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introduction
The IEEE 1149.1 boundary scan test standard (commonly referred to as JTAG, 1149.1 or "dot 1") is an industry standard method for testing the characteristics of complex ICs and circuit ...[Details]
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As early as 1980, my country had already started to study new energy vehicles, but the research was not in-depth. Subsequently, my country launched the 11th Five-Year Plan, and new energy vehicles we...[Details]
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#include htc.h #include stdio.h __CONFIG(0xFF32); #define u8 unsigned char #define u16 unsigned int void Delay_ms(u16 xms) { int i,j; for(i=0;i xms;i++) { for(j=0;j 71;j++) ; } } voi...[Details]
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The NVIC_InitTypeDef structure defined in misc.h:
typedef struct
{
uint8_t NVIC_IRQChannel; //interrupt vector
uint8_t NVIC_IRQChannelPreemptionPrio rity; //Inte...[Details]
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After the release of the Huawei P40 series, some consumers were confused by the large hole-punch screen design used in the series, so Wang Yonggang, product manager of the Huawei P series, explained ...[Details]
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Manual Description: The main functions of the window watchdog WWDG ●Programmable free-running down counter ●Conditional reset ─ If the watchdog is enabled, a reset occurs when the down counter value ...[Details]
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Based on the path memory algorithm, the steering and drive control strategy has also been studied in power management, noise suppression, drive optimization, etc. Through a large number of simulati...[Details]
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Recently, many customers have consulted MORLAB about GSM output spectrum testing. For most friends who are not familiar with this test, the output spectrum test has many items, the test method is ...[Details]
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This article is excerpted from the in-depth industry report "Facing the Post-Subsidy Era" (please click here to read the introduction, table of contents, etc.).
The clean electricity industry ...[Details]
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The structure of NPN type BJT is shown in the figure below.
From the figure, we can see that the NPN type BJT consists of two N-type regions and one P-type region to form two PN junctions, an...[Details]
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The conventional PID algorithm has defects, mainly: 1. When the deviation suddenly changes, the differential action only works within one cycle, which is also unreasonable; 2. When the input PV value...[Details]
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In order to reach more milestone moments, not just breaking through the trillion-dollar market value mark, Tesla must quickly get rid of the embarrassing situation of "walking on one leg" caused by s...[Details]
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According to the China Central Radio and Television Economic Voice "World Finance" report, the Standing Committee of the Political Bureau of the CPC Central Committee pointed out at a meeting that ...[Details]
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The braking energy recovery control strategy refers to ensuring the safety, stability and comfort of vehicle braking, based on parameters such as pedal opening, vehicle speed, battery state of charge...[Details]
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In the southeast corner of China Suzhou Pioneer Park, a new free battery-charging garage has been built. The garage is about 120 square meters, and many battery-charging vehicles are being charged ...[Details]
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