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.
1. Introduction to USB bus USB (Universal Serial Bus) is a universal serial bus and a standard connection interface. When connecting with external USB slave structures and USB HOST, there is no need t...
[i=s]This post was last edited by lingergz on 2019-8-14 15:31[/i]Just received the nail clipper set from the event.After unpacking the unprepossessing outer packaging, I was attracted by the craftsman...
IIS3DHHCTR is a popular accelerometer in SensorTile.box
Unfortunately, there is no code to test it in the official firmware.
Because there is no 1.8V emulator, I just built a project "with my eyes clo...
littleshrimpST Sensors & Low Power Wireless Technology Forum
Watchdog Timer The watchdog timer is driven by an independent 1 MHz on-chip oscillator. This is a typical value at VCC = 5V. See the characteristic data for typical values at other VCC levels. The ...[Details]
Figure 2-23 is a single-tube flyback capacitor charging power supply, which uses the VMOS tube as a switch tube. At the same time, in order to improve the circuit performance, a photocoupler is used....[Details]
Terminal production testing can use two solutions: signaling mode (comprehensive tester) and non-signaling mode (signal source, signal analyzer). Comprehensive testers are more in line with the sign...[Details]
We have mentioned a lot about wireless routers in the previous article. I believe everyone has a certain understanding of the basic knowledge, configuration, and some related troubleshooting of wir...[Details]
As a beginner, correct use is the most basic skill. This article mainly explains how to use an analog multimeter to measure DC voltage. Step 1: When the measured DC voltage is between 10-1000v, turn ...[Details]
"In the past two years, the domestic CPU market has undergone tremendous changes, and the market-oriented mechanism of the information and innovation industry has finally grown up," said Zhang Chengy...[Details]
Washington State University (WSU) and Pacific Northwest National Laboratory (PNNL) researchers have developed a sodium-ion battery that can store energy as well as some commercial lithium-ion battery...[Details]
To enhance the German-designed electric car experience in China, Mercedes-Benz Group and BMW Brilliance Automotive have reached an agreement to form a 50:50 joint venture with the g...[Details]
On February 22, Tianneng Group held a symposium with China Energy Engineering Group's East China Regional Headquarters (East China Construction Investment). The two sides exchanged views on practic...[Details]
System: Linux Mint 18.3 xfce 64bit Software: STM32CubeMX 4.24 SW4STM32 2.4 Development board chip: STM32F103RCT6, STM32F407VET6 Implementation effect: Open two serial port assistant windows, o...[Details]
Intersil's ISL97692/3/4A is a single lithium battery driven 4 four / six-channel LED driver, quiescent current is only 1mA, input voltage can be as low as 2.4V. ISL97692 is a four-channel, providing 8...[Details]
The meaning of stm microcontroller model STM microcontroller models generally consist of several parts, each part represents a different meaning: The first part: STM or STM32 or STM8, represents th...[Details]
STMicroelectronics has a strong portfolio of products for motor control applications. Smooth operation and high efficiency drive the development of motor control. The development of field-oriented co...[Details]
I spent a lot of time studying the boot code of S3C2410r, and finally finished it! After referring to some materials, I added my own understanding and left some notes. Some parts may be incorrec...[Details]
/* Call all initialization functions in a loop*/
for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr)
{
if ((*init_fnc_ptr)() != 0)
{
/* When each function fails to...[Details]