-
●What parts does a speaker consist of?
There are all kinds of speakers on the market, but no matter which one, they are composed of the two most basic parts: the speaker unit (termed as a spe...[Details]
-
At CES 2022, Sony unveiled its second concept car, the Vision -S 02 SUV . At the same time, Sony Chairman, President and CEO Kenichiro Yoshida announced that Sony Group will establish a new divis...[Details]
-
According to the design idea of WS-5 fully automatic trace moisture analyzer, the WS-6 microcoulomb meter recommended by GB7600 has been improved in function, and new functions such as large curre...[Details]
-
1. Introduction
As the application of microcontrollers becomes increasingly widespread, applications in various fields have also put forward higher requirements for microcontroller manufacturer...[Details]
-
White LEDs are making their way into many markets where incandescent lamps were once dominant. Flash lamps are entering newer applications where the reliability, durability, and ability to contro...[Details]
-
The robotics
industry has become a new focus of technological competition among countries around the world.
Recently, according to the Nikkei, Chinese high-tech companies are working on ...[Details]
-
STM32 has a total of 19 external interrupts: Lines 0~15: Corresponding to input interrupts of external I/O ports Line 16: Connected to PVD output. PVD (Programmable Votage Detector), or programma...[Details]
-
hardware design programming #include reg52.H #define F_OSC 11059200 // crystal oscillator frequency Hz #define F_BAUD 9600 #define RELOAD 256-F_OSC/12/32/F_BAUD #define CR 0x0D //Enter //Define...[Details]
-
The modern concept of "car" is undergoing a huge change, and is developing towards a safe, comfortable, convenient and pollution-free direction that can meet human needs.
Cars are driven by pe...[Details]
-
Nowadays, as people's consumption patterns become more diversified, e-commerce transactions are developing at a faster pace, and logistics must follow suit. In pursuit of higher efficiency and lower ...[Details]
-
introduction
In the circuit design of modern scientific research institutions and the teaching of electronic systems in colleges and universities, integrated operational amplifiers are widely ...[Details]
-
Recently, I have been playing with ARM7 in my spare time, using Keil uVision integrated development environment. Sometimes I can't stand it. The code prompt/highlight function of the editor is almost...[Details]
-
On the evening of October 22, vivo held a special movie viewing event at the Meiga Cinema in Sanlitun, Beijing. The content shown at the event was not a theater movie, but a 4K short film shot by the...[Details]
-
Toy IC design company Lingtong announced its first quarter financial report, with consolidated revenue of NT$529 million (same unit below), a year-on-year decrease of 13.4%, net operating profit of N...[Details]
-
With the development of multimedia video technology, the fields of education, business presentation, game entertainment, video surveillance, airborne video display, etc. all require the...[Details]