FO1003S-08-1J08506

The reporter learned from State Grid Jiangsu Electric Power Co., Ltd. that the largest vehicle-grid interaction demonstration center in China was recently put into operation in Wuxi, Jiangsu. It can a...[Details]

RIGOL MSO1104Z oscilloscope disassembly: main control chip ( FPGA ) and peripheral chips 　　Let's take a full-body photo of the main control panel first. 　　   　　Let's start with the main...[Details]

       1 Introduction The rapid development of high-grade highway construction and the improvement of the road surface quality monitoring system require high testing levels. When vehicles drive on hi...[Details]

Shuozhou City's first shared energy storage power station, the Youyu Wenyuan 400MW/800MWh shared energy storage power station project, phase I 100MW/200MWh, was officially connected to the grid on May...[Details]

On January 26, Qualcomm held a press conference with the theme of "Redefining the Car". After watching the press conference, I was puzzled. Now even chip companies want to define cars? Software-def...[Details]

When I use IAR for stm8 go to define, I cannot jump, and the compiler does not give any prompts. I searched Baidu for many solutions but none of them worked. Finally, I found that I had to compile it...[Details]

At the beginning of 2020, due to the impact of the epidemic, many industries were put on "pause". From August 14 to 16, the 8th China International Information and Electronics Fair (CITE2020) will be...[Details]

On March 31, the 110 kV Ninghe urban area power transmission and transformation project of Tianjin Power Grid was put into operation. This is the first power transmission and transformation project...[Details]

Power batteries have always been called the heart of electric vehicles. At present, Chinese-funded enterprises firmly occupy the dominant position in this trillion-dollar track, but the battle among ...[Details]

#include "reg52.h" unsigned char Count; sbit _Speak =P1^5 ;  unsigned char code SONG ={ //Wish you peace 0x26,0x20,0x20,0x20,0x20,0x20,0x26,0x10,0x20,0x10,0x20,0x80,0x26,0x20,0x30,0x20, 0x30,0x20,0x3...[Details]

MINI2440 has a DM9000 network card. The driver for this part is actually quite complicated, but u-boot supports it well. We only need to modify a small amount of code when porting. This part of the c...[Details]

2015 is known as the first year of the photovoltaic industry. In this issue of Dian Lao Hu Ming Pin Tang, we will analyze the top ten photovoltaic inverter manufacturers in China. 1. Sungrow...[Details]

Usually, when we measure the voltage value of a voltage regulator, we need to set up a circuit and adjust the resistance of the current limiting resistor. The measurement is troublesome and the measur...[Details]

6 Space vector control method of parallel APF In the shunt active power filter, the state equations can be obtained from Figure 4: In the formula, Ua, Ub, and Uc can be d...[Details]

The information input of traditional LED display screens is carried out through a short-distance link with a computer via a data cable. Therefore, traditional LED display screens cannot meet the ne...[Details]