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Because we often design RF or low-frequency analog circuits, switching power supplies are rarely used in designs. However, there are several cases where switching power supplies must ...[Details]

As the Spring Festival approaches, manufacturers have started year-end promotions. Take the hot-selling smart sweepers online as an example. The product promotion is strong and many netizens buy it...[Details]

Industry executives and experts say chipmakers’ lack of ability to track the flow of many of their low-end products could hamper the implementation of new U.S. sanctions aimed at blocking exports of ...[Details]

There will be certain errors when measuring with a multimeter. Some of these errors are the maximum absolute errors allowed by the accuracy level of the instrument itself. Some are human errors caused...[Details]

TP1013 is a 2-channel CAN FD bus to PCIe interface device developed by Tongxing Intelligent. With the powerful TSMaster software, it can easily monitor, analyze, and simulate CAN FD bus data. It can ...[Details]

STM8 CAN external clock control register (CLK_CANCCR) Address offset value: 0x0B Reset value: 0x00 Position 7:3 Reserved. Always 0. Bit 2:0 CANDIV : External CAN clock division value is written b...[Details]

I encountered many problems when transplanting fatfs, which was very distressing. The transplantation was not easy, so I would like to share my experience. The hardware is STM32F103RBT6, which has onl...[Details]

Introduction to memory chip testing A memory chip is a chip used to store digital information under specific conditions. The stored information can be operation codes, data files or a combination of...[Details]

Abstract: The CAN bus system is used in industrial automation, building security, fire monitoring and other fields, among which the most widely used is automobiles. So today let's talk about why th...[Details]

Digital blogger @OneRaichu previously revealed that Intel's 13th-generation Core Raptor Lake will increase the cache capacity, and the L2+L3 cache will reach 68MB. Now, the blogger has released a pic...[Details]

Most wiring harness engineers working in OEMs spend a lot of energy repairing cars, that is, checking whether there are any problems with the wiring harness. Here I would like to share with you some ...[Details]

As the innovation foundation of artificial intelligence (AI), many companies are using the general and widely used Arm computing platform. To date, partners have shipped more than 290 billion chi...[Details]

Core Tips Tieling City's three counties and two cities (Changtu County, Tieling County, Xifeng County, Kaiyuan City, Tiaobinshan City) carry 95% of the city's land, 85% of the population and more than...[Details]

1. Conversion principle of successive approximation ADC The successive approximation AD converter is similar to the counting A/D converter, except that the digital quantity is generated by the "suc...[Details]

The circuit diagram in this article is a 28V dual-channel tracking bipolar power supply circuit with ±5V to ±25V output. 　　The LTC3260 is a low noise, bipolar output power supply that includes a ne...[Details]