QR0603F1M87P200.125W

Recently, rumors of a collective price increase by several major global wafer foundry giants have once again made the industry chain, which is already in the midst of a "shortage" crisis, nervous. Th...[Details]

The voltage of the control circuit is relatively low, generally only a few volts, and the current is only at the milliampere level. When the switching devices of the main circuit of the large-capac...[Details]

　 　TTL level: 　　Output high level 2.4V Output low level 0.4V 　　At room temperature, the output high level is generally 3.5V and the output low level is 0.2V. 　　Minimum input high and low levels 　　In...[Details]

According to the latest report from DigiTimes, the chips used in the next-generation iPhone will be based on the "4nm" process, which is more advanced than the 5nm process used by the iPhone 13. The...[Details]

At the software level, there has been a tug-of-war between genuine and pirated software. Of course, as a far-sighted user, I will support genuine software without hesitation. Pirated software and gam...[Details]

Instrumentation Amplifier Circuit Design 0 Introduction The signals input by smart instruments through sensors generally have the characteristics of "small" signals: the signal amplit...[Details]

The complexity of advanced driver assistance systems (ADAS) is growing exponentially as more sensors and algorithms are combined to provide greater functionality and safety. Many advanced computing c...[Details]

I have been puzzled about the problem of start_kenal in the arm linux kernel for a long time but still can't solve it: In include\linux\Cupmask.h, there are the following definitions typedef struc...[Details]

Working power supply Program space (FLASH / ROM): used to store the code program of the microcontroller 1K = 1024 bytes SRAM: Used to store variables in the microcontroller program code. EEPROM...[Details]

Recently, slashleaks, a foreign whistleblower, released a photo of the running score of Motorola's new processor. According to the picture, the new phone is code-named "motorola one action" and is a ...[Details]

1. What is Power Factor Correction (PFC)? Power factor refers to the relationship between effective power and total power consumption (apparent power), that is, the ratio of effective power ...[Details]

Problem description: I transplanted the tslib test program ts_test.c touch screen operation program into my application program, and found that a segmentation fault occurred when the pro...[Details]

With the development of an absolute linear travel measuring device, the product range of Newall Ltd in Leicester has been further improved. The British measurement technology specialist is now able to...[Details]

On May 21, according to foreign media reports, Samsung Electronics, which usually makes large-scale adjustments to senior executives at the end of the year, unexpectedly replaced the head of the De...[Details]

Gallium oxide (Ga2O3) detector is a photodetector based on ultra-wide bandgap semiconductor materials, mainly used for the detection of day-blind ultraviolet light. Its unique physical and ch...[Details]