-
Abstract: This paper introduces a four-wire driving method for dot-matrix liquid crystals. This method uses four-wire control, has simple connection and low cost, and can be used to display vari...[Details]
-
The servo motor encoder is a sensor installed on the servo motor to measure the magnetic pole position, the servo motor angle and the speed. According to the physical medium, the servo motor encode...[Details]
-
Video surveillance has always been one of the hot spots of security technology applications. It is widely used in various occasions such as the military, banks, customs, airports, highways, shoppin...[Details]
-
According to foreign media reports, IBM announced that the company will soon provide a 53-qubit quantum computer to customers of the IBM Q Network. The new system is scheduled to go online in mid-Oct...[Details]
-
On January 8, Harman International released a new intelligent software, Harman Turbo Connect (TBOT), which can predict and alleviate vehicle networking problems while driving. TBOT is the latest solu...[Details]
-
...[Details]
-
Due to the increase in high-performance electronic products and the rise of environmental awareness, the demand for power supplies for smartphones, electric cars and motorcycles has increased signifi...[Details]
-
SPI (Serial Peripheral Interface) is a synchronous serial data transmission standard proposed by Motorola. It is a high-speed, full-duplex, synchronous communication bus that is widely used in many d...[Details]
-
DS2430A is a 256-bit 1-wire EE-PROM with a 3-pin TO-92 small package or a 6-pin TSOC surface mount package. It can be installed on a printed circuit board or wired. Its typical applications include st...[Details]
-
IO output and input
/*
The button is connected to RB1 to light up the LED, and PORTA RA0 controls the output. Press once to light up, press again to turn off, and so on.
RB is connected to an ex...[Details]
-
1 Introduction The development of high-frequency switching technology has made industrial frequency transformers withdraw from many fields. However, in many fields such as uninterruptible power supp...[Details]
-
According to Jiwei.com, in the face of future technology development trends and demands, Dapu Communication, relying on nearly 20 years of research and development accumulation in high-stability crys...[Details]
-
Many foreign media predict that Samsung Electronics’ second-generation foldable phone Galaxy Fold is expected to reduce its price and be launched in more regions. According to foreign media reports s...[Details]
-
In recent years, Huangpu District and Guangzhou Development Zone of Guangzhou have made every effort to promote high-level scientific and technological self-reliance and ignite the main engine of i...[Details]
-
In the modern automobile industry, manual transmission (MT), as a traditional transmission device, is still favored by many drivers for its reliability, durability and driving pleasure. The manual ...[Details]