The TI Design demonstrates a low-power approach to wireless environmental sensing that ensures up to 10 years of battery life.This design uses the Texas Instruments (TI) SimpleLink ultra-low-power Sub...
I want to generate code using STM32Cube. Click Project, Settings, OK. Tip:Click Yes to download the firmware package, but an error occurs: Tip:It says that you can manually click the 'from local' butt...
In building automation systems you will find smart thermostats, smart light switches, smart bulbs, smart refrigerators, smart heaters and other home appliances and all forms of smart devices. Add it a...
I am making a product that needs low power consumption. The chip is STM32F103C8T6. There is an STM32F103C8T6 chip, a Bluetooth module, 10 buttons, and an indicator light on the board. It is powered by...
[font=微软雅黑, "][size=14px][color=#000000][size=2]The four days and three nights of the competition were very hard. Although I didn't win any prizes, I finally persevered and benefited a lot. It can be ...
In the datasheet of the limiter, you can often see the maximum continuous wave power it can carry, and the transmitting branch is often a pulse wave. I would like to ask the difference between the two...
introduction This paper designs an automated powder warehouse, whose purpose is to realize the storage and automatic transportation of a variety of powder materials. Different from the general automa...[Details]
1. H-bridge motor drive circuit
Figure 4.12 shows a typical DC motor control circuit. The circuit is named "H-bridge drive circuit" because its shape resembles the letter H. Four transistors fo...[Details]
China Energy Storage Network News:
Recently, China Southern Power Grid Co., Ltd. and the Southern Regulatory Bureau of the National Energy Administration issued the "China Southern Regional...[Details]
Operational amplifiers are an important part of many analog systems and mixed signal systems. High DC gain is undoubtedly an important design indicator for operational amplifiers. Since operational a...[Details]
This section describes the access timing during instruction execution. The AVR CPU is driven by the system clock clkCPU. This clock comes directly from the selected clock source. This clock is not di...[Details]
China Energy Storage Network News:
Recently, under the correct guidance of Shandong Provincial Energy Bureau and the coordination and dispatch of Shandong Electric Power Dispatching and Con...[Details]
Purpose of harmful gas detection alarm The harmful gas detection alarm is a special safety and health detector used to detect the flammable or toxic gas and vapor content in the air of chemical workp...[Details]
At the latest GMIF2023 conference, Loongson once again participated in the exhibition and stated that it will launch the 3A6000 processor in the fourth quarter of 2023.
According to official i...[Details]
If the detonation system shielding is not perfect during the use of detonators, the leakage current and capacitance current flowing through the detonator will reach a certain value and action tim...[Details]
The endurance of electric vehicles has always received widespread attention from all parties. In fact, the endurance of electric vehicles is closely related to the battery capacity. To ...[Details]
Most devices that use a microcontroller have several operating states. These states are usually controlled by a pushbutton switch. To minimize cost, many designs use a single switch; the number of ti...[Details]
Under the action of alternating voltage, the capacitor does not appear in the form of a simple capacitor. In addition to capacitance, it also has a certain inductance and resistance. When the freq...[Details]
Designers of industrial automation systems face increasing challenges. Rack-mounting such equipment results in increased size and thermal constraints. Sensitive electronics in harsh industrial envi...[Details]
When making high-frequency circuits, you will often encounter the problem of frequency measurement. In fact, a frequency counter is an electronic device that is relatively easy to make yourself. Th...[Details]
RF/Wirelessly
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