-
In early photovoltaic power generation systems, open lead-acid batteries were generally used as energy storage devices. However, open lead-acid batteries have disadvantages such as the need to add ...[Details]
-
Medical melt-blown filter material synthetic blood penetration tester is used to measure the penetration performance of liquid-derived liquids such as synthetic blood, so as to evaluate its safety pr...[Details]
-
This article will introduce the winding method of high-frequency transformer in high-frequency inverter . If you use high-frequency magnetic cores such as EE55 to make high-frequency inverters, it ...[Details]
-
The story of Wang Po selling melons is common. For ordinary people in rural areas, if it is a melon, it is fine to buy it. At most, you cannot eat it and can throw it away to feed the chickens. But...[Details]
-
1. Phenomenon: All LEDs flicker;
Problem: Poor contact;
Solution: Re-fix or reconnect the loose parts;
2. Phenomenon: LEDs are dim;
Problem: 1. LED polarity is reversed;
2. LED is too ...[Details]
-
In some applications, the CPU only needs to work intermittently or process external events, and is usually in standby mode. The PIC16C5X microcontroller has an energy-saving mode, the sleep (...[Details]
-
The research report "Smartphone Application Processor Market Share Tracking in Q2 2019: Qualcomm Remains Leading with 40% Revenue Share" released by Strategy Analytics' Mobile Component Technology Se...[Details]
-
The noise suppression technology of speech signals is based on the sound shielding effect of the human ear, that is, when there is a strong sound signal, the smaller noise signal will be shielded a...[Details]
-
According to news on April 28, Intel released its first-quarter financial report today. Although it turned a profit into a loss and revenue declined for five consecutive quarters, because the data wa...[Details]
-
We know that bandwidth limitation will have the following effects on signal capture: 1. Slowing down the rising edge of the measured signal. 2. Reducing the frequency component of the signal. 3. Disto...[Details]
-
system data: 1) Current PID 2) Total number of all processes PAMOUNT // Initialization of multi-tasking system 1. Set the MSP value 2. Set a temporary PSP value (because this section is actually on...[Details]
-
On July 13, State Grid Gansu Electric Power Company completed the deployment of the State Grid blockchain node, becoming the second provincial power company to successfully connect to the "State Gr...[Details]
-
The STM32 RTC is powered by a button battery. I originally considered connecting the positive pole of the battery to an AD port to collect the voltage value, but I found that the battery was quickly ...[Details]
-
India's solar component market has been booming, with demand for inverters growing, and the government has begun to focus on quality issues given the 25-year lifespan of solar projects.
On Sep...[Details]
-
Here is an overview of the pros and cons of these motors:
1. Advantages:
(1) Low cost:
Two-phase permanent magnet (PM) stepper motors are generally less expensive than similarly size...[Details]
XuanTie RISC-V Activity Zone
京公网安备 11010802033920号
EEWORLD