Why does the protues simulation 1602 not run as fast as the real one? ? ? ? Another problem is: the program I wrote has a warning, as shown in the figureI have tried to rewrite a program with the same...
I recently need to debug a 3G Internet module in an embedded environment. The module I use is Huawei's EM775. I have some experience in debugging GPRS before, but for the 3G Internet module, there are...
The *.reg parameter file of my wince keyboard driver is written like this: [HKEY_LOCAL_MACHINE\Drivers\BuiltIn\HGPIOs] "Index"=dword:1 "Prefix"="HGP" "Dll"="HGPIO.dll" "Order"=dword:0 Now it can run a...
I have never really read the TI technical forum, because I have not been exposed to its stuff. Until now, I have been using cc2530 for a while. In fact, there is very little information about it on th...
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
Capacitors
are basic components in various electronic devices and are widely used for bypassing, coupling,
filtering
, tuning, etc. in electronic circuits. However, to use capacitors,...[Details]
With the widespread application of new services and technologies in the communications industry, the scale and capacity of operators' network construction are getting larger and larger, and the ris...[Details]
In industry, voltage 0…5 (10) V or current 0 (4)…20 mA is usually used as a method for analog signal transmission, which is also a method often used by programmable controllers. So what are the dif...[Details]
1 Introduction
The stepper motor is an actuator of an open-loop servo motion system, which is controlled in a pulse mode and outputs angular displacement. Compared with AC servo motors and DC servo ...[Details]
"The father of knockoff phones" aims to make up for TD's shortcomings
IT Times reporter Lin Fei
On June 22, the day before the Dragon Boat Festival, on the other side of the Taiwan Strait, a m...[Details]
Thyristor is the abbreviation of thyristor, commonly known as silicon controlled rectifier. It is a high-power switching semiconductor device, represented by the letter symbols "V" or "VT" in the c...[Details]
This article examines some of the requirements that need to be met when designing DC/DC converters used in telecom and distributed power systems (DPS). Telecom DC/DC converters have an input voltag...[Details]
Recently, there has been controversy in the industry over whether the adoption rate of automotive electronic safety products in cars should be as high as possible. Some industry insiders believe th...[Details]
1 Introduction
The Global Navigation and Positioning System (GPS) has been widely used in vehicle positioning because it can provide all-weather, continuous, and real-time high-precision posit...[Details]
introduction
ISP in-system programmable technology is different from the previous PLD which requires a dedicated burner to realize logic design. It does not need to remove the ISP device to re...[Details]
Most of the temperature sensors on cars are negative temperature coefficient thermistors, such as the engine's intake temperature sensor, coolant temperature sensor, oil temperature sensor, automat...[Details]
The joint station of an oil production plant is a large workstation for the joint treatment of oil, gas and water. It has many posts, including the central control room, oil post, water post, heati...[Details]
The use of batteries
is rapidly expanding
in consumer and industrial applications
. Their testing requirements generally depend on their chemistry, specifications, usage, and whether they ar...[Details]
In this design, the PlCl6F877 single-chip microcomputer is used as the core to complete the control of the output drive unit, human-computer interaction unit, actuator unit, detection unit and other p...[Details]
51mcu
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