HL73123-1800-7H

ICSP interface circuit In-circuit serial programming (ICSP) is one of the features of PIC microcontrollers. It can burn programs directly into the microcontroller and perform in-circuit serial progra...[Details]

On the evening of June 2, Huawei officially released HarmonyOS 2 and a number of new products equipped with HarmonyOS 2. This also means that "mobile phones equipped with HarmonyOS (Hongmeng)" have b...[Details]

       The 3.5mm headphone jack was once a must-have for mobile phones, from feature phones to smartphones. In recent years, mobile phone manufacturers have phased out the 3.5mm interface. LeTV even ...[Details]

Abstract: Based on the GPS/BD compatible high-sensitivity navigation product development and industrialization project, the classic carrier tracking loop is modified and a high-sensitivity tracking l...[Details]

Recently, Hexagon Manufacturing Intelligence announced a partnership with Ericsson to combine the strengths of both parties in the field of intelligent manufacturing, integrate multi-intelligent sens...[Details]

Radio engineering applications require not only the measurement of harmonics in RF signals, but sometimes the determination of the total harmonic distortion (THD) of audio signals. RF signals may be ...[Details]

   On July 1, Japan's Ministry of Economy, Trade and Industry announced that it would strengthen the review of semiconductor materials exported to South Korea. The first wave of restrictions covers t...[Details]

The input subsystem consists of three parts: the driver layer, the input subsystem core, and the event processing layer. An input event, such as mouse movement, keyboard press, etc., reaches the us...[Details]

On March 7, broadband access technology is one of the most active areas in current communication technology. In telecommunications networks, access networks connect users and service nodes, mainly sol...[Details]

1. Cortex-M3 supports a maximum of 4GB of storage space, and its address mapping relationship is as follows 2. Memory Mapping Example: 256KB Flash 48KB SRAM IROM1 is the on-chip program me...[Details]

introduction As we all know, many scientific experiments are inseparable from electricity, and in these experiments, there are often special requirements for power-on time, voltage level, ...[Details]

In recent years, the LED field has seen advances such as high-brightness LEDs (HB-LEDs), which have been quickly applied to end markets such as automotive, building and street lighting. Moreover, w...[Details]

Part 1 Reset Classification     Hardware reset: As the name implies, the system is reset through hardware, such as designing a reset circuit on a circuit board. By pressing a button, the system can b...[Details]

The error of the previous course design is very small. I share it with you. There are programs and simulations. I have also made real objects. You can switch the range between 10 times and 1 times wi...[Details]

In-wheel motors are common in concept cars, but few can actually be mass-produced. At the Paris Motor Show, Protean Electric and Renault jointly launched the ProteanDrive fifth-generation in-wheel ...[Details]