I created a new project, referring to Rapid IoT Weather Station , and only kept the air quality module. When comparing the parameters of all modules, they seem to be the same. However, after running m...
The official development environment of RSL10 is based on Ecipse, so there is no doubt that the SDK supports GCC. After downloading the pack of RSL10 (this is a compressed file, just use the tool to u...
cruelfoxonsemi and Avnet IoT Innovation Design Competition
Now I use STM32 to drive an audio chip. The initialization has passed and it seems that it can write. In order to verify the correctness of the written data, I now want to read the written data for co...
I customized a Microsoft DeviceEmulator_ARMV4 system with pb, generated SDK, and compiled it successfully. However, an error occurred when programming it to the ARM9 board. The following is the serial...
When debugging TMS320F28027 with CCS5.4, warning #10247-D: creating output section "csm_rsvd" without a SECTIONS specification appears. warning #10247-D: creating output section "csmpasswds" without a...
The technology of mobile communication antennas has developed rapidly. At first, China mainly used ordinary directional and omnidirectional mobile antennas. Later, mechanical antennas were widely used...
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]
Remote keyless entry (RKE) systems have become popular with users, with more than 80% of new cars in North America and more than 70% in Europe equipped with RKE systems. In addition to the obvious ...[Details]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[Details]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[Details]
A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[Details]
Since the No. 4 blast furnace of Handan Iron and Steel was put into operation in 1993, its external equipment has been seriously aged, and the original PLC control system TDC3000 of the hot blast furn...[Details]
my country is a big country in agriculture, grain production and consumption. Grains are a necessary condition for our nation to survive and develop. The flour processing industry will exist forever w...[Details]
This paper designs a 16x16LED Chinese character display bar based on single-chip dynamic scanning control, briefly analyzes the principle of Chinese character display, and studies how the LED displ...[Details]
Motors are important products that convert electrical energy into mechanical energy to achieve automation, and they are widely used in industrial control, medical electronics, white a...[Details]
System Overview
The system consists of a signal preprocessing circuit, a single-chip computer AT89C2051, a systematic LED display module, a serial port data storage circuit and system software...[Details]
In the "digital pressure measurement" experimental device of applied physics, the subject technical knowledge of analog circuits, digital circuits, sensors and single-chip microcomputers is used. In o...[Details]
Fruit planting is an important part of China's agricultural development, and fruit tree pest control operations are becoming more and more important. At present, the overall level of pesticide applica...[Details]
People who often surf the Internet until late at night, their families always complain that turning on the big lights in the living room affects their rest, but some people don't have keyboard ligh...[Details]
One in five car failures are caused by batteries, a problem that will become more serious in the coming years as electric-by-wire, start/stop engine management and hybrid (electric/gas) vehicles be...[Details]
DCDC means DC to DC (conversion of different DC power values). Anything that meets this definition can be called a DCDC converter. Specifically, it means converting the input DC into AC through a s...[Details]
RF/Wirelessly
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