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.
Hello everyone, I now want to need a DC/DC step-down chip. The input requirement is DC20V 3.25A and the output is DC 3.4V 14A. If there is a constant source, it would be the best. Thank you. If you ha...
Recently, I want to design a three-phase soft start circuit based on a single-chip microcomputer. The basic components required are:
1.IGBT tube
2. Single chip microcomputer
3. Relay
4. Motor
5. LCD d...
[i=s]This post was last edited by shipeng on 2019-5-15 18:48[/i] [size=3]I recently used the USB_OTG_FS of STM32F429 to make a BOOTLOADER that can read files in the USB disk through USB (PA11, PA12) o...
This is the actual object of this review:The first thing I didn’t expect was that it was so small and exquisite, which was completely in line with the temperament of a “reduced” instruction set.The se...
The information is as follows:Overview1.1 Introduction to DTLS encryption
DTLS (Datagram Transport Layer Security) is a datagram transport layer security protocol. It is an extension based on the TLS ...
How do fintech platforms deal with security challenges in an increasingly complex API environment? How does an e-wallet application withdraw funds from a personal bank account? How can I pay with a...[Details]
The spherical photometer is an efficient and fast device for measuring the luminous flux and luminous efficacy of LED products . It is currently the most important device for measuring the luminous ...[Details]
introduction
With the continuous advancement of science and technology, power system automation equipment is becoming more and more advanced, which effectively promotes the development of powe...[Details]
On May 10, according to the Luoyang Financial Bureau, Maxik Electronic Materials Co., Ltd. (hereinafter referred to as "Maxik") is a key listed reserve enterprise in Luoyang. Currently, securities fi...[Details]
The clock is the pulse of an MCU. Only by studying the pulse can we better understand the operation of the entire MCU. This article mainly studies the STM32F10x series and uses the official library f...[Details]
On January 12, semiconductor leader Infineon announced that it is expanding cooperation with silicon carbide (SiC) suppliers. The company has signed a new multi-year supply and cooperation agreement ...[Details]
In 2022, smart cockpits are no longer exclusive to high-end electric vehicles, and many models in the 100,000 to 200,000 class have begun to increasingly emphasize the level of smart cockpits. In fac...[Details]
Broadcom, a global leader in innovative semiconductor solutions for wired and wireless communications, recently announced two new entry-level single-chip solutions for satellite TV set-top boxes (STB...[Details]
#include "kernel.h" unsigned int PWM_Buf ; //6-channel PWM frequency unsigned long timer0_ticks; unsigned long timer0_tickssec; unsigned long timer1_ticks; unsigned long timer1_ticksmin; unsigned l...[Details]
The liquid level gauge is used to measure the height of the liquid level in the tank or box, and displays the height of the liquid level inside. The liquid level has a wide range of uses, including: ...[Details]
AIoT, as the name implies, is the integration of artificial intelligence technology (AI) and the Internet of Things (IoT) in applications. At present, the global AIoT industry is in a rising period. ...[Details]
According to RNZ, in early July, Yanek Fan, managing director of Huawei New Zealand, wrote a letter to Andrew Little, Minister of the Government Communications Security Bureau (GCSB), and Kris Faafoi...[Details]
In order to guide the healthy and orderly development of new energy storage in our province during the "14th Five-Year Plan" period, in accordance with the "Guiding Opinions on Accelerating the Dev...[Details]
describe
LTC®
3810-5
The LTC3810-5 is a synchronous step-down switching regulator controller capable of directly stepping down voltages up to 60V, making it ideal for teleco...[Details]
01
Information security requirements
This chapter mainly introduces the information security requirements from four aspects: hardware security, system security, communication security, an...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
