2020B103Z501S

Reset the AVR  At reset, all I/O registers are set to their initial values ​​and the program starts executing from the reset vector. The instruction at the reset vector must be an absolute jump JMP ...[Details]

On February 28, the Shanxi Provincial Energy Bureau issued the "Notice on Issuing the First Batch of New Energy Storage Projects". According to the notice, a total of 105 projects with a total scal...[Details]

Electrolytic capacitors will leak over time. The circuit shown in the attached image allows you to test the leakage of capacitors and decide whether they are worth using. You can suppress leakage by ...[Details]

The Medical Textile Air Permeability Tester is one of the gas permeability testers in the family. It is suitable for testing the air permeability of a variety of textiles including industrial fabrics...[Details]

Fully autonomous driving has been hyped for so many years, but it has never been officially implemented. However, not long ago, Musk claimed that fully autonomous driving would be achieved later this...[Details]

Infineon participates in TRUSTECH 2023 : demonstrating high-performance license identification and payment transactions based on TEGRION and SECORA Pay solutions at the mini airport exhibition...[Details]

Function of the circuit The CR tuned oscillation circuit represented by the Wien bridge must ensure stable amplitude, so it is difficult to achieve ultra-low frequency oscillati...[Details]

Introduction to DS3231 DS3231 is a high-precision I2C real-time clock chip, and the I2C bus address is fixed to 0xD0 Built-in temperature compensated crystal oscillator (TCXO) to reduce crystal fre...[Details]

　　Traditional remote monitoring systems generally adopt the C/S model, which is aimed at large equipment and has high costs. This article adopts the solution of SOC chip C8051F020 and 10M adaptive ne...[Details]

The stepper motor servo system is a typical open-loop control system, and the command signal flows in one direction. The open-loop system has no position and speed feedback loops, and eliminates th...[Details]

Wireless charging is now a common technology, but most solutions require the phone to be in contact with the charging base for charging. The recently unveiled Cota is a completely wireless charging s...[Details]

      Faced with huge profits, NVIDIA is very concerned about "mining" and has repeatedly participated in the field. Not only has it launched the CMP 30HX/40HX/50HX/90HX series of dedicated mining ca...[Details]

In the HiSilicon project, we need to use the ZeroMQ message queue framework, which was used well on the PC before. So we need to cross-compile it and port it to the ARM platform. For transplantatio...[Details]

The common flow measurement instruments and their performances currently used in chemical production processes are listed in Table 3-6.   Instrument name measurement accuracy Main applica...[Details]

1. Set obj and src ifneq ($(OBJTREE),$(SRCTREE)) ifeq ($(CURDIR),$(SRCTREE)) you := else dir := $(subst $(SRCTREE)/,,$(CURDIR)) endif obj := $(if $(di...[Details]