51731-091LF

Science and Technology Innovation Board Daily reported on January 11 that Infineon announced today that it has reached a final agreement to sell Infineon’s HiRel DC-DC converter business, including i...[Details]

　　With the popularization of the Internet, remote control of smart homes is no longer a dream. The so-called remote control refers to the administrator connecting to the computer to be controlled thr...[Details]

P IC   microcontroller  drives RT1602C program RT1602C drives  UART serial port output, baud rate is 19200Key  scan:    key 1 controls LCD display status, receiving status or sending statusKey    2 ...[Details]

From ANT to Zigbee, short-range wireless standards are everywhere. However, the history of technological innovation shows that consolidation is inevitable. Trying to understand them at a deep tech...[Details]

　　1 Introduction 　　The silicon wafer focusing and leveling measurement system is used in the lithography machine to measure the height and rotation angle (z and θx, θy) of the silicon wafer surface r...[Details]

From the perspective of anti-electromagnetic interference, the power supply EMI filter is actually a low-pass filter that only allows DC and power frequency to pass through, that is, it allows current...[Details]

　　 1Testing principle 　　The principle circuit of this machine is shown in Figure 1. Its main measurement circuit is composed of bridge source, amplifier circuit, analog-to-digital conversion circu...[Details]

The transformer winding deformation tester comes with a channel DDS signal output as the sweep excitation signal; the signal output is a sine wave, the signal output amplitude can be adjusted by soft...[Details]

1 Introduction 　　 　　Programmable logic device (PLD) is a new generation of digital system logic device popular internationally today. It is mainly an "AND-OR" two-stage structure device. In addition ...[Details]

Recently, one of the investors of the 1 billion yuan Amou Technology nanolithography machine project, which was once located in Changshu High-tech Zone in Jiangsu Province, was "unveiled". Official...[Details]

On October 8, China Micro Corporation issued an announcement stating that in order to seize the development opportunities of the integrated circuit industry, the company plans to use 50 million yuan ...[Details]

Long-term analog timing circuit using FET input type OP amplifier Function of the circuit ICs for timers include NE555 and C-MOS monostable multi-batch oscillator 4538B. Th...[Details]

和利资本成立于2006年，创始团队脱胎于曾是亚太最大半导体投资的区域型基金，深耕半导体股权投资二十余年来，已投资近数十亿美元在半导体领域近180个项目，半数已成功上市或售出。除了投资台积电、联电、联发科、联詠、京元电、和舰、CSMC（华润上华）、AOS、展讯、原相等数十家著名的半导体上中下游公司外，亦在相关的科技产业方面创造了杰出的投资业绩。 The team includes senior f...[Details]

　　According to the characteristics of hydraulic system, an ARM-based intelligent data acquisition terminal system is designed. The system collects three types of signals, namely oil pressure, flow an...[Details]

1. The internal temperature sensor of STM32     is connected to channel 16 of ADC and used with ADC to measure temperature. Measurement range –40~125℃, accuracy ± 1.5℃  Operation process:     1), set...[Details]