2SB557

SUMMARY   Recently, according to the latest report released by the International Electronics Industry Connecting Association IPC, the electronics manufacturing industry contributes greatly to the US...[Details]

From the beginning, LitePoint has pursued breakthrough innovation in wireless testing. We revolutionized wireless testing with the world’s first single-box solution to achieve multi-device testing ...[Details]

The power amplifier, commonly known as the "loudspeaker", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]

///////////////////////////////////////////////////// /////////////////////////   Function:  drive the 1602 LCD on the development board and display two groups of characters on the 1602 LCD. The two ...[Details]

#include "reg52.h"      #define uchar unsigned char #define uint unsigned int #define LCD1602_DATAPINS P0 sbit LCD1602_E=P2^7; sbit LCD1602_RW=P2^5; sbit LCD1602_RS=P2^6; sbit DIR=P1^0; sbit STEP=P1^...[Details]

The Commercial Times reported that Apple's self-developed 5G baseband (modem) and supporting RF IC have completed the design, and will start trial production and sample delivery recently. It is expec...[Details]

0 Introduction In recent years, dot matrix LED display screens use dot matrix modules or pixel units composed of light-emitting diodes to form a display screen with a variable area. With the c...[Details]

South Korea's LG Electronics said its board of directors has decided to reorganize the LG Group by spinning off some of its subsidiaries, including display chip designer Silicon Works Co Ltd, to form...[Details]

Programmable Gain Transimpedance Amplifier 　　Figure 9 shows a programmable gain transimpedance amplifier. This is a good conceptual design, but the on-resistance and leakage current of the analog s...[Details]

Confucius said: "If you want to do your work well, you must first sharpen your tools." There are some differences in the tools, components and digital-analog circuits used to learn single-chip microco...[Details]

Jiwei.com reported on May 15 that according to the International Data Corporation (IDC) China PC monitor provincial quarterly tracking report, the non-bundled monitor market in 2020 was driven by the...[Details]

Continue to invest in promoting localized innovation and strengthen R&D cooperation with consumer electronics customers Henkel Electronic Adhesives South China Application Technology Center opene...[Details]

Hardware platform: stm8s103  Compilation environment: IAR for stm8 #include iostm8s103f3.h #include intrinsics.h int main(void) {     // Initialize port D.     PD_ODR_ODR4 = 0; //PD4 outputs lo...[Details]

1 Introduction With the development of microelectronics technology and computer technology, embedded technology has developed widely and has become the development direction of modern industrial cont...[Details]

Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It controls various mechanical equipment through programming and has the charac...[Details]