190-016-18-13PNM

#include sbit BT_SND =P1^0; sbit BT_REC =P1^1; //IO port simulation 232 communication program //Use two methods of C program to occupy timer 0 #define uchar unsigned char #define uint unsi...[Details]

General purpose CMOS image sensor (Cypress) Cypress Semiconductor has introduced a highly sensitive and high-speed CMOS image sensor for the machine vision market. The new 1.3-megapixel VITA 1300 s...[Details]

PLC is an electronic device used for industrial control. It can receive input signals from sensors, perform logical operations according to preset programs, and then output control signals to drive...[Details]

The 51 single-chip microcomputer minimum system has the characteristics of small size, light weight, strong function, low power consumption and high cost performance. It is composed of chip, system c...[Details]

In 2019, RIGOL celebrated its 21st anniversary. The RIGOL brand theme MV "Infinite Possibilities" was launched! The powerful live diva Wang Xiaomin sang "Infinite Possibilities" wonderfully, and the ...[Details]

On October 25, according to the author's inquiry, Tuojing Technology Co., Ltd. (hereinafter referred to as "Tuojing Technology") will make its first listing on October 29. It is understood that Tuo...[Details]

1. When do you need to use a logic analyzer? The logic analyzer is recognized as the most outstanding tool in the process of digital design verification and debugging. It can verify whether the di...[Details]

       At the 2020 Huawei Developer Conference held recently, the EMUI 11 system was officially released. EMUI 11 brings many artistic themes and DIY AOD, and also launches a more comprehensive "Smar...[Details]

introduction At present, intelligent connected cars are developing rapidly. At the same time, vehicle networking also provides more possibilities for hackers to attack cars, making cars face more ...[Details]

1 Introduction The driving motor of the household refrigerator compressor is generally a single-phase asynchronous motor. In order to improve the overall performance of the refrigerator, save ...[Details]

Intel co-founder Gordon Moore died on March 24, local time, at the age of 94. He was a pioneer in the semiconductor industry and his "Moore's Law" predicted a steady rise in computing power for decad...[Details]

On the 14th local time, Reuters quoted exclusive sources as saying that the Trump administration added nine Chinese companies, including Xiaomi and COMAC, to the so-called "Chinese military companies...[Details]

RFID access control hardware – Default hardware: RFID tag, card reader module, antenna board and development board   Requires expansion hardware – Access status indicator - Electronic locks – Data...[Details]

The IoT era has irresistibly arrived at people's lives, but many people may still have doubts about how to start building IoT devices for their own homes.   In my opinion, the introduction of IoT d...[Details]

October is the golden period for project construction. Damao Banner has sounded the charge for key project construction. With a running attitude, a competitive mentality, and a scrambling state, it is...[Details]