【DWIN Serial Port Screen】Nucleic Acid Sampling and Registration System 1 - Domestic Chip Exchange - Electronic Engineering World - Forum (eeworld.com.cn)
[DWIN Serial Port Screen] Nucleic Acid Samplin...
This is an ADI chip in the laser radar that I disassembled last time. The silkscreen is DN BJ. It should be used as a digital potentiometer or DAC. It seems that I could search for Marking Code on the...
UWB is the only solution that can help with contact tracing and social distancing as many industries fight the coronavirus pandemic. The sensor in the tag, which can be worn as a wristband or ID badge...
1. Global Local Package 1. Global Local Plan 80: The basic monthly fee is 80 yuan, including 200 minutes of basic local calls. The local call charges exceeding the limit are charged at 0.40 yuan/min...
ChangXin Storage Technologies Co., Ltd. and Wi-LAN Inc., a subsidiary of Quarterhill Inc. (TSX: QTRH) (NASDAQ: QTRH), today jointly announced that they have entered into a patent license agreement a...[Details]
1. Positive Numbers
In the fast-developing modern society, computers have become an indispensable part of people's lives, helping people solve problems in communication, contact, interaction, etc. ...[Details]
The power grid is a popular physical network with a user base that is unmatched by any other network, and the main purpose of the power grid is to transmit electric energy. How to utilize the potentia...[Details]
Switching power supplies are gradually replacing linear power supplies due to their advantages in size, weight and efficiency, and are widely used in various fields. Traditional uncontrolled rectifie...[Details]
As a beginner, correct use is the most basic skill. This article mainly explains how to use an analog multimeter to measure DC voltage. Step 1: When the measured DC voltage is between 10-1000v, turn ...[Details]
According to relevant statistics, there are more than 30 million truck drivers in my country, of which more than 6 million drivers stay in the cab permanently. In view of the professional character...[Details]
Abstract: Taking TMS320F240 series as an example, this paper briefly introduces the digital signal processor serial communication interface SCI module and RS485 serial port communication, and progr...[Details]
What is PLC
PLC is the abbreviation of Programmable Logic Controller, which is a computerized device specially used for automatic control. PLC is usually used in various production process aut...[Details]
The development of LED technology and its application has exceeded the industry's expectations a few years ago. Currently, LED has begun to enter the field of general lighting. In terms of LED publ...[Details]
The news of the DreamDroid Trojan program appearing in the Android Market has caused a strong reaction. After all, no one likes to waste the limited functions of mobile devices on antivirus s...[Details]
Japanese memory manufacturer Kioxia and U.S. manufacturer Western Digital (WD), which have repeatedly been rumored to merge. According to Reuters, the performance of Kioxia and Western Digital has de...[Details]
CPU: AT91SAM9G20
Linux kernel: 2.6.30
When I got the board, the telnet service didn't work well, so I thought about transplanting an ssh server onto it.
2. First download the source ...[Details]
According to reports on January 19, according to VR Gyro, Tencent received a notice from Meta last month that it would suspend the current cooperation between the two parties on this generation of XR...[Details]
①RST reset circuit 51 MCU is reset at high level and works normally at low level At the moment of power-on and when the button is pressed (the capacitor is equivalent to the wire), RST is at ...[Details]
The servo motor press is a new type of press that uses a servo motor as a power source. It has the characteristics of high precision, high efficiency, and high stability, and is widely used in vari...[Details]
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