B32926E3475M189

The analog type consists of a meter head, a measuring circuit and a conversion switch, as shown in Figure 1: Figure 1 Appearance of a multimeter ① Meter ② Switch The schematic diagram of the magnet...[Details]

#error clnk Debugsolar_charger.lkf:1 segment .text size overflow, indicating that the code segment overflows. At this time, because the STM8L firmware library is used, some unnecessary functions are ...[Details]

China is setting its sights on self-driving taxis and is rapidly increasing testing of autonomous vehicles (autonomous driving). Autonomous driving testing for self-driving trucks and cargo is also g...[Details]

According to news on December 27, Broadcom previously acquired VMware for US$69 billion (currently about 492.66 billion yuan), then laid off 1,300 VMWare employees and changed the "perpetual license"...[Details]

1. Experimental tasks The T0 and T1 timing counter functions of the AT89S51 microcontroller are used to count the frequenc...[Details]

1 Introduction 　　This topic comes from Beijing Puji General Company. Since the company's existing stand-alone spectroscopic instruments (such as 1810 and T6, etc.) use parallel port printing technol...[Details]

      Although it did not appear in the PPT of the Mate40 launch conference last night, Huawei quietly launched the Mate 30E Pro 5G mobile phone on the official mall and confirmed that it has switche...[Details]

Mouser Electronics, the leading New Product Introduction (NPI) and largest online distributor of electronic components, is now stocking the LUMAWISE Endurance S connector system from TE Connectivity ...[Details]

1. Establishment of the concept of feedback * Open-loop gain --- A * Closed-loop gain --- Af * Feedback depth --- 1 + AF * Loop gain --- AF: 1. When AF 0, Af decreases, and this feedbac...[Details]

Recently, Jingjiawei stated in an institutional survey that the company has always adhered to the rolling product development strategy of "pre-researching a batch, finalizing a batch, and producing a...[Details]

The nighttime urban landscape needs to be given another life and atmosphere through lighting equipment and appropriate lighting design. Designers use different lighting design techniques to express th...[Details]

    Wearable vital signs monitoring (VSM) devices are changing the healthcare industry, allowing us to monitor our vital signs and activity anytime, anywhere. Some of the most relevant information ab...[Details]

　　1 Introduction 　　At present, general-purpose two-trace oscilloscopes such as HH4310A/HH4311A, RS8, etc. do not have storage functions. They can meet the requirements of signal measurement in studen...[Details]

Preface After developing MCU software, a hex file or bin file is usually generated for firmware burning or upgrading. If it is used for product development, it involves the issue of firmware version....[Details]

When talking about new energy, we cannot fail to mention all-solid-state batteries. As one of the development directions of the next generation of energy storage technology, the advantages of solid...[Details]