VI-RCN242-MVXW-CC

　　First, turn the multimeter to the test diode end, touch one of the transistor pins with the red probe of the multimeter, and use the other probe of the multimeter to test the remaining pins until t...[Details]

      After launching the COOL 20 mobile phone in May this year, Coolpad announced on November 19 that it will release the new COOL 20 Pro at 7 pm on December 1. 　　This morning, Coolpad officially ...[Details]

The forward and reverse wiring principle of single-phase motor A single-phase motor has two windings: the main winding is also called the working winding or running winding, and the...[Details]

The Bluetooth Special Interest Group (SIG) has released the Auracast™ Broadcast Audio Specification , which enables a single audio source Auracast transmitter device to broadcast one or more ...[Details]

Summary: A combined current-sense amplifier and multiplier (MAX4211F) measures the voltage across the load and provides a voltage at one of its outputs (the power output) that is proportional to the i...[Details]

Since the implementation of the self-weight toll collection system, the highway administration has not only high requirements for the vehicle axle recognition rate, but also requires a long service li...[Details]

      The capacity of the internal RAM memory of the MCS-51 series microcontroller is 256B, which is like a 256-story luxury hotel. The function of the hotel is to rent guests, and each guest is like ...[Details]

Recently, many spontaneous combustion incidents of new energy vehicles have focused public attention on how to ensure the safety of new energy vehicles. According to public information, in less than ...[Details]

According to the dependencies between the various parts in the system, a virtual instrument system can be divided into several levels, as shown in Figure 1. The most general division method is to divi...[Details]

Chip: stm8s103F3P6 Software environment: IAR for stm8 2.20.3 Functional description: Use timer 1 (PD4-Tim1_ch3) to output a 100Hz 50% duty cycle PWM waveform; Timer 1 (PC6-Tim1_ch1/2) detects t...[Details]

Upgrade code engineering instructions After the project is created, the following steps need to be performed: 1. First, click on the compiler's "Target Option" , then select the Target option, set IR...[Details]

In addition to writing, compiling and simulating execution to debug user programs, Keil can also implement online debugging through the serial port, that is, to see the execution effect of the code o...[Details]

In the past, our designs always focused on the specifications of the op amp itself, but passive components often became the main limitation of system performance. This article will focus on how to cor...[Details]

The current sampling circuit uses the true effective value conversion chip AD736. The current and voltage signals output by the main circuit are sent to the single-chip microcomputer U20 after A/D co...[Details]

Servo systems are an indispensable part of modern industrial automation and precision control. According to different control methods, servo systems can be divided into open-loop servo systems, clo...[Details]