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August 30, 2024, Tessenderlo, Belgium -
Melexis, a global microelectronics engineering company, announced that its smart IVT (current, voltage, temperature) sensors MLX91230 and MLX91231 have p...[Details]
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On September 13, the State Council Information Office held a press conference on "Promoting the construction of a strong manufacturing country and a strong cyber power to help build a moderately pros...[Details]
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void WriteSIOByte(unsigned char val)
{
unsigned char i;
ACC = val;
for (i = 8; i > 0; i --) {
SRCLK = 0; // pull down the 74HC595 clock
_rrca_(); // right shift one bit of data
...[Details]
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Recently, the final list of winners of the 2019 "IoT Star" China IoT Industry Annual Selection was officially released. As an annual selection event that has attracted much attention in the IoT field...[Details]
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A logic analyzer is an instrument that uses a clock to collect and display digital signals from test equipment . Its main function is to determine the timing. Unlike an oscilloscope , a logic analy...[Details]
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One annoying feature of the 51 core microcontroller is that during reset, the IO port is in a high level state. If the device controlled by the IO port is triggered by a high level, the device will b...[Details]
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Previously, we introduced five types of surveying and mapping instruments to you. Do you have a preliminary understanding of those five types? Now, the experts from Instrument World Network will intro...[Details]
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Abstract:
Aiming at the current problems of expensive SD card controller dedicated chips and slow reading and writing speed of software simulated SPI timing control in embedded platforms, an ...[Details]
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On September 6, Huawei released the world's first Bluetooth & low-power Bluetooth wireless chip - the Kirin A1 chip, which has excellent anti-interference capabilities and high-performance dual-chann...[Details]
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LEDs have poor surge resistance, especially reverse voltage resistance, so it is essential to strengthen protection in this area. In view of this, this article introduces a PFC switching power sup...[Details]
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A few days ago, semiconductor component distributor Dalian General Assembly held an automotive technology summit in Hefei with the theme of "Moving towards the future: making an appointment to ride t...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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On January 21, the Shanghai Securities Regulatory Bureau disclosed the basic information table of the coaching registration of Shanghai Weice Semiconductor Technology Co., Ltd. (hereinafter referred ...[Details]
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As we all know, semiconductor manufacturing involves a large number of chemicals, such as photoresists and etchants. For them, one raw material is used in large quantities, namely poly-and perfluor...[Details]
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Soft starter undervoltage fault is one of the common problems in electrical systems. This article will introduce the causes, diagnosis methods, treatment measures and prevention measures of soft st...[Details]
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