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In recent years, the communications industry has continued to develop. The transition from 2G to 5G mobile phones has directly driven the rapid growth of the RF filter market. In 2020, more than 60% ...[Details]

On March 14, according to SamMobile, Samsung announced the launch of Smart Monitor M8 in South Korea, priced at 850,000 won (about US$691), and will be available in online and offline stores across S...[Details]

Since their introduction, CMOS single-supply amplifiers have benefited single-supply system designers around the world. The main factors affecting the total harmonic distortion plus noise (THD+N) cha...[Details]

The STK465 thick film audio power amplifier has a rated audio power of 2x30W (at 8Ω load) or 2x40W (at 4Ω load), and a harmonic distortion of 0.08% (at 8Ω load) or 0.2% (at 4Ω load). It only needs a s...[Details]

Motorola's MC34280 power integrated circuit provides two boost regulated outputs and power management monitoring functions. Both regulators use pulse frequency modulation (PFM), and the main boost re...[Details]

     According to the latest news from foreign media, Apple is about to launch an interesting new product, which may become an optional accessory for the new Apple TV in 2020, helping to increase the...[Details]

The 1602 LCD has an internal 80-byte display RAM to store the data we send. Its structure is shown in Figure 12-2. Figure 12-2 1602 internal RAM structure The address of the first row is 0x00H to 0...[Details]

1. Use a signal generator, connect its output end to the AXTAL1 pin of the microcontroller, and the ground end to the ground of the microcontroller. The generator outputs a square wave of several m...[Details]

It supports functional safety for the first time in China and has obtained the highest level of certification. The movie "Fast and Furious 8" has a terrifying plot. The villain hacks into the car's...[Details]

1 Overall design of information terminal Information terminals belong to the field of public telephones and have special requirements in terms of power consumption, access methods, and ...[Details]

Digi-Key Electronics, a global electronic components distributor, today announced a strategic partnership with Chaihuo x.factory (formerly Chaihuo Maker Space), the Arduino teaching partner in China,...[Details]

The WZP platinum resistance temperature sensor Pt1000 is a device that uses the characteristics of the electromagnetic parameters of the component to change with temperature to detect temperature a...[Details]

The advancement of trends such as automotive intelligence, autonomous driving, electric vehicles/automotive electronic functions are making cars safer, more comfortable, environmentally friendly and ...[Details]

Without further ado, let’s start with the program ORG 0000h AJMP START ORG 000BH AJMP TIME0 START: MOV 66H,#0 MOV TMOD,#00000001B MOV TH0,#0BBH MOV TL0,#0CCH SETB EA SETB ET0 SETB TR0 AJMP $ TIME0: P...[Details]

01 Introduction to control chips Control chips mainly refer to MCU (Microcontroller Unit), which is a microcontroller, also known as a single-chip microcomputer. It appropriately reduces ...[Details]