Use the ad835 multiplier to achieve frequency doubling, W=XY, Z is grounded, X, Y are connected together to a 1.8V vpp 100KHZ sine wave, theoretically it should output a 200KHZ sine wave plus a DC com...
Open source small GUI, only two files are needed, gui.c and gui.h1. Resource requirements
Estimated minimum hardware requirements:ROM
13KRAM
2K2. Open source addressOpen source GUI addresshttps://gith...
It turns out that setting up the software environment for ESP32 is a challenge.According to Espressif's official statement, there are two versions of ESP IDE. If you are not doing audio AI, use ESP-ID...
The microcontroller used is TI's Launchpad msp430, the dot matrix is 8*8, and the driver chip is two 74HC595;#includemsp430.hconst unsigned char tab[]={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f};const u...
On September 14, NVIDIA officially announced that it would spend $40 billion (stock and cash) to acquire ARM to build the world's top computing company in the AI era. The core information is as follow...
To download the trial version of IAR, you need to submit information on its official website, and then receive an email to view the download link.
I tried several email addresses and sent multiple req...
Design of voltage measurement system with automatic range switching
In the process of electronic system design and debugging, voltage measurement is often an indispensable item in a...[Details]
On May 7, TechGoing exposed the protective case of Google Pixel 7 Pro. The leaked pictures show that Google Pixel 7 Pro continues the design language of Pixel 6 Pro, with three rear cameras arranged ...[Details]
As the first automatic parking function to be promoted and commercialized in the application scenario of autonomous driving, it has been implemented in some limited environments. Faced with a varie...[Details]
Rohde & Schwarz will be the organizer of the online educational event in cooperation with Würth Elektronik and Farnell. Oscilloscope products will be the focus of attention in this event. The "2021 O...[Details]
During the program compilation process, the file cannot be found, and the file is found in another location during the compilation process, requiring the programmer to save the file.
1. The first t...[Details]
The ocean occupies 71% of the earth's surface, which is owned by various countries and shared by the world. There are 250 million square kilometers of high seas and international seabed areas in the w...[Details]
1. Preparation for using the ground resistance tester ① Read the instruction manual of the ground resistance meter carefully and have a comprehensive understanding of the structure, performance a...[Details]
Honor has previously officially announced that the new generation of digital series Honor 70 will be officially released on May 30, and announced that Gong Jun will serve as the global spokespe...[Details]
Mouser now sells 300-inch 3D printers for industrial, drone, and robotic applications
TDK InvenSense IIM-20670 MotionTracking MEMS Device
February 5, 2024 – Mouser Electroni...[Details]
As a bridge that connects and schedules software and hardware resources, the operating system is the "soul" component that drives the development of automobiles from low-level intelligence to high-le...[Details]
Configuring a transformer with different input-output connection methods in the system can eliminate certain harmonics of certain orders. This has been successfully applied in both single-phase and t...[Details]
From 2014 to the present, in the past seven years, the range of all successfully mass-produced electric vehicles on the market has been continuously improving: from 2014 to 2017, the mainstream range...[Details]
With the rapid development of computer and communication technology, computer communication has been widely used, and hardware technology is changing with each passing day. Its overall trend is tow...[Details]
The "
V3DIM
" research project lays a solid foundation for identifying design requirements and developing highly integrated innovative 3D system-in-
package
(SiP) solutions fo...[Details]
1. Issues regarding step-down voltage regulation systems with wide or high input ranges and low power outputs
Generally speaking, switching regulators are often used to reduce unstable wide and hi...[Details]