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At the just concluded Chengdu Auto Show, many domestic automakers launched hybrid models, trying to seize the market with new products and technologies and open up new sales growth points. Recently, ...[Details]

introduction X1228 is the latest real-time clock (RTC) chip launched by the American XICOR company. Compared with other RTC chips, in addition to basic clock and alarm functions, X1228 also has 4K-...[Details]

Since last year, the pandemic has led to a huge boom in the stay-at-home economy, and has also boosted demand for laptops (hereinafter referred to as laptops). After global shipments returned to 200 ...[Details]

Structural excess capacity is being cleared at an accelerated pace. In November, the peak sales season of the power battery industry chain remained strong. Looking at downstream auto market data...[Details]

L1B is the power supply coil of this isolated power supply. Since this set of isolated power supply is a secondary coil loaded on the energy storage coil of the DC/DC, the structure is an open loop, ...[Details]

      As an important branch of wireless measurement technology, WSN technology is increasingly favored and concerned by application engineers. It is widely used not only in industrial control and en...[Details]

LPC824 is a 32-bit low-power microcontroller launched by NXP based on the Cotex-M0+ core (version r0p1). It has 32KB FlashROM, 8KB SRAM and low power supply voltage (1.8V~3.6V) , the power consumptio...[Details]

1. What is a bit segment and bit band alias area? 2. What are its benefits? Answer 1: Yes, remember MCS51? MCS51 has bit operation, which takes one bit (BIT) as the data object.       MCS51 ca...[Details]

The RTC (Real Time Clock) unit can work with a backup battery when the system power is turned off. The RTC can send 8-bit binary-decimal (BCD) value data to the CPU using the STRB/LDRB ARM operation. ...[Details]

LG Uplus’ 5G market share is nine percentage points higher than its overall retail market share in South Korea, thanks to its emphasis on AR and VR content. Strategy Analytics’ latest research report...[Details]

With the popularization of 5G, the game of 5G patent licensing rates and licensing conditions has spread around the world. Different from the follower status in the 3G and 4G eras, this time, from Hu...[Details]

In the previous chapter, we have already gotten to know the microcontroller and completed the construction of the development environment. In this chapter, we officially start to learn about microcon...[Details]

Recently, I used the stm8 library function to write functions. When using I2C, I encountered a problem that it would get stuck when calling void I2C_Send7bitAddress(uint8_t Address, I2C_Direction_Typ...[Details]

Spectrum Analyzer is mainly used to display the spectrum characteristics of the frequency domain input signal, so it is an indispensable measuring instrument for signal analysis. Spectrum analyzer ...[Details]

cost: The short-term growth of automotive LiDAR is highly certain, and the cost is continuing to fall. The transceiver module accounts for the majority of the BOM cost of LiDAR, and the transc...[Details]