprecedentedly extended to four months. Industry sources say that the five major Taiwanese MCU manufacturers, incl...[Details]
According to foreign media reports, researchers from Pennsylvania State University (Penn State) and two Chinese universities (Minjiang University and Guizhou Education College) said that they have de...[Details]
The most troublesome problem I encountered during debugging today was the conversion between numbers and strings. I found the related function sprintf() on the Internet, but it kept causing problems. ...[Details]
There are currently two types of steam flow meters used in the domestic market, one is electronic and the other is mechanical. Mechanical products are obsolete products with poor accuracy and low tem...[Details]
The State Council recently issued the "New Energy Vehicle Industry Development Plan (2021-2035)", which mentioned that compared with the scale of new energy vehicle promotion and application, the con...[Details]
We often hear that the triggering modes of oscilloscopes include level triggering and edge triggering, but what exactly is triggering? What is its use in an oscilloscope? In order to synchronize the ...[Details]
NVIDIA today announced NVIDIA AI LaunchPad, a comprehensive program available through hybrid cloud providers that gives enterprises instant access to NVIDIA-powered infrastructure and software to sim...[Details]
Evaluation kit features Qorvo's high-performance BLDC/PMSM controller/driver and CGD's easy-to-use ICeGaN GaN power IC performance
2024年11月12日 英国剑桥-
无晶圆厂环保科技半导体公司 Camb...[Details]
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