Miner dust

1. It depends on whether the core turns yellow. Some parts of the new card will turn pale yellow, but at that time, the color of the protective paint is yellow. The core yellow of the mine card is yellow and burnt yellow caused by long-time and high-frequency use of heat and oxidation

2. Check the screw fixing plate

friends who have used independent graphics cards should know that the graphics cards are fixed on the chassis by screws, while most of the large-scale mining graphics cards are fixed by plastic ties, while the self use cards will not be fixed in this way

interface refers to the output interface of the graphics card. Before purchasing, you can ask the seller about the interface for connecting the display in daily use, because mining graphics cards usually do not use the display output interface

after the interface is determined, whether the interface has been used for a long time can be judged by checking whether there is st. If there is a lot of st, it will prove that the interface has not been used at all or recently

extended data:

mine cards refer to the cards used to dig bitcoin. They are full loaded for a long time, with short service life and high load all day

the bitcoin mining machine is the computer used to earn bitcoin. This kind of computer generally has professional mining chips, and works by installing a large number of graphics cards, which consumes a lot of power. One of the ways to get bitcoin is to download mining software and then run specific algorithm to communicate with remote server to get corresponding bitcoin

Preface
Chapter one overview of depression
section one origin and development of depression
I. description of depression in the West
II. Description of depression in China
section two harm of depression
I. Influence on daily life
II. Suicidal behavior
section three understanding of depression
I. correct understanding of depression
II The differences between depression and other diseases
3. Adolescent depression
Chapter 2: biological causes of depression
section 1: genetic factors
1. Blood relationship
2. Twins
3. Foster children
section 2: neurotransmitters
1. Serotonin
2. Norepinephrine
3. Dopamine
4 Neuropeptides
the third segment of neuroendocrine system
I. endocrine hormones
II. Hypothalamus pituitary adrenal axis
III. hypothalamus pituitary thyroid axis
IV. immunological studies
I. immune cells
II. Cytokines
v. neural structure and function
I. electroencephalogram
II. Brain structure
III Brain function
section 6 biological rhythm
I, biological clock
II, sleep disorders
III, seasonal
Chapter 3 psychological causes of depression
section 1 psychoanalysis
I, "object splitting" theory
II, "mother infant attachment" theory
III, "self punishment" theory
IV, "psychological defense" theory
section 2 psychological behavior theory
I Learned helplessness
2. Reinforcement model
3. Regression model
4. Punishment model
section 3. Cognitive model
1. Quality stress model
2. Cognitive distortion model
3. ABC theory
4. Attribution style theory
5. Self attention theory
section 4. Other psychological theories
1. Susceptible personality of depression
2 Self esteem model
3. Hopeless depression model
Chapter 4: Sociological etiology of depression
section 1: family factors
1. Family structure
2. Parenting style
3. Family economic status
4. Family life events
section 2: marriage factors
1. Divorce
2. Sex life
3. Fertility
section 3: interpersonal relationship
1 Interpersonal personality characteristics
2. Interpersonal trust
3. Interpersonal conflict
4. Other social factors
1. Social support
2. Social change
3. Social occupation
4. Gender factors
5. Symptoms and diagnosis of depression
1. Clinical manifestations of depression
1. Painful emotional experience
2 Impairment of normal ability
3. Somatic symptoms
4. Cognitive impairment
5. Rare non characteristic symptoms
6. Changes of expression, daily behavior and speech
7. Changes of social behavior.
section 2 types of depression
1. Standard classification
2. Special types
section 3 diagnosis of depression
1. Diagnostic steps
2 Differential diagnosis
Chapter 6 behavioral therapy of depression
section 1 relaxation techniques
I breathing relaxation techniques
II muscle relaxation techniques
III other relaxation techniques
section 2 confidence training
I implementation steps of confidence training
II common techniques of confidence training
III Notes for implementation
section 3 behavior shaping technology
I. implementation steps of behavior shaping
II. Implementation technology of behavior shaping
III. notes for behavior shaping
section 4 behavior contract technology
I. implementation steps of behavior contract technology
II. Implementation technology of behavior contract
III Considerations for implementation
section 5 thought blocking technology
I. implementation steps of thought blocking
II. Implementation considerations
Chapter 7 cognitive therapy for depression
section 1 Ellis rational emotive therapy
I. implementation steps of rational emotive therapy
II. Implementation technology of rational emotive therapy
III Implementation considerations
section 2 Beck Cognitive Therapy
I. basic steps of Beck Cognitive Therapy
II. Implementation techniques of Beck Cognitive Therapy
III. implementation considerations
section 3 attribution therapy
I. implementation steps of attribution therapy
II. Implementation techniques of attribution therapy
III. implementation considerations
section 4 new emotive therapy
I Implementation steps of new emotive therapy
2. Implementation techniques of new emotive therapy
3. Implementation precautions
Chapter 8 interpersonal therapy for depression
section 1 treatment mode of interpersonal therapy
1. Setting of interpersonal therapy
2. Skills of interpersonal therapy
3 Problems to pay attention to
section 2 the process of interpersonal therapy
I. early stage of treatment
II. Mid stage of treatment
III. final stage
section 3 interpersonal therapy of adolescent, postpartum and senile depression
I. interpersonal therapy of adolescent depression
II. Interpersonal therapy of postpartum depression
III Interpersonal relationship therapy for senile depression
section 4 the integration of interpersonal relationship therapy and other psychotherapy
I. group interpersonal relationship therapy
II. Interpersonal cognitive problem solving therapy
Chapter 9 Art Therapy for depression
section 1. The implementation conditions of Sandplay Therapy
II. The implementation process and specific skills of Sandplay Therapy
III Notes on the implementation of Sandplay Therapy
section 2 music therapy
I. implementation conditions of music therapy
II. Implementation process of music therapy
III. notes on the implementation of music therapy
section 3 psychodrama therapy
I. Basic Elements of psychodrama therapy implementation
II. Implementation process and specific skills of psychodrama therapy
III What should be paid attention to in the implementation of psychodrama therapy Dance therapy
Chapter 10 drug treatment of depression
section 1 traditional antidepressants
amitriptyline
imipramine
doxepin
clomipramine hydrochloride
demetirine hydrochloride
maprotiline
minaprin
moclobemide
section 2 new antidepressants
fluoxetine
paroxetine
citalopram
sertraline
fluvoxamine
venlafaxine
misoprostone
bupropion
section 3 other antidepressants
mirtazapine
reboxetine
trazodone
section 4 common Chinese medicine prescriptions
Ganmai Dazao Decoction
Xiaoyao Powder
Banxia Houpu Decoction
Guipi Decoction
Zishui Qinggan Decoction
Anshen Ding pill
depression noun index
...