302075-11ZT576R00FB

    At present, energy shortage has become an important factor restricting social and economic development. How to achieve efficient use of energy is an important issue we face. As a new type of gree...[Details]

1. Phase Noise Although we cannot see the actual frequency jitter of the spectrum analyzer's local oscillator system, we can still observe obvious manifestations of the instability of the local oscil...[Details]

Compare today's portable consumer electronic devices to those of just a few years ago, and you'll understand why lighting has become a major power management challenge. Handheld devices with a si...[Details]

Makefile Basic Concepts The following are used in the project's Makefile, mainly about assignment and $ method Assignment =, :=, ?=, += The assignment in Makefile can assign a list, for example VAR...[Details]

Today, let's talk about some USB device drivers (U disk, camera, wifi). Its characteristic is that the kernel already has very complete drivers. All we need is configuration and few modificatio...[Details]

Smart driving chips have always been regarded as the "brains" of autonomous vehicles. As mainstream smart driving penetrates from L2 to L2+ and more advanced L3, the demand for "brain" computing powe...[Details]

The annual global display exhibition FINETECH JAPAN 2009 and the first LED/OLED next-generation lighting exhibition were successfully held at the Ariake Big Sight in Tokyo, Japan recently. The ne...[Details]

General purpose CMOS image sensor (Cypress) Cypress Semiconductor has introduced a highly sensitive and high-speed CMOS image sensor for the machine vision market. The new 1.3-megapixel VITA 1300 s...[Details]

Generally speaking, if the driver loses concentration due to operating the touch screen while driving, it will easily affect driving safety. Recently, Mobis announced that it has successfully develop...[Details]

With the rapid development of science and technology, the progress of human demand for civilized life has brought about an increasing demand for electric energy , and also brought about hig...[Details]

Recently, I found that many people are unwilling to use the interrupt method to use the STM32 serial port. They say there are many problems. But I tested it myself and found that there is no problem ...[Details]

Overview: The high-voltage unlocker made by using the commonly used AVR microcontroller ATmega16 can unlock all locked chips (unless the chip is damaged or burned). The work has been verified by expe...[Details]

armv6 linux has 5 cache strategies, corresponding to three categories  // The three major categories are determined by two bits of the C1 register in cp15 // P740 bit (C) and bit (W) W C 1. uncac...[Details]

Basic features AC non-isolated high-frequency switch buck constant current mode AC 85~245V, 50~60Hz working range Series charging, parallel discharge passive power factor...[Details]

Since graduating from my master's degree, I have been working in the automotive embedded industry for three years. Compared with school projects, company projects have stricter requirements on code...[Details]