-
The basic circuit of "digital power amplifier" is the long-existing Class D amplifier (called Class D amplifier in China). In the past, due to price and technical reasons, this amplifier circuit wa...[Details]
-
IT Home reported on April 8 that the OPPO Reno6 series has been previously exposed, and the three versions are equipped with Dimensity 1200, Snapdragon 870, and Snapdragon 888 chips respectivel...[Details]
-
#include
#include intrins.h
#define uchar unsigned char
#define uint unsigned int
/*Keyboard key signature*/
/*The feature code here is related to the specific hardware connection*/
uc...[Details]
-
According to upstream industry chain sources, Apple may create a special version of the iPhone for the Chinese market in the future in order to strengthen its competitiveness in the Chinese market an...[Details]
-
1. Initialization steps
1〉Determine the working mode of T/C------Program the TMOD register.
D7 D6 D5 D4 D3 D2 D1 D0
GATE1 C/-T1 M11 M01 GATE0 C/-T0 M10 M00
C/-T: 1——〉Counter; 0——〉Timer
GAT...[Details]
-
ESD electrostatic discharge brings fatal harm to your electronic products. It not only reduces the reliability of the product and increases the maintenance cost, but also affects the sales of the p...[Details]
-
The following are the main codes: 1.led.c #define GPBCON (volatile unsigned long*)0x56000010 #define GPBDAT (volatile unsigned long*)0x56000014 void led_init() { *(GPBCON) = 0x400; } void led_...[Details]
-
In recent years, many companies have launched high-speed data acquisition cards, and claim that they can be used in military radar signal analysis, ultrasonic signal analysis, digital broadcast sig...[Details]
-
On February 9, Xinsheng Community released the minutes of founder Ren Zhengfei's interview with the media after the unveiling ceremony of the Taiyuan Intelligent Mining Innovation Laboratory. In re...[Details]
-
At present, the smoothing of power peak-valley differences, the safety, reliability and power quality of the power grid, the development of renewable energy and the development of smart grid technolo...[Details]
-
Class D audio amplifiers have been widely used in circuits. They are very different in principle from the familiar Class AB amplifiers in the past. Designers must understand the differences in order t...[Details]
-
In addition to the shortage of wafers, memory devices are also facing severe shortages and rising prices, with the increase approaching 15%. As the cornerstone of memory devices, the importance of 12...[Details]
-
Recently, ADI executive vice president and global business president Gregory Bryant accepted an interview with thesixfivesummit. This position is a position specially designed for Gregory Bryant by A...[Details]
-
Recently, the official WeChat account of Zhejiang Development and Reform Commission announced the list of provincial key construction projects and pre-arranged projects in 2020. In 2020, Zhejiang Pro...[Details]
-
Recently, a scientific and technological achievement of Jiayuan Technology - "Research and Industrialization of Production Technology of High-Performance Ultra-Thin Electrolytic Copper Foil for Fas...[Details]