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.
After graduating from university, I joined a large company, but the position was a hardware engineer, which was not my original intention. After working for a year and a half, I couldn't stand the lon...
Cadence, CIS new schematics are overwritten by old schematics with the same name, can it be restored?I drew part of the schematic on the old computer, copied it to the new computer with a USB flash dr...
In CircuitPython, the usage of serial ports is quite different from that in MicroPython. Let's first look at the usage in CircuitPython:
from microcontroller import pin
from busio import UARTu = UART(...
SOP packaging is a form of component packaging. Common packaging materials include plastic, ceramic, glass, metal, etc. Plastic packaging is now basically used. It has a wide range of applications and...
The power supply and disconnection of 12V door locks (such as magnetic locks, cathode locks, etc.) are controlled by relays. The back electromotive force generated by the door locks every time they sw...
Recently, Huawei uploaded a new device photo on the Ministry of Industry and Information Technology. It is not the previous Huawei Mate X. This phone model is AMN-AL10, a traditional candy bar phone....[Details]
Since the release of the "Notice of Four Ministries and Commissions on Carrying out Pilot Work on the Access and On-Road Access of Intelligent Connected Vehicles", the trend of automobile intelligenc...[Details]
Enable OCx output through the combination of CCxE, CCxNE, MOE, OSSI and OSSR bits (TIMx_CCER and TIMx_BDTR registers). In fact, the MOE and AOE bits of the TIMx_BDTR register need to be set to 1. Thi...[Details]
Following the famous saying in the Internet industry, "As we all know, Tencent is an investment company," there is also an "investment company" in the autonomous driving chip industry. In the past ...[Details]
Common problems with using switching power supplies (DC switching power supplies) Because we often design RF or low-frequency analog circuits, switching power supplies are rarely used in designs. How...[Details]
With the rapid development of my country's automobile industry, especially new energy vehicles, the scale of the automotive electronics market is also growing rapidly, but my country's automotive c...[Details]
This 51 single chip microcomputer circuit needs to use:
AT89C51 x1 Main control microcontroller
AT24C02 x1 EEPROM-2K memory
DS180B2 x1 temperature sensor
10uF x1, 47uF x1 polari...[Details]
A rendering of the completed Calistoga Resiliency Center. Energy Vault
Construction firms have begun work on the largest green hydrogen energy storage project in the United...[Details]
The clock source of the STM8 microcontroller can be selected as internal or external, and can be easily switched during system operation. The following experimental program first switches the main ...[Details]
Atmel® Corporation today announced that the Atmel maXTouch mXT540S controller powers the 5-inch touchscreen display in the new Mi3 smartphone from Xiaomi, a leading provider of smartphones, applicati...[Details]
This year is the time when the double points system starts to operate, so it is very interesting. This article will make some preliminary analysis. 1) The total volume of foreign brands is shown in ...[Details]
The main content of this document details the information and source code of using the AT89S51 microcontroller to make an infrared remote control. Generally, the output of an infrared TV remote con...[Details]
ON Semiconductor has announced a new generation of silicon and silicon carbide hybrid power integrated modules (PIMs) in the F5BP package, ideal for increasing the power of large solar string inver...[Details]
On April 11, 2019, NIO officially released the 70kWh to 84kWh range upgrade plan. In other words, depending on different scenarios and needs, users can improve the endurance of their cars through f...[Details]
The following program is 128
/********************************Internal EEPROM header file***************************/
#ifndef __eeprom_H__
#define __eeprom_H__
void EEPROM_write(unsigned int Add...[Details]