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#include
#define uchar unsigned char
#define uint unsigned int
void main(void)
{
uchar a;
a=0x01;
a=a 1;
}
In this program, it seems that there is no problem, but it cannot ...[Details]
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Optocoupler isolation circuit with PNP transistor current amplification
As shown in the circuit of TMP03, the transistor is added mainly to provide sufficient current to the LED. ...[Details]
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＃i nclude
void Init_Port(void)
{
//Set all pins of P1 port to input mode during initialization
P1DIR = 0;
//Set all pins of P1 port to general I/O port
P1SEL = 0;
...[Details]
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element14 now sells NI's latest Test Workflow software Subscription package gives engineers easy access to multiple test software with a single software license Shanghai, China, July 14, 2022 – ...[Details]
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On the afternoon of March 29, Huang Wei, Vice Minister of the Ministry of Science and Technology of China, accompanied by Xie Yongqiang, Director of the Economic and Technological Development Bureau ...[Details]
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After computers and the Internet, the world's information industry has ushered in the third wave, the Internet of Things. With the rapid development of Internet of Things technology, the Interne...[Details]
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Overview: The CMCMS8S589x series is an 8-bit chip with an 8051 core, a 1T instruction system compatible with MCS-51, and a general-purpose IO type. The operating frequency can reach up to 48MHz, the ...[Details]
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The lost energy generates heat that must be dissipated on the circuit board, limiting the creation of compact solutions while also increasing the cost of the thermal cooling required to extend mean...[Details]
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According to Cailianshe, the Ministry of Industry and Information Technology responded to the topic of "chip projects left unfinished" by saying that my country's semiconductor industry is in a stage...[Details]
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Some customers may have strict requirements and very high precision requirements. Or after buying the oscilloscope, it has been stored for a long time, or there is a temperature difference between ho...[Details]
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Abstract: In its simplest form, the PC voltmeter consists of a 4-channel, 10-bit A/D converter (IC2) with a few passive components, connected to the PC printer port via a 25-pin male D-type connector....[Details]
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The LTM8062/LTM8062A is a complete 32VIN, 2A μModule power tracking battery charger. The LTM8062/LTM8062A features a constant current/constant voltage charging characteristic with a maximum charge ...[Details]
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Each pin of the N76E003 provides a pin input interrupt function, which is used to detect the pin level status, such as whether a button or keyboard is pressed. Up to 8 I/O pins can be configured for ...[Details]
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At present, power filters are mostly implemented with digital controllers, which requires engineers to have high software programming skills. In this way, most of the time in the filter design cy...[Details]
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The development of technologies such as artificial intelligence (AI), cloud computing, and edge computing is driving innovation and upgrading in all walks of life. This process is also accompanie...[Details]
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