405-0006-08L-P31-N10

In the initial development stage, televisions only supported the playback and display of monochrome (i.e. black and white) images. As the technology developed, color television broadcasts were also su...[Details]

　　LM567 is a phase-locked loop audio decoding circuit, that is, only when the frequency of the input signal is consistent with the circuit's own oscillation frequency, the circuit outputs a low lev...[Details]

On May 18, Zhongwei Co., Ltd. issued an announcement stating that its three wholly-owned subsidiaries had signed the "Joint Venture Agreement for Laterite Nickel Ore Smelting with an Annual Output of...[Details]

Four major components of power batteries Can you use a paragraph to explain the current situation of the domestic power battery industry's external dependence? "The four major components of positi...[Details]

#include  #include   #define uchar unsigned char #define uint unsigned int uchar int_flag; uint qian,bai,shi,ge; uint i; float distance;   // Alphanumeric LCD Module functions #asm    .equ __lcd_port...[Details]

Recently, Tesla CEO Musk made a “lightning-speed” visit to China. The Global Times quoted foreign media reports that the purpose of Musk's trip was to promote the implementation ...[Details]

According to foreign media reports, South Korea's LG Chem said today (10) that it has reached a transaction contract with Ningbo Shanshan Co., Ltd. to sell most of the company's LCD polarizer busines...[Details]

Tianyancha App shows that OPPO Guangdong Mobile Communications Co., Ltd.’s patent for “method, device, system and mobile terminal for implementing virtual SIM card” was recently authorized, with the ...[Details]

The HT46RU232 has a full-duplex asynchronous serial communication port. The following is a brief introduction to the use of the 232 serial port. The operation sequence is as follows: (1) Set the se...[Details]

    This article briefly introduces the functional characteristics of the WSC1115 chip and describes in detail its application example in LCD-TV. 　　The WSC1115 programmable digital video processing...[Details]

The instrument system prevents interference to the instrument system through the correct grounding of the lightning arrester. Lightning arresters can instantly release tens of thousands of volts of i...[Details]

     An embedded system is a computer system that combines software and hardware. The software code is written, compiled, assembled, and linked to generate an executable file, which is then loaded in...[Details]

Located on the eastern foot of Taihang Mountain and the northern bank of Hutuo River, Zhengding County in Hebei Province is a thousand-year-old ancient city and a great town in the north. With the ...[Details]

The simplest way to increase the output power of the transmitter is to drive the LED through a FET or other type of transistor. The figure shows an implementation in which the DRV pin of the MAX44000 ...[Details]

In the first half of the year, affected by the sluggish automobile demand in the European and American markets, the revenue and profits of leading automotive manufacturers such as Infineon and NX...[Details]