2QSP24-TG2-272

In a circuit with resistors, inductors and capacitors, the resistance to alternating current is called impedance. Impedance is usually represented by Z. Impedance consists of resistance, inductance...[Details]

The lack of monitoring methods for the operation status of pollution treatment facilities and pollution emission indicators has affected the supervision and management of environmental protection d...[Details]

With the rapid development of integrated circuits , various true effective value AC/DC converters have appeared in recent years. AD736 from AD Company in the United States is a very typical...[Details]

Initial password: 12345678 This program is implemented by using 51 single chip microcomputer to control 74LS164 latch The MCU and the memory use IIC communication to establish the cryptographic syste...[Details]

The electronic patrol system is a subsystem of the security system in the intelligent building. When the security guard patrols, he needs to patrol at each patrol point in turn according to the speci...[Details]

    According to relevant media reports, Apple was first exposed to be secretly developing a smart watch. Soon after, Google showed smart glasses with cameras. People can check emails and chat with fr...[Details]

After experiencing an unprecedented low, Cruise, General Motors' driverless company, finally survived the dark night and saw a glimmer of light. This once-prosperous driverless company recentl...[Details]

If the CF card of SmartARM3250 cannot be used, please refer to the following steps to solve it.   (1) Check whether the kernel version supports CF cards. Please check whether there are drivers/ide/ar...[Details]

This article introduces the principle and design method of a low-power multi-output AC/DC switching power supply based on the TOPSwith series chip design. Design requirements The switching power ...[Details]

While the new Mac Pro has six available PCI Express expansion slots for audio, video capture, storage, networking, and more, the tower workstation is no longer compatible with graphics cards. Instead...[Details]

    The commonly used chips for expanding program memory are EPROM (Erasable Programmable Read Only Memory) type (UV erasable type), such as 2716 (2K×8), 2732 (4K×8), 2764 (8K×8), 27128 (16K×8), 2725...[Details]

Following the cooperation between Purdue Robotics and Polish Shell, Pizza Hut and others, another Polish pizza chain, Da Grasso, also introduced the delivery and reception robot "Hulu", one of the ...[Details]

There are two subroutine call instructions: one is a long call instruction and the other is an absolute call instruction. Both are 1-byte, 2- cycle instructions. Both instructions take out the previo...[Details]

　　Frequency characteristics are the response characteristics of a system (or component) to input signals of different frequencies, and are one of the most important characteristics of a network. The ...[Details]

◆Circuit Overview Many families now have TV sets, VCDs, video recorders, game consoles, and even camcorders and DVDs. If the RF signals of the above appliances are forwarded by a...[Details]