-
Only by unraveling the mystery can we avoid being confused and see the full picture of the incident. Recently, a piece of news about Lei Jun’s “10 billion” salary went viral on WeChat Moments. F...[Details]
-
Power ripple test is a very important parameter in power quality testing, but how to accurately measure power ripple has become a difficult problem in the minds of engineers. How can we solve this ...[Details]
-
As we all know, safety is an eternal theme of power enterprises, and the quality of safety will directly affect the personal and equipment safety of power enterprises in the production process. The a...[Details]
-
Recent reports suggest that South Korea-based LG may soon exit the smartphone business. Now there are reports that the company is already in talks with potential buyers of its smartphone business u...[Details]
-
The 44-pin package chip of SST89e516 has an additional P4 port like MCS51. The P4 port uses the same IO as P0~P3, but the address of the P4 port is A5H. In the header file, add sfr P4 = 0xa5;
...[Details]
-
“Using NI PXI, we were able to simulate complex drone models in real time with low latency and perfectly simulate the aviation equipment interface.” challenge: Build a system on target hardwa...[Details]
-
On August 30, Yema Battery released its 2023 semi-annual report. In the first half of the year, the company achieved operating income of 419 million yuan and net profit attributable to shareholders of...[Details]
-
Use the IN0 channel of ADC0808, input CLOCK is 500KHZ, and use AT89C51 microcontroller ADDA, ADDB, and ADDC of ADC0808 are 000, corresponding to channel IN0 ADDA, ADDB, ADDC of ADC0808 are 001 co...[Details]
-
introduction In many embedded control systems, the system must complete a large amount of information collection and complex algorithms, and also realize precise control functions. The ARM9 micro...[Details]
-
1. First find the magic wand, or right-click the item and select the first Options of........ 2. Find Debug, select stlink download and click setting 3. Select SW mode, click OK, and procee...[Details]
-
Abstract: A low-power variable frequency power supply
is designed
by using the intelligent, high-precision
PWM
controller SA866 and the intelligent power module PS21255
.
The syste...[Details]
-
This digital temperature alarm is designed based on 51 single-chip microcomputer and temperature sensor DS18B20. The temperature measurement range is 0 to 99.9 degrees Celsius, with an accuracy of 0....[Details]
-
1. Overview of current vector signal analyzer calibration methods The commonly used signal analyzer (VSA) measurement method currently uses a standard vector signal source. The advantage is that it i...[Details]
-
China Energy Storage Network News:
On November 13, the 17th China Southern Power Grid International Technology Forum and the "Digital Grid White Paper" conference were held in Qianhai, Shenzh...[Details]
-
Recently, we received an antique airbag controller removed from a BMW by a netizen. The 03-08-14 on the label may be the production date. Was it produced on August 14, 2003? According to relevant...[Details]
Wireless Connectivity
京公网安备 11010802033920号
EEWORLD