Brake and turn indicators

Brake and turn indicators This circuit uses two automotive electrical wiring to provide turning and braking instructions at the same time, which may be the most convenient solution. Vibratory MotorXinxiang Mina Import & Export Co., Ltd. , https://www.mina- ----more

Design of high loudness speech circuit based on ISD1420

Design of high loudness speech circuit based on ISD1420 Introduce the design of a voice circuit, and explain the design principle and control method. This link uses the voice storage / regeneration chip ISD1420, BTL power amplifier circuit and speaker to form a high-power voi ----more

Tengbo launches customized telepresence solutions that …

Tengbo launches customized telepresence solutions that can be flexibly applied to various working environments Beijing, December 7, 2009-"Telepresence" (Telepresence) is often reminiscent of a group of pictures: a group of elite executives in suits and leather suits ----more

Mobile video monitoring system based on WLAN

Mobile video monitoring system based on WLAN Introduces WLAN-based mobile video surveillance system, and describes the principles and working process of the component modules such as video capture, video reproduction, and wireless video transmission. The appendix discusses th ----more

Design and Implementation of CAN / GPRS Wireless Vehicl…

1 Introduction With the continuous development of automotive electronic technology, there are more and more electronic devices on the vehicle, and together with sensors and actuators, many complex electronic control systems are formed. As a result, the electronic circuits conn ----more

Highly integrated, low power CMMB solutions and typical…

Highly integrated, low power CMMB solutions and typical applications The China Mobile Multimedia Broadcasting and Television (CMMB) standard is a mobile multimedia standard developed by China and fully controlled by independent intellectual property rights. Compared with othe ----more

Dual-switch buck / boost technology suitable for automo…

In general, we use a buck-boost topology to solve the wide input voltage range and cold start requirements in automotive applications. This article will explain the cold start requirements in detail and introduce two different solutions. One of them is the traditional SPEIC to ----more