-
introduction
Only when each designer clearly understands the thermal characteristics of the LED from the PN junction to the environment can a safe, reliable design and satisfactory performance b...[Details]
-
The instrument transformer volt-ampere characteristic tester is a fully automated CT/PT characteristic tester, and is a specialized testing instrument for relay protection and high-voltage insulation...[Details]
-
"Accenture's former CEO Pierre Nanterme once said that if we continue to promote digital transformation, we can turn the challenge of product design complexity into a competitive advantage for our co...[Details]
-
Watching the news after work is one of my hobbies. Maybe because I work in the photovoltaic industry, I am particularly interested in photovoltaic-related content in the news. Words such as househo...[Details]
-
Sometimes we may encounter various problems that cause the STM32 or STM8 program to suddenly fail to download to the board. You can follow the steps below to solve it. 1. Download method steps: 1...[Details]
-
On June 10, Samsung officially launched its first 0.64µm 50-megapixel image sensor ISOCELL JN1, with a 1/2.76-inch photosensitive area, for rear wide-angle or front-facing lenses. Samsung said that...[Details]
-
In measuring power supply noise, we face various challenges, including RF interference and signal-to-noise ratio (SNR). Next, let's look at how to achieve high bandwidth in the measurement while mini...[Details]
-
China Energy Storage Network News:
State Grid Tianjin Electric Power Company strengthened the linkage between government and enterprises and made every effort to promote the "1001 Project". I...[Details]
-
In recent years, with the continuous advancement of navigation technology and obstacle avoidance, the sweeping industry has experienced rapid growth. However, data shows that the sales volume and s...[Details]
-
Something happened recently, and I can't surf the Internet as much as before. My finger is injured and typing is not convenient, so after such a long time, I wrote this chapter to say: "This tu...[Details]
-
2. Configure the S7-300 single-station system to use the CPU integrated PN port as a Client for Modbus TCP communication
The following takes the S7-300 single-station system and Modbus Slave s...[Details]
-
The Media Access Control (MAC) protocol is located between the physical layer and the network layer of the wireless sensor network protocol. It is used to fairly and effectively share the communi...[Details]
-
Abstract: This paper introduces a fluorescent lamp electronic ballast circuit based on the self-excited half-bridge driver IR2135, focusing on the composition and characteristics of the unit circu...[Details]
-
#include
#define DA0832 XBYTE
#define uchar unsigned char
#define S1 XBYTE
#define S2 XBYTE
#define S3 XBYTE
uchar code tab ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};
uchar code tosi...[Details]
-
On October 14, Yancheng City held the seventh press conference of the series of themed press conferences of "Carbon Road Pioneer" to further deepen reform and bravely develop new quality productivity....[Details]