To power a TLC555, use TL431 to make a small power supply. The schematic diagram comes from the TL431 chip manual.
How to calculate the output current of this power supply...
The blue box on the left of the picture below is a complete DC boost circuit, so what is the function of adding the red box circuit on the right? Please help me answer this question. Thank you!
LT317:...
Everyone has three kinds of freedom:the freedom to let gothe freedom to keepthe freedom to choose.People have the freedom to gain and the freedom to let go....
Introduction
As automobiles continue to advance in technology, intelligence, and networking, the latest applications and features inside cars are increasing the requirements for bandwidth, lat...[Details]
Foxconn and Japanese
panel
giant Sharp have formed a strategic alliance, and Foxconn has become a major shareholder of Sharp. The subsequent effects and long-term development have attrac...[Details]
2 Hardware Design
The hardware design of this project includes main controller, data transmission design, data acquisition design, control drive design, display design and access contr...[Details]
As a reputable company, BR Peterson provides customers in the Midwest with a more comprehensive service experience. In order to strengthen its customer service network in the Midwest region of the...[Details]
The program design of the interrupt vector table is as follows:
CODE32
AREA Startup,CODE,READONLY
; /* Exception vector table*/
Vectors
LDR PC, ResetAddr ; Load the contents of ...[Details]
1. Stepper Motor Basics 1. Definition The stepper motor is an actuator that converts electrical pulses into angular displacement. It mainly uses permanent magnet stepper motors. The stepper motor use...[Details]
What do autonomous driving and software (SW) development have in common? At first glance, there is little in common. But a closer look reveals some similarities between the two, especially in the evo...[Details]
The function of a solar inverter is to convert the DC voltage that changes with solar radiation and light into an AC output that is compatible with the power grid. For many electronic engineers, so...[Details]
"Report to the person in charge, the discharge channel is the voltage-equalizing ring to the simulated wall!" "Attention all personnel, the last test is completed!" At 16:23 on the afternoon of Aug...[Details]
Capacitance-voltage (CV) measurements are widely used to measure semiconductor parameters, especially MOS CAP and MOSFET structures. CV testing can easily determine parameters such as silicon dioxide...[Details]
After 6 months, where is the service center? Commit to only work hard to sell the car. Demand still seems to be weak. Tesla has not been very impressive in terms of repairs , with a lack of...[Details]
As the video resolution of LCDs and cameras in mobile phones increases, the data frequency will exceed 40MHz, and traditional filter solutions have reached their technical limits for suppressing wirel...[Details]
MCU serial port communication program design examples and notes
1. Serial port mode 0 application programming The serial port mode 0 of the 8051 microcontroller is a shift register mode. By ...[Details]
Beijing time, June 20th morning news, it is reported that in order to produce 3 nanometer chips, TSMC is preparing to build another 4 factories in Tainan, Taiwan Province. TSMC is expanding its pr...[Details]
The electrification of transportation is built on innovative developments, not only in battery technology and fast chargers, but also in on-board chargers (OBCs) that support up to Level 2 charging...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
