-
Lingming Photonics has creatively proposed a new photodetector, which sets a light-trapping structure layer on the light-absorbing layer and prepares a light-reflecting structure layer on the bottom ...[Details]
-
As demand for LED (light-emitting diode) lamps continues to grow, new heat dissipation technologies are enabling manufacturers to produce LEDs with greater light output and longer life. LEDs offer man...[Details]
-
1 Introduction
The DC power supply of power plants and substations is a very large multi-branch power supply network as the security power supply and control signal power supply of the main e...[Details]
-
Q: Is the ultrasonic flow meter accurate when there are bubbles in the pipe?
A: When there are bubbles in the pipe, if the bubbles affect the signal drop, it will affect the accuracy of the measureme...[Details]
-
When purchasing a steam flow meter, the first aspect we need to pay attention to is the price. Generally speaking, you can see the quotation sheets of different manufacturers on the Internet, so that...[Details]
-
(1) Theory of potentiometric determination of pH value: When an electrode that is reversible to hydrogen ions H+ and a reference electrode are placed in a solution, a primary cell is formed .
Sin...[Details]
-
Start semihost debugging of Nuvoton M0:
Project created using NUC100SERIESBSP_CMSIS_V1.03.002.
1. For the modification of startup_NUC1xx.s file
A, change line 010 to: SEMIHOSTED SETL {TRUE} ;SEMIHO...[Details]
-
In the field of autonomous driving, DJI has broken the cost barrier of binocular cameras and made them into low-cost intelligent driving solutions; in terms of intelligent chassis, we also mentione...[Details]
-
After the official version of iOS 15.4 was pushed, many users said that the battery life and power consumption of the iPhone increased sharply, but Apple did not pay much attention to it. Is th...[Details]
-
The ARM processor has a total of 37 registers, which are divided into several groups (BANK). These registers include: ● 31 general-purpose registers, including the program counter (PC pointer), are 3...[Details]
-
Compared with traditional robots, collaborative (compound) mobile robots (AGV/AMR) have the advantages of being safer and simpler to work, and have great development potential. The safety, simplici...[Details]
-
Recently, Lei Jun, the founder of Xiaomi, published an article titled "Lei Jun: Why does Xiaomi make home appliances?", which was widely discussed in the industry. The article begins with today's X...[Details]
-
Quectel, the world's leading provider of Internet of Things and Internet of Vehicles solutions, today announced the official release of its next-generation cellular vehicle-to-everything (C-V2X) modu...[Details]
-
Calibration of battery internal resistance tester Battery internal resistance tester measurement calibration method: 1. Press the switch to turn on the battery tester. illustrate: After ...[Details]
-
The servo motor encoder is an important part of the servo system, and its performance directly affects the accuracy and stability of the servo system. This article will introduce the working princi...[Details]
DIY/Open Source Hardware
京公网安备 11010802033920号
EEWORLD