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.
[size=4] Engineers who design power supplies often encounter a difficult problem, which is the selection and design of power modules. Power modules are power supplies that can be directly mounted on p...
This example is used to light up the first 4 of the 8 LEDs connected to the PORTD port and turn off the last 4. Before debugging the program, the 8 -bit DIP switch connected to the PORTD port should b...
Most sensors are analog in nature and must be digitized before they can be used in today's electronic systems. This application note covers the basic principles of ratiometric sensors and their use wi...
After the SD card is formatted into FAT format, the Sin-IMX6UL development board is turned on, and the serial terminal is opened to enter the Uboot state. The terminal enters the command to read the S...
Let's look at some more pictures of cute animals! They're so animated and adorable I can't help it! This project uses PyPortal's ESP32 WiFi processor to retrieve images from a repository of cat, dog, ...
1. Use of KEIL software
2. Use of burning software.
3. Use of Proteus software.
4. Use of Protel 99 se:
Pay attention to the following points when drawing PCB layout:
Power/ground wire ...[Details]
USB3.0 is a dual-bus architecture, which adds a Super Speed bus to USB2.0. The signal rate of the Super Speed bus reaches 5Gbps, uses 8B/10B encoding, works in full-duplex mode, and supports ...[Details]
EMC testing is electromagnetic compatibility testing. EMC is the interaction between electrical equipment and its electromagnetic environment and other equipment. It is mainly a comprehensive assessm...[Details]
Micro Inertial Measurement Unit (MIMU) is not only used in traditional application fields, but also occupies a certain market in the commercial field due to its small size and low cost. This paper des...[Details]
The latest research report released by Strategy Analytics' Mobile Component Technologies service, "Smartphone Memory Chip Market Share in Q1 2020: Samsung Memory Dominates the Market with a Slight De...[Details]
Input offset voltage (VIO) is an important electrical performance parameter of voltage comparator (hereinafter referred to as comparator). GB/T 6798-1996 defines it as "the DC compensation voltage ...[Details]
Method 1: Diode detection. Diode detection extracts the RF signal input envelope level, and the output voltage reflects the input signal power. If the input signal is a continuous CW signal, it is DC...[Details]
LIBER V series will launch new bright colors and upgraded performance models this spring and summer AVITA, an international smart technology brand, is proud to announce that its revolutionary LIBER...[Details]
introduction
With the rapid development of smart entertainment technology, consumers generally want to create the sound effects of a home theater. To configure a home theater sound system,...[Details]
In recent years, with the continuous expansion of application scenarios and the substantial growth of data traffic, the application areas of HPC have also been continuously expanded to industrial ver...[Details]
1. Brief Introduction The functions of the MC9S12XS128 timer module and the MC9S12DG128 ECT are completely similar. The following introduces the xs128 timer module using the ECT module. The HC12 ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
STM8S's PB4 and PB5 are I2C function pins. There are no pull -up resistance inside. It is true OC. As a control output, it can add a 10K to a 10K resistance to enhance the driver. PB4/PB5 only have...[Details]
The driver is divided into two types: running on Ubuntu and running on the ARM development board. We will test them separately.
1. Source code
empty#include linux init.h=""
...[Details]
Analogue and Mixed Signal
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