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.
Inductors are an important part of DC/DC power supplies. Many factors need to be considered when selecting an inductor, such as inductance value, DCR, size, and saturation current. The saturation char...
Optimizing EMC and Efficiency in High Power DC/DC Converters Part 2In Part 1 , we explained how choosing the right capacitor type, power inductor, switching frequency, and semiconductors is critical t...
[align=left]The robot car's line patrol and ultrasonic obstacle avoidance can be said to be the two most attractive programs of the smart car. The following will briefly introduce these two programs. ...
As shown in the figure, the voltage at the source of the diode will be equal to 24V + the voltage generated by the inductor of the solenoid valve when the solenoid valve is reset.
If this voltage can ...
Recently, the running score information of a new OPPO phone with model number PGAM10 appeared on Geekbench. It is most likely Reno 8, which is equipped with Qualcomm Snapdragon 7 Gen 1 chip and is ex...[Details]
On June 14, the Shenzhen Municipal Development and Reform Commission recently issued the "Several Measures for Shenzhen to Support the Accelerated Development of Virtual Power Plants" (hereinafter ...[Details]
Early morning on June 17, according to foreign media AppleInsider, analysts at investment bank Wedbush predicted that Apple's 5G iPhone 12 will be released as scheduled in September. Wedbush ...[Details]
Take TIM2 of stm32 as an example, configure it as a normal timer, and trigger an interrupt when the timing time is up. 1: Basic configuration of the timer First declare a structure variable TIM_Time...[Details]
The growth of portable technology has led to an increased reliance on portable devices such as cell phones, PDAs, and navigation systems. The design and development of large-capacity memory devices ha...[Details]
P0 port: P0 port is an 8-bit open-drain bidirectional I/O port, each pin can absorb 8TTL gate current. A TTL gate current is 16mA. When the pin of P1 port is written as 1 for the first time, it is def...[Details]
What does it mean that a robot can be created from the cells of an adult human without any genetic modification? For countless patients, this means biological robots derived from themselves that can ...[Details]
1. Hardware Connection 2. LCD&lcddev structure The LCD structure is defined in LCD.h Access LCD_REG, the address is 0x6C000000|0x000007FE, at this time RS= 0, send command After accessing L...[Details]
According to news on February 10, according to Goertek’s official WeChat account, Goertek recently launched a new generation of DLP technology PGU modules for automotive AR-HUD, accelerating the expa...[Details]
In our daily work, we often read measurement data from display screens, such as the speed displayed digitally on the dashboard of a car, the temperature in a laboratory, or the reading displayed on an...[Details]
1 Introduction I2C (Inter-Integrated Circuit) bus is a two-wire serial bus developed by PHILIPS, which is used to connect microcontrollers and their peripherals. It is a bus standard widely ...[Details]
The model trend is resurfacing. On March 9, Xiaopeng Motors' wholly-owned battery swap company was established and entered the battery swap model. On March 11, following BAIC New Energy, Changan Auto...[Details]
1 Introduction
High-voltage inverters have been widely used in China's urban water supply industry. Most of these products are based on cascaded AC-DC-AC PWM circuit structures, and the main power ...[Details]
Yesterday, Xiaomi held a media communication meeting and officially released the Xiaomi Super Wireless Flash Charge MI CHARGE TURBO, the world's first 30W super wireless flash charge. The official sa...[Details]
A switching power supply is a power supply device that converts AC power into DC power and is widely used in various electronic devices. A switching power supply with adjustable voltage and current...[Details]
Power technology
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