SSB7TF151503

On October 17, the press conference and technical salon of the Xinyao Yicheng · First China Automotive Chip Application Innovation Rally (referred to as "Innovation Rally") was successfully held in ...[Details]

In steady current mode, LED display manufacturers must provide overvoltage protection for driver components. The LED is disconnected from the power supply, so that when the power fails, there is no l...[Details]

The microcontroller source program is as follows: #include reg52.h #include stdlib.h #include lcd12864.h #define uchar unsigned char #define uint unsigned int #define Random(x) (rand()%x) #define...[Details]

Watchdog Timer The watchdog timer (WDT) is a component of the microcontroller. It is actually a counter. Generally, a number is given to the watchdog. After the program starts running, the watchdog s...[Details]

At 1:00 am Beijing time on March 7, Apple's annual WWDC conference will be held as scheduled. According to previous years, the WWDC conference mainly focuses on major version updates of various OS ...[Details]

Today I will write about two questions that are frequently asked by the backend, as shown in the title: 1. The new version of IAR debugs and checks the register problem; 2.STM8 code size optimizati...[Details]

Despite the many advantages of hydrogen fuel cell vehicles, why have they not become mainstream? Recently, the development of hydrogen fuel cell vehicles has again sparked controversy, and large-scal...[Details]

  One of the challenges for LED lamp designers is to create lighting systems that produce constant light output without noticeable flicker. In systems using single-stage LED drivers , flicker-free...[Details]

The structure that the driver layer needs to implement is struct platform_driver, which is used to describe the driver information of a device. The structure is as follows (includelinuxplatform_dev...[Details]

The cross-strait Apple supply chain has unprecedented cooperation. Pegatron's board of directors yesterday (28) decided that its important subsidiary, Caseson, a casing manufacturer, Rikai, would inc...[Details]

TSMC held an Open Innovation Platform Forum in Santa Clara, the United States on the 26th, and jointly announced with high-performance computing IP manufacturer Arm the industry's first 7-nanometer c...[Details]

The forward voltage drop of a silicon diode is about 0.7V, and the forward voltage drop of a germanium tube is about 0.3V. The forward voltage drop of the LED is related to the color. There are gener...[Details]

The basics of sound The production of sound is a physical phenomenon caused by the vibration of objects, which causes fluctuations in the air in space and resonates to produce sound, which is ...[Details]

During World War II, Hollywood actress Hedy Lamarr, who should have relied on her beauty to make a living, chose to rely on her strength to join hands with pianist George Antheil to study frequency h...[Details]

1. Introduction The wave of new energy vehicles is getting bigger and bigger, and the body intelligence is becoming more and more perfect, and intelligent driving is closely related to sensors...[Details]