-
The international authoritative academic journal "Science" recently introduced a high-temperature "sulfur solid glue" synthesis method invented by Professor Liang Haiwei and Dr. Lin Yue of the Univer...[Details]
-
1 Introduction
Digital power amplifiers are increasingly used in real life due to their high efficiency and easy connection with digital audio sources. It mainly consists of two parts. Figure 1 is ...[Details]
-
#include reg51.h
#define uint unsigned int
#define uchar unsigned char
sbit rs=P2^0;
sbit of=P2^1;
fly code tab1 ={"cekongjishuyiqi"};
uchar code tab2 ={"danpianjishiyan"};
void delay...[Details]
-
Peripheral circuit: 47uF
DC isolation
capacitor
is required
.
When testing the waveform, a 75Ω load resistor should be connected to the output. Usually, a 75Ω resistor should al...[Details]
-
According to the Caijing.com Auto News, Toyota is developing a new type of fluoride ion battery, which is expected to increase the driving range to 1,000 kilometers. According to the Japan Economic...[Details]
-
Electromagnetic interference is a major problem facing the modern circuit industry. To suppress electromagnetic interference, the following are some details that need to be checked before the cir...[Details]
-
Actions Technology Co., Ltd. is a leading low-power system-on-chip design company in China. It focuses on providing professional integrated chips for smart IoT fields such as wireless audio, smart ...[Details]
-
1. Introduction With the development of wireless communication technology, the performance of the power amplifier, as one of the most important parts of the transmitter, directly affects the performa...[Details]
-
Solution Overview HLK-V40Y is a high-performance, highly integrated, and cost-effective voice intelligent IOT module launched by Hailingke Electronics, which is specially designed for offline and onl...[Details]
-
"Wallfacer Luo Ji, I am your wallbreaker."
In the science fiction novel "The Three-Body Problem", when humanity's basic science was blocked by the Trisolarans and came to a standstill, humans ...[Details]
-
The market for microelectronic devices is growing at an unprecedented rate. After the era of discrete semiconductors, integrated circuits are now used to produce smaller and smaller portable electr...[Details]
-
1. The main difference between amplifiers and comparators is the closed-loop characteristics
Most amplifiers work in a closed loop state, so they are required not to self-excite aft...[Details]
-
During this period, many newbies came to me and asked me the most questions about the prospects and employment direction of microcontrollers. Another concern is: Is working on a single-chip microcomp...[Details]
-
When using a pointer multimeter to detect the voltage of a high-resistance power supply (which can be the voltage ), it is equivalent to connecting a resistor in parallel to the circuit being tested...[Details]
-
Audi uses NXP’s Trimension NCJ29Dx series of ultra-wideband (UWB) precision ranging ICs to enhance the smart, touchless digital key capabilities of its new premium electric platform (PPE)
...[Details]
Discrete Device
京公网安备 11010802033920号
EEWORLD