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.
Last week, last week, hurry up if you want to sign up
100 sets of Pingtouge low-power RISC-V ecological development board - RVB2601 , worth 390 yuan , are coming. Submit your ideas now and you will ha...
HP Laser Printer Original Toner Cartridge Disassembly
sequence :Today is the Dragon Boat Festival . I am alone in a foreign land, missing my hometown, and expressing my loneliness and feelings. I feel...
Dear big guys
When switching from Keil to IAR, there will be a warning for macros that are not defined in Keil, but there will be no alarm for macros that are not defined in IAR. The default value wil...
Press P2.1, LED1 lights up for 1s, quickly press P2.1 twice, LED2 lights up for 1s// Press P2.1, LED1 lights up for 1s, quickly press P2.1 twice, LED2 lights up for 1s
#include "msp430f5525.h"
unsigne...
Diode as a temperature compensation circuit for transistors
Both diodes and transistors are made of silicon. As the temperature T increases, the transistor Vbe decreases, ib=VCC-Vbe/R7+R5 ib increases...
To power a TLC555, use TL431 to make a small power supply. The schematic diagram comes from the TL431 chip manual.
How to calculate the output current of this power supply...
On April 18, Jidu officially released the design details of the front part of its first car robot concept car, with the design of the laser radar on the headlights and hood clearly visible. So far, J...[Details]
PlayStation Plus Video Pass service is being tested Sony has officially confirmed that the previously exposed PlayStation Plus Video Pass is a "test service". This test service is currently being t...[Details]
On the morning of July 28, the 18th China Joy 2020 will be held in Shanghai on July 31. The mobile phone brand iQOO will also appear at this China Joy to showcase new technologies. The iQOO ...[Details]
In recent years, Huangpu District and Guangzhou Development Zone of Guangzhou have made every effort to promote high-level scientific and technological self-reliance and ignite the main engine of i...[Details]
The active suspension test bench control system based on the PXI platform described in this paper is easy to configure. Based on the PXI chassis, it can realize multiple functions with different PXI ...[Details]
With the rapid development of autonomous driving technology, autonomous vehicles are gradually moving from concept to reality. However, in complex traffic environments and changeable weather condit...[Details]
Wafer foundry UMC announced yesterday that it has obtained final approval to purchase all the shares of Mie Fujitsu Semiconductor Co., Ltd. (MFS), a 12-inch wafer foundry jointly owned by it and Fuji...[Details]
Decision-making is one of the key parts of autonomous driving. It first integrates multi-sensor information, then makes task decisions based on driving needs, and then plans multiple optional safe ...[Details]
After 2.5 hours of pre-sale, the Honor 50 series has already won the sales champion in the 2.5-3K price range across all online platforms. This shows that Honor still has a certain voice and populari...[Details]
Nearly two years have passed since the media broke the news that OPPO was making chips, and today OPPO officially released its first self-developed chip.
Recently at OPPO INNO DAY 2021...[Details]
IDC has raised its near-term forecast for the worldwide smartphone market following two consecutive quarters of positive growth. IDC's Worldwide Quarterly Mobile Phone Tracker shows that smartphone...[Details]
The core of S3C2410 is ARM920T, so here we first introduce the anomalies of ARM920T. There is a current program status register (CPSR) in ARM920T, in which BIT6 and BIT7 control whether FIQ and IRQ a...[Details]
/***************************************************************************** Unit: Physics Class 2007, School of Physics and Electronic Engineering, Guangxi University for Nationalities ...[Details]
There are usually two ways to achieve delay: one is hardware delay, which requires the use of timers/counters. This method can improve the CPU's working efficiency and achieve accurate delay;...[Details]
Recently, the 4th World Internet Conference with the theme of "Developing the Digital Economy to Promote Openness and Sharing - Working Together to Build a Community of Shared Future in Cyberspace"...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD
