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Washington officially approved the arms sale to Taiwan on July 8, Eastern Time, and started the process of notifying Congress, which is expected to take effect in a month. This means that the United ...[Details]

At present, the power supplies in space technology, computers, communications, radars and household appliances are gradually replaced by switching power supplies. The series-adjusted voltage-stabil...[Details]

Digital preset circuit The function of this circuit is to convert the keyboard key signal into a 2-bit BCD code and store it. Figure 4-6-1 is the logic diagram of the encoding and storage ...[Details]

Recently, Gaogong Industry Research Institute (GGII) released the "2023 Industrial Development Blue Book". The Blue Book comprehensively analyzes the overall situation of China's machine visio...[Details]

The microcontroller source code that displays the key value on the seven-segment display: Each key is connected at both ends, horizontally and vertically. For example, if the scan code is input ver...[Details]

AMI, a supplier of BIOS, BMC and security solutions, announced that it has jointly developed a new platform firmware security solution with Lattice, a low-power programmable supplier, AMI PlatFire™ f...[Details]

In a DC circuit, the magnitude and direction of voltage and current do not change with time. If the voltage and current in the circuit change periodically with time, and the average value in one cy...[Details]

Five working modes of STM8 ADC The ADC of STM8 is a 10-bit successive approximation analog-to-digital converter with up to 16 multifunctional input channels. It has 5 conversion modes and can gener...[Details]

Today, advances in high-speed semiconductor technologies (e.g., RF-CMOS, GaN, and SiGe) are pushing the upper frequency limits of applications higher and higher, all the way to the microwave and mill...[Details]

When using LED lights, the most feared thing is that the LED lights do not light up. At this time, do not blame the environment. Incorrect installation methods, protective measures and excessive po...[Details]

Evergrande held a new energy vehicle global strategic partner summit in Guangzhou. Xu Jiayin, chairman of the board of directors of Evergrande Group, revealed on the spot that Evergrande will invest ...[Details]

A stepper motor is an actuator that converts electrical pulses into angular displacement. When the stepper driver receives a pulse signal, it drives the stepper motor to rotate a fixed angle (calle...[Details]

1 Device Characteristics     The DS12C887 real-time clock chip is rich in functions and can be used to directly replace the clock calendar chip DS12887 on the IBM PC. At the same time, its pins are a...[Details]

Unex, a world-leading supplier of V2X (Vehicle-to-Everything) systems, and STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applicati...[Details]

This application note provides design guidelines for the optomechanical part of the MAX25205 and MAX25405 gesture sensors. A key design issue in gesture detection systems based on infrared (IR) tec...[Details]